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	<title>Walkabout &#187; Reference</title>
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	<description>What do you find when you take the time to look?</description>
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		<title>To make magic &#8211; disappear!</title>
		<link>http://wading-in.net/walkabout/2012/01/to-make-magic-disappear/</link>
		<comments>http://wading-in.net/walkabout/2012/01/to-make-magic-disappear/#comments</comments>
		<pubDate>Mon, 23 Jan 2012 18:16:01 +0000</pubDate>
		<dc:creator>Al Denelsbeck</dc:creator>
				<category><![CDATA[Critical Thinking]]></category>
		<category><![CDATA[Reference]]></category>
		<category><![CDATA[Science & Evolution]]></category>
		<category><![CDATA[acting like adults]]></category>
		<category><![CDATA[belief]]></category>
		<category><![CDATA[emotional supplication]]></category>
		<category><![CDATA[gullibility]]></category>
		<category><![CDATA[magic]]></category>
		<category><![CDATA[skepticism]]></category>

		<guid isPermaLink="false">http://wading-in.net/walkabout/?p=7046</guid>
		<description><![CDATA[<p>I am a big meanie; I admit it. I am one of &#8220;those people&#8221; &#8211; those who want to deprive so many others of their happiness and joy, their motivations, their reasons for living. I am&#8230; an outspoken skeptic.</p> <p>This, of course, means that I&#8217;m a miserable soul person wretch, and merely want to [...]]]></description>
			<content:encoded><![CDATA[<p>I am a big meanie<strong>;</strong> I admit it. I am one of &#8220;those people&#8221; &#8211; those who want to deprive so many others of their happiness and joy, their motivations, their reasons for <em>living</em>. I am&#8230; an outspoken skeptic.</p>
<p>This, of course, means that I&#8217;m a miserable <del datetime="2012-01-23T04:19:01+00:00">soul</del> <del datetime="2012-01-23T04:19:01+00:00">person</del> wretch, and merely want to inflict my pain on as many others as I can. I mean, why <em>else</em> would I be doing this? How could I possibly want to take away the <em>magic</em> which fills people&#8217;s lives?</p>
<p>This isn&#8217;t hyperbole, by the way &#8211; I&#8217;ve actually dealt with this attitude from some people, and it&#8217;s almost scary. It&#8217;s a bit like they regret Toto pulling aside the curtain (hopefully you&#8217;re not thinking of an eighties band&#8230;)</p>
<p>Here&#8217;s a little background<strong>:</strong> I used to be one of the &#8220;magic&#8221; people, not only religious, but believing in myriad things, from visiting aliens to telekinetic powers, dowsing (which I&#8217;ve actually done) to the Bermuda Triangle. Much of it was quite some time ago when I was young, admittedly, but it wasn&#8217;t more than a decade back that I was very suspicious of the circumstances of Kennedy&#8217;s assassination. All of that is gone now, and not one tiny fraction of it is missed in the slightest. On the contrary, I&#8217;m a lot happier as a skeptic. Things now actually make a hell of a lot more sense, and I&#8217;m pleased that I left gullibility behind. I did not lose any &#8220;magic&#8221; &#8211; I lost <em>bullshit</em>, and in most cases, replaced it with a better understanding of how things work, of science, human nature, and mass media.</p>
<p>In fact, I have rarely come across anyone that regrets leaving behind some previous belief, and when you think about it, it&#8217;s a ludicrous concept. Either you believe, or you don&#8217;t, and if you once did and stopped, it must be because it&#8217;s no longer believable. In such circumstances, no one regrets the loss of their belief<strong>;</strong> they regret that they once <em>believed</em> for as long as they did.</p>
<p>No one can take away <em>magic</em> with skepticism or critical thinking &#8211; that&#8217;s also ludicrous. The only thing that can be done is to show that it&#8217;s not really magic (or mysterious, or evidence of strange otherworldly powers and influences, and so on.) No one can destroy a god with an argument<strong>;</strong> no one can extinguish the life of the Loch Ness Monster with logic. <em>Decrying</em> the efforts to help people see past emotional blinders is, to be blunt, incredibly anti-social and downright demeaning. Think about it<strong>:</strong> the argument against skepticism is actually <em>for</em> allowing people to live in ignorance, denying the real world in favor of fairy tales that make them feel good. How is this different from drug addiction? And more importantly, isn&#8217;t this treating belief as a pacifier for an emotionally and mentally inept adult? Does anyone hear Nicholson shouting, &#8220;<em>You can&#8217;t handle the truth!</em>&#8221; here?</p>
<p>I&#8217;ve heard the argument that, for instance, religious people are happy that way, <a href="http://wading-in.net/walkabout/2012/01/you-keep-using-that-word/" target="_blank">which I don&#8217;t believe for a second</a> &#8211; I&#8217;ve heard more whiny bitching coming from religious people than I <em>ever</em> have coming from skeptics. In too many cases, religious folk are convinced that there&#8217;s some huge conspiracy going on, from scientists and Darwinists and all that, to take away their special privileges, or corrupt their children or something along those lines &#8211; fostered in their minds by those who gain money from being religious leaders, imagine that. And sure, I&#8217;ve talked to plenty of people who vehemently resist the questioning of alt med efficacy, the existence of aliens, or the government ties to the twin towers collapse. This is hardly as meaningful as it first sounds, since I&#8217;ve also talked to plenty of people who just as strongly resist the questioning of their political parties, taste in music, or favorite sports teams. So what? People resist, not necessarily being wrong, but being <em>told</em> they&#8217;re wrong, and even someone posing the possibility. This hardly means that letting them go on in ignorance is better for them, or that their emotional state is so delicate that it should not be tampered with.</p>
<p>Further along those lines, being happy is not a binary state, where either you&#8217;re happy or you&#8217;re not. You can be happy, and then become <em>happier</em>. At the same time, most people do not look back fondly on times when they were ignorant yet happy, convinced that the mere state of happiness was all that mattered<strong>;</strong> they often consider those times an embarrassment, when they were young and foolish and gullible. Even when they reminisce about their childhood delight in Santa Claus, they can still enjoy the holidays without the idea, shocking as that may seem. From my own perspective, I&#8217;m better off no longer worrying about hell and judgment, or trying to correctly interpret scripture despite what my better nature told me about human behavior. I can see strange lights in the sky and not assume I&#8217;m seeing a UFO, but instead ask, &#8220;What <em>am</em> I seeing?&#8221;, and thus pay close attention to the details. I can walk around a dark old house or forest at night without thinking every sound signifies specters and demons and sasquatches. Sasqui. Whatever.</p>
<p>Notable throughout all of this is that I, like many others, actually want answers. I want to know how things work and what the real reasons are. Those beliefs that I abandoned were corrupt<strong>;</strong> they always had been, but it took a certain level of understanding for me to realize it. Countless nagging questions that I had while growing up are gone now, replaced with real info, and most especially, with the ability to question. Things are not always how they seem or how they&#8217;re presented, and in many cases there&#8217;s an agenda in the background. Even without such machinations, though, there is often pandering to emotional responses rather than intellectual, and the one simple, inescapable fact<strong>:</strong> we can always be wrong. But there&#8217;s one particular emotion that many people place above all others, and that is the satisfaction of finding the right path, the most accurate answers. This is more than simply never <em>admitting</em> to being wrong<strong>;</strong> it requires diligence in seeking corroborative evidence, in not trusting in oneself too closely but seeking supporting info instead. That&#8217;s critical thinking, and applied this way, it is far more satisfying than merely believing in something because it is appeasing. It makes many puzzles fit together, dodges scams, and dispels fantasy. I&#8217;m happy with that, and am willing to share it, too. Meanie that I am.</p>
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		<title>You keep using that word&#8230;</title>
		<link>http://wading-in.net/walkabout/2012/01/you-keep-using-that-word/</link>
		<comments>http://wading-in.net/walkabout/2012/01/you-keep-using-that-word/#comments</comments>
		<pubDate>Sat, 14 Jan 2012 00:40:11 +0000</pubDate>
		<dc:creator>Al Denelsbeck</dc:creator>
				<category><![CDATA[Continued from other blogs]]></category>
		<category><![CDATA[Critical Thinking]]></category>
		<category><![CDATA[Rants]]></category>
		<category><![CDATA[Reference]]></category>
		<category><![CDATA[Cranston West High School]]></category>
		<category><![CDATA[flaming hypocrisy]]></category>
		<category><![CDATA[good christians often refer to people as "cunts"]]></category>
		<category><![CDATA[Jessica Ahlquist]]></category>
		<category><![CDATA[religious ethics]]></category>
		<category><![CDATA[religious morals]]></category>
		<category><![CDATA[shrill & strident]]></category>

		<guid isPermaLink="false">http://wading-in.net/walkabout/?p=6995</guid>
		<description><![CDATA[<p>&#8230;I do not think it means what you think it means.</p> <p>Okay, it would seem that even simple things go above people&#8217;s heads sometimes. Let&#8217;s try and make it even simpler.</p> <p>In the US, we have this thing that sets up what the government is supposed to do, we call it the Constitution. Among [...]]]></description>
			<content:encoded><![CDATA[<p>&#8230;I do not think it means what you think it means.</p>
<p>Okay, it would seem that even simple things go above people&#8217;s heads sometimes. Let&#8217;s try and make it even simpler.</p>
<p>In the US, we have this thing that sets up what the government is supposed to do, we call it the Constitution. Among many of its principles there sits a simple little thing called &#8220;no favor,&#8221; occasionally referred to as &#8220;the separation of church and state,&#8221; even though this phrase itself appears in a separate, related document. What it means is, government concerns itself with <em>governing</em>, and does not choose sides in any religious debate. The <em>freedom</em> upon which the country is based also includes the freedom of religion, meaning that anyone can believe whatever the fuck they want, and to help promote this, the government is restricted from supporting any individual religion, whether by law, funding, or even just pamphlets. When such things have been questioned, we have discussed them in courts, creating what is commonly called a <em>precedent</em>, all of which support the views I have outlined above.</p>
<p>Public schools, collecting money from all citizens to provide education to all children, fall under the idea of &#8220;government,&#8221; which means they cannot support or promote any individual religion either. It also means they cannot <em>deny</em> any. Since they are concerned with education, there&#8217;s no reason to bother with religion anyway, because schools concentrate on facts, not opinions.</p>
<p>Note that the proscription against &#8220;prayer in schools&#8221; is no such thing<strong>:</strong> the proscription is against &#8220;school-<em>led</em> prayers&#8221; &#8211; students can pray any damn way they please. I&#8217;m sorry if someone told you differently, but they were lying. Look it up if you don&#8217;t believe me.</p>
<p>So, when a public school displays a christian prayer banner in its hallways as a matter of policy, it is actually in violation of its operating guidelines. It&#8217;s not really up to majority rule, public opinion, or any other caveat &#8211; that&#8217;s the purpose of establishing ground rules like our Constitution. It is just as illegal as displaying satanic messages, muslim prayers, humanist creeds, or the rites of the coven. These things protect <em>everybody</em> and favor no one in particular &#8211; that&#8217;s kind of how freedom really works. With me so far?</p>
<p>Great. So, when someone ends up taking a school to court after they refuse to recognize their legal prohibition against displaying a prayer banner, they are actually <em>upholding</em> the Constitution and treating all students <em>equally</em>. That&#8217;s all. So-called &#8220;good&#8221; christians are not being persecuted, denied, estranged, attacked, or any other whiny fucking retarded thing they have to cry about this week because, it seems, having both god on their side and a majority in this country isn&#8217;t enough to stop them from feeling put-upon. Go figure.</p>
<p>Most especially telling, however, is what such upright, moral, ethical people get up to when such a court decision gets handed down. I need not remind you, I&#8217;m sure, that christianity is all about love and <em>good</em>ness and guides people towards proper behavior and all that, right? </p>
<p>Yeah, right. These are some of the responses to Jessica Ahlquist, who prompted the court case, from all of those <em>good</em> christians.</p>
<p><a href="http://jesusfetusfajitafishsticks.blogspot.com/2012/01/ahlquist-screenshots-if-by-christian.html"><img src="http://wading-in.net/walkabout/wp-content/uploads/2012/01/Screenshot_52.png" alt="" title="Screenshot_52" width="620" height="90" class="aligncenter size-full wp-image-7001" /></a><br clear="all"/><br />
<a href="http://jesusfetusfajitafishsticks.blogspot.com/2012/01/ahlquist-screenshots-if-by-christian.html"><img src="http://wading-in.net/walkabout/wp-content/uploads/2012/01/Screenshot_63.png" alt="" title="Screenshot_63" width="614" height="72" class="aligncenter size-full wp-image-7002" /></a><br clear="all"/><br />
<a href="http://jesusfetusfajitafishsticks.blogspot.com/2012/01/ahlquist-screenshots-if-by-christian.html"><img src="http://wading-in.net/walkabout/wp-content/uploads/2012/01/Screenshot_73.png" alt="" title="Screenshot_73" width="619" height="77" class="aligncenter size-full wp-image-7003" /></a><br clear="all"/><br />
<a href="http://jesusfetusfajitafishsticks.blogspot.com/2012/01/ahlquist-screenshots-if-by-christian.html"><img src="http://wading-in.net/walkabout/wp-content/uploads/2012/01/Screenshot_59.png" alt="" title="Screenshot_59" width="618" height="79" class="aligncenter size-full wp-image-7004" /></a><br clear="all"/><br />
<a href="http://jesusfetusfajitafishsticks.blogspot.com/2012/01/ahlquist-screenshots-if-by-christian.html"><img src="http://wading-in.net/walkabout/wp-content/uploads/2012/01/Screenshot_75.png" alt="" title="Screenshot_75" width="615" height="167" class="aligncenter size-full wp-image-7005" /></a><br clear="all"/><br />
<a href="http://jesusfetusfajitafishsticks.blogspot.com/2012/01/ahlquist-screenshots-if-by-christian.html"><img src="http://wading-in.net/walkabout/wp-content/uploads/2012/01/Screenshot_67.png" alt="" title="Screenshot_67" width="609" height="161" class="aligncenter size-full wp-image-7006" /></a><br clear="all"/><br />
<a href="http://jesusfetusfajitafishsticks.blogspot.com/2012/01/ahlquist-screenshots-if-by-christian.html"><img src="http://wading-in.net/walkabout/wp-content/uploads/2012/01/Screenshot_61.png" alt="" title="Screenshot_61" width="611" height="85" class="aligncenter size-full wp-image-7007" /></a><br clear="all"/></p>
<p>I, personally, have a different standard of <em>good</em>, and it doesn&#8217;t include anything like this. So you&#8217;ll pardon me for pointing out that christianity just isn&#8217;t fucking working at all. Perhaps, after 2,000 years, it&#8217;s now time to try thinking instead. But if any religious person thinks this kind of shit is unacceptable, well, then, your work is cut out for you. Clean this up &#8211; it&#8217;s in <em>your</em> house.</p>
<p>Also, congratulations to Cranston High School West&#8217;s Committee members Andrea M. Iannazzi, Frank S. Lombardi, Paula McFarland and Michael A. Traficante, whose votes to keep the banner up caused this shitstorm in the first place. This is what&#8217;s known as gross incompetence and egregious abuse of board responsibility &#8211; maybe you should have reviewed the requirements for the positions. Nice job, fuckheads.</p>
<p>By the way, there&#8217;s a <a href="http://www.patheos.com/blogs/friendlyatheist/2012/01/11/jessica-ahlquist-has-won-her-lawsuit/" target="_blank">scholarship fund gathering donations for 16-year-old Jessica Ahlquist</a>, who&#8217;s been remarkably forthright, capable, and mature throughout this entire affair. Just in case you think there needs to be a little offset&#8230;</p>
<p><font size="-1"> Thanks to <a href="http://www.patheos.com/blogs/friendlyatheist/2012/01/13/so-this-is-christian-love/" target="_blank"><strong>Friendly Atheist</strong></a> for the initial link, and ironkidd and Op35 at <a href="http://jesusfetusfajitafishsticks.blogspot.com/2012/01/ahlquist-screenshots-if-by-christian.html" target="_blank"><strong>JesusFetusFajitaFishsticks</strong></a> (I tried to get that domain but they&#8217;d already taken it) for collecting the screenshots.</font></p>
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		<title>But it&#8217;s not Snow White</title>
		<link>http://wading-in.net/walkabout/2012/01/but-its-not-snow-white/</link>
		<comments>http://wading-in.net/walkabout/2012/01/but-its-not-snow-white/#comments</comments>
		<pubDate>Thu, 12 Jan 2012 19:45:07 +0000</pubDate>
		<dc:creator>Al Denelsbeck</dc:creator>
				<category><![CDATA[Critical Thinking]]></category>
		<category><![CDATA[Rants]]></category>
		<category><![CDATA[Reference]]></category>
		<category><![CDATA[differentiation]]></category>
		<category><![CDATA[enabling]]></category>
		<category><![CDATA[fill in the blanks]]></category>
		<category><![CDATA[ignoring the bad parts does not make them go away]]></category>
		<category><![CDATA[respect is earned]]></category>

		<guid isPermaLink="false">http://wading-in.net/walkabout/?p=6927</guid>
		<description><![CDATA[<p>It&#8217;s not particularly hard to find news stories where the excesses of religious belief have led to something objectionable, damaging, and even fatal. Actually, this can be done almost daily, and quite often doesn&#8217;t even have to extend outside of our own country &#8211; this is what the New/Gnu/Nv/Nouveaux Atheists refer to when pointing [...]]]></description>
			<content:encoded><![CDATA[<p>It&#8217;s not particularly hard to find news stories where the excesses of religious belief have led to something objectionable, damaging, and even fatal. Actually, this can be done almost daily, and quite often doesn&#8217;t even have to extend outside of our own country &#8211; this is what the New/Gnu/<em>Nv</em>/Nouveaux Atheists refer to when pointing out why religion really isn&#8217;t a good thing. As evidence, it&#8217;s really hard to argue against, since just about the only other facet of societal ill that shows as prevalently is handgun deaths. Whenever this is pointed out, however, the invariable response is that such examples are &#8220;not <em>my</em> religion!&#8221;</p>
<p>Such distinctions escape me. I have repeatedly asked (<em>never</em> receiving an answer) in what way someone&#8217;s own religion differs from the particular splinter sect named in the news. Now, in all fairness, it&#8217;s important not to over-generalize, lumping things into broad categories specifically to avoid the distinctions that make significant differences, something that people are far too prone to doing in the first place. Yet, it&#8217;s not enough to draw a line in an arbitrary location and say, &#8220;but this happened on <em>that</em> side of the line.&#8221; Such a thing can be done <em>ad nauseum</em>, as Zeno demonstrated pointlessly, but does this actually address the cause in the first place?</p>
<p>If we ask, &#8220;<a href="http://www.patheos.com/blogs/friendlyatheist/2012/01/06/they-threw-feces-at-eight-year-olds-for-not-dressing-modestly-enough/" target="_blank">Why did the haredim abuse little girls?</a>&#8220;, the answer is, &#8220;Because their books told them that this was right.&#8221; If we then ask, &#8220;What makes them think their book is right?&#8221;, we receive a lot of vague answers about personal revelation, tautological referrals back to the book itself, or demands to respect a belief system. The kicker is, we can apply this to any religion named throughout the world, making distinctions among faiths, sects, and facets rather pointless, wouldn&#8217;t you think?</p>
<p>Lest anyone goes off on me for broadening the field unnecessarily, I&#8217;m going to point out that one of the most frequent arguments I hear in favor of religion is, &#8220;So many millions of people around the world can&#8217;t be wrong.&#8221; It seems that broadening the field is just ducky when it&#8217;s used <em>in favor of</em> one&#8217;s own practices, and that the distinctions between religious sects aren&#8217;t significant enough to warrant a more accurate count when it comes to supporting numbers.</p>
<p>Before I continue, I also want to highlight another interesting aspect of belief. I have yet to come across any particular religion not supported by claims of personal revelation, miracles, and the authenticity of their holy book and artifacts<strong>;</strong> however, the only ones that seem to count for religious folk are those that support their <em>own</em> religion. All others are roundly ignored &#8211; because they&#8217;re false idols? Because everyone <em>else</em> in the world is <em>now</em> delusional? Again, I&#8217;ve asked, but somehow this question falls on deaf ears. Of special note is the whole &#8216;respect&#8217; angle, where religious folk decry how their beliefs are not being respected, beliefs that almost invariably involve not respecting others in one way or another. It&#8217;s very hard to see this as anything other than egocentric special rules, and frankly I&#8217;ve given up on trying &#8211; I realized that, in considering such arguments for more than a second, I was pursuing a concept of &#8216;fairness&#8217; that actually involved being grossly unfair to everyone else who fell <em>outside</em> the argument. Religion, with too few exceptions to bother bending over backwards to highlight, involves little more than selfishness to an astounding degree. Even those who &#8216;selflessly&#8217; limit themselves to &#8220;spreading the good word&#8221; do so from the standpoint that they&#8217;re doing something <em>good</em>, without in any way establishing support for this belief in their own special position.</p>
<p>Returning more to the original point, we can attempt to see excessive behavior (of <em>any</em> kind) in terms not of arbitrary distinctions, but of measurable ones. When it comes to abuse, what comes up with significant frequency is the underlying idea that the abuser holds a higher position than the abused<strong>;</strong> a privilege, as it were. [The alternate motivation of abuse is that the abuser feels <em>threatened</em> by the abused, which bears its own separate examination.] While our competitive minds latch onto anything supporting privilege far too easily, it results in little more than petty bullying until there is a greater cultural emphasis on such privileges &#8211; in other words, until there is more support from greater numbers of people, reinforcing the idea that this must be &#8216;right.&#8217; As numerous examples throughout history demonstrate inarguably, rational support of such ideas isn&#8217;t really necessary<strong>;</strong> more often, some weak justification is accepted quickly on the sole basis that it serves to support the emotional concept of privilege. </p>
<p>Now, we turn to considering what happens when a few factors are established in a culture, such as<strong>:</strong><br />
 a) considering personal revelations and older texts as reasonable &#8216;evidence&#8217;<strong>;</strong><br />
 b) respect for belief systems and spirituality<strong>;</strong><br />
 c) the idea of a greater authority that lacks demonstrable evidence or value.</p>
<p>What this establishes is a situation ripe for abuse, since little more is needed to generate a sense of &#8216;privilege&#8217; than calling it a religion. The values that are claimed for religion are immeasurable, and subjectivity rules. Objective values to distinguish one from another are specifically avoided.</p>
<p>Worse, a special situation is created, where actually <em>asking</em> for something measurable, some distinctive benefit (much less reason for privilege in the first place,) is frowned upon, sometimes to the point of crying &#8220;persecution!&#8221; The very concept of <em>value</em>, that not only our society, but our whole social structure is based upon, gets discarded in lieu of some &#8216;diplomatic immunity&#8217; called religion. A frequent defense of supernatural authority is, astoundingly, that <a href="http://wading-in.net/walkabout/2011/02/hooray-i-scored-a-not-negative/" target="_blank">we can&#8217;t prove it doesn&#8217;t exist</a>. We also get to see, with alarming frequency, the abuse of others not on the basis of strengthening a community or even &#8216;saving&#8217; people, but as demonstrations only of personal piety.</p>
<p>Thus, when someone tries to claim, &#8220;It&#8217;s not <em>my</em> religion!&#8221;, I have no issues with saying, &#8220;Yes, it is. The very rules that you depend on are the ones that provide for abuse, and your own belief structure enables every other.&#8221; Like the post title implies, does anyone really need to differentiate one fairy tale from another to make the argument that following fairy tales isn&#8217;t really beneficial to us?</p>
<p>The inevitable response to this accusation, naturally, is that some good comes from religion. I could be nasty and ask how one could tell it isn&#8217;t some good coming <em>despite</em> religion, but that&#8217;s not even necessary. It&#8217;s much simpler than that<strong>:</strong> if you&#8217;ve got some good bits, then you actually know how to find them. Perfect &#8211; you have a working brain! Keep the good bits, and get rid of the bad ones. If there are important distinctions to be made, I would certainly think that one qualifies above all others.</p>
<p>Most especially, while privilege is a nice thing to have, perhaps it should actually come from hard work and the efforts to improve society as a whole, rather than self-indulgence. You know, status granted by <em>others</em>, not by professing a personal belief system. Just a thought.</p>
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		<title>But how? Part five: Life!</title>
		<link>http://wading-in.net/walkabout/2011/12/but-how-part-five-life/</link>
		<comments>http://wading-in.net/walkabout/2011/12/but-how-part-five-life/#comments</comments>
		<pubDate>Sat, 31 Dec 2011 15:12:25 +0000</pubDate>
		<dc:creator>Al Denelsbeck</dc:creator>
				<category><![CDATA[But How?]]></category>
		<category><![CDATA[Critical Thinking]]></category>
		<category><![CDATA[Reference]]></category>
		<category><![CDATA[Science & Evolution]]></category>
		<category><![CDATA[abiogenesis]]></category>
		<category><![CDATA[beginning of life]]></category>
		<category><![CDATA[life]]></category>
		<category><![CDATA[meaning]]></category>
		<category><![CDATA[propagation of the species]]></category>
		<category><![CDATA[purpose]]></category>
		<category><![CDATA[sapience]]></category>
		<category><![CDATA[soul]]></category>

		<guid isPermaLink="false">http://wading-in.net/walkabout/?p=6756</guid>
		<description><![CDATA[<p>Having taken a break longer than I should&#8217;ve, we now return to the &#8220;But how?&#8221; series of posts that examine how things might work if we stop using religion as a default explanation. Our topic for this evening is &#8220;life.&#8221;</p> <p>It is admittedly hard to believe that such a thing could come about on [...]]]></description>
			<content:encoded><![CDATA[<p>Having taken a break longer than I should&#8217;ve, we now return to the <a href="http://wading-in.net/walkabout/category/but-how/" target="_blank">&#8220;But how?&#8221; series of posts</a> that examine how things might work if we stop using religion as a default explanation. Our topic for this evening is &#8220;life.&#8221;</p>
<p>It is admittedly hard to believe that such a thing could come about on its own, dictated only by the simple processes of physics &#8211; until, at least, one examines it closely. In fact, even defining it is actually a tricky thing to do. Like many of our concepts that we established in the days before scientific accuracy (&#8216;species&#8217; is another,) <em>life</em> has become less obvious and more difficult to pin down as we attempt to define it unambiguously. In essence, it is a cycle of chemical and energy interactions in a collection of molecules that can replicate itself. We have to be careful, though, because we don&#8217;t want to consider &#8216;fire&#8217; alive, and there still remains arguments as to whether viruses should count. Being mere strands of DNA, they do not replicate without a host cell, but given an appropriate host they both thrive and evolve.</p>
<p>As an exercise, let&#8217;s compare life to other properties around us, maybe something as simple and unassuming as rocks. While they don&#8217;t reproduce, they do change, quite significantly actually, and last a hell of a lot longer than any life while doing so. Able to travel down into the molten depths of the planet and back up again, simple minerals change their nature constantly, if slowly, and range from basic organic residues that we generally call &#8216;soil&#8217; to gemstones and radioactive elements. The ratios of these within the crust of the planet actually allow life to exist in the first place, providing the necessary support for vegetation, a convenient and key part of the whole food chain. There&#8217;s also the interesting processes where minerals exchange places over a long period of time, producing remarkable casts of once-living creatures (in the right conditions) that we can examine as fossils, millions of years after they stopped moving about on their own.</p>
<p>And if you want remarkable chemical and energy interactions, it&#8217;s hard to hold a candle to the stars (sorry,) which use just four basic forces to not only concentrate energy into a form that even permits life in the first place, but creates the special elements that are ripe for energy exchange itself, through the fusion within their cores. Life just has atoms and molecules trading energy, <em>all</em> of which it has to get from stars<strong>;</strong> stars have atoms rearranging their structure to create entirely <em>different</em> elements. This process also takes a lot of time, not only to produce such elements, but to shed them when the star ends its own &#8216;life&#8217; cycle and blows them away into the depths of space. Everything that we generally consider <em>life</em> lasts such a brief fraction of time compared to stellar processes, or even geologic ones, that it seems nothing more than a flicker.</p>
<p>Was there perhaps some magical moment that started it all, with the first living cell billions of years ago? And more often asked (usually without wanting to hear an answer,) is this an event that defies scientific explanation? That really depends on what is considered &#8220;defying.&#8221; At present, how this actually occurred isn&#8217;t known &#8211; yes, it has been admitted. Yet, this doesn&#8217;t mean that we have no clue, or that the process is so mysterious that it seems magical. We have evidence that amino acids, the heart of DNA, can spontaneously form in conditions similar to what early Earth must have been like, and we can see simple mechanisms to form cellular bodies<strong>;</strong> the few missing parts, such as whether proteins or DNA came first, are still being pursued experimentally. These are not considered farfetched occurrences in the slightest, but even if someone really wants to insist this is where the magic occurred, they&#8217;re parlor tricks, not exactly awe-inspiring events. We have a stack of known, or in some cases just highly plausible, chemical binding processes that explain reproductive cells, with some individual steps in the middle where our knowledge is sketchy<strong>;</strong> making some claim that &#8216;this little step&#8217; is where god <em>must&#8217;ve</em> jumped in can only be considered grasping at straws. Bearing in mind how far in our past all of this occurred (supported by multiple lines of evidence,) it should be more amazing that we have as much information as we do.</p>
<p>Do we instead find animation and direction to be marvelous, the ability to function in broad ranges and exercise &#8216;free will&#8217;? Aside from the <a href="http://wading-in.net/walkabout/2011/03/free-willy/" target="_blank">silliness of free will</a> as a concept, animation isn&#8217;t something particularly unique or compelling. <em>Plants</em> are animated, as anyone who has battled kudzu and crabgrass can tell you, and viruses aren&#8217;t animated at all, but reproduce like crazy across entire continents by riding on coattails. Our weather systems produce motion that makes human beings look feeble, the oceans never stop moving, and as mentioned, even the planet&#8217;s crust gets around a bit. All of these come back to the simple exchanges of energy explained in the Second Law of Thermodynamics.</p>
<p>So, perhaps it isn&#8217;t life itself that we find so magical, but the concept usually called a <em>soul</em>. Though this is tricky too, since we have special rules for souls<strong>;</strong> in most cases, they have to be bestowed by a creator, and may be imbued with pre-existing qualities (like original sin.) Or they may be recycled among a populace, like in hinduism. The soul is the special part of life, motivating and distinguishing us as individuals<strong>;</strong> it can be molded, so it seems, only by our actions, yet most religions have proscriptions against taking <em>life</em>, even when this shouldn&#8217;t affect the key bit that merely departs the mortal vessel upon death. And of course, we have no good definition of soul in the first place, and certainly cannot show its existence. Perhaps the best support for the idea is that, while we replicate our bodies by reproducing, every person starts with a clean slate, bearing nothing that their parents learned despite how inordinately useful this might be. We&#8217;ll go into this a little further on.</p>
<p>The soul also seems to be regarded as the seat of emotions, as I <a href="http://wading-in.net/walkabout/2011/06/emotionsoul/" target="_blank">mentioned earlier</a>, and carries our personality out of (and sometimes into) the living shell of the physical body. Yet it also carries our memories and experiences, a curious attribute since during the period of its occupation within a body, memories and personalities can be altered or outright destroyed by mere physical damage to the brain, often by something so trivial as alcohol. This leads to the idea that the soul is controlled and beholden to the physical structure, rather than the other way around. And since virtually all emotions revolve around survival as mortals, we have little use for the soul to retain these after departing the living vessel. There are more than a few problems with the concept overall.</p>
<p>So not the soul, but perhaps the particular nature of human minds themselves? We actually have multiple levels of mental awareness<strong>;</strong> there&#8217;s consciousness, and sentience, and sapience, allowing us to consider bacteria as not worth very much because it has none of these, even though it <em>does</em> have life. And in fact, sapience is what allows us to lord it over the other animals, since we generally consider humans as the only species that has it. Except that, in terms of cognitive ability, it&#8217;s a really hard thing to pin down, and those that study animal behavior keep finding aspects of thought in other species that we used to believe only we possessed. It also bears considering that many of our older ideas were born from human conceit, especially when, not all that long ago as our species goes, we used to think the &#8216;savages&#8217; from continents other than Europe failed to possess such traits.</p>
<p>Perspective may be important here. While we might think whales don&#8217;t possess higher cognitive abilities because they can&#8217;t use cell phones, whales may just have their own standards of intelligence, and find humans don&#8217;t count because we spend too much time killing one another, or mucking with the ecological balance. We&#8217;re pretty impressed with our own brains, but when one considers how much of our time is devoted to thinking about celebrities or getting emotional over sports, we have to face the fact that a lot of mental activity is spent trivially, and the vaunted properties of our wondrous intellect starts to unravel. The function of higher cognition certainly seems pretty useful at times, allowing us to piece out what stars are made of for instance, but much more mental effort is engaged in actually dodging such activities in favor of emotional supplication, making it hard for us to feel superior. Not one other species on the planet, to our knowledge, has ever tortured or killed large numbers of the same species to consolidate a power structure through fear, yet we do it <em>all the time</em>.</p>
<p>Lots of things on this planet have life, including rabbits, trees, slime molds, and bacteria, so considering it something special requires accepting that the planet is crawling with it. Yet despite the abundance, the effect can barely be seen even from a short distance into space, and at best, examining the Earth with a powerful telescope on Mars would only reveal a curious color to find (green) to give any indication of life in the first place. While the billions of us here on the planet have the ability to use vast amounts of resources important to <em>us</em>, such as petroleum and vegetation, the chances of this affecting the planet itself, much less any other part of the solar system (a tiny speck in comparison to the rest of the <em>galaxy</em>, much less <em>universe</em>,) is infinitesimal. What we affect is only life itself, including our own, but the processes that the planet goes through will continue long after we are gone, and will probably wipe away every trace of our lives in relatively short order. We can wonder whether we might find indications of life on Mars precisely because it&#8217;s so minor that it may only leave faint vestiges behind.</p>
<p>The energy exchanges among the elements within our bodies take place only in certain conditions of temperature, where water can be a liquid. While this seems very specific, in fact all elements undergo phase changes at different temperatures and pressures &#8211; more of them take place at extremely high temperatures, actually. That&#8217;s the nature of energy. Life is a curious thing to get fired up over, since it is strictly a brief affair, and once ended, almost none of the involved elements have changed in any way. Like ripples on a pond, a pattern of behavior and reaction may form briefly, but the water remains the same. </p>
<p>Even when recognizing all of this, there are very good reasons why we find life pretty cool, if not extremely important. We look at the behaviors that other species engage in and call them &#8216;survival traits,&#8217; but this is misleading. The urge to see life as important (or to fear death if you prefer,) as well as the function to reproduce, are both very likely what we call <em>emergent properties</em>. Countless species in the early history of life on Earth may have had no such things<strong>;</strong> those that developed these had a specific advantage over those that did not, and it&#8217;s easy to see that both avoiding death and passing along the genes are key steps in maintaining an advantage, and would likely crowd out other life forms that lacked them. Upon reflection, the point where the &#8216;magic&#8217; happened isn&#8217;t the beginning of energy exchange within a group of cells, but the point where such a collection of cells could replicate their properties, starting a lineage of <em>traits</em>. Which might have been there from the start, because of the incorporation of DNA into the cellular structure.</p>
<p>Believe it or not, the trend of seeing life as amazing may simply be because, ingrained deep within our systems, cherishing life is the best way to avoid death &#8211; the stronger this urge, the faster we run from predators. If we have a hard time defining what is so special about life, and why we humans hold a unique place among all other animals, the inquisitive must consider that the properties of life itself didn&#8217;t instill such feelings. When we think about it, self-preservation is by nature conceited. Many of our other traits are exactly the same way, and duplicated to various extents in other species as well. Our social instincts, sex drive, sense of fairness, reactions to threat, attractions to certain foods, and many many more, are all subconscious and evolved functions that provided benefit and thus were favored by natural selection.</p>
<p>But because of the method of reproduction, what we pass on to our offspring is the instruction sheet for building a human, which remains the same throughout our lives (with perhaps some very small exceptions, as has recently been discovered.) Nothing that we do throughout our lives alters the DNA that we were born with, so our offspring benefit only insofar that we actually reproduce at all, and did not die beforehand or fail to find a mate. We do not pass on what we have learned or what happens to us, only some basic properties &#8211; the <em>structure</em> of the brain, but not its contents. So each individual builds their own matrix of experience, their own memories and impressions, allowing us to think that we&#8217;re unique while at the very same time recognizing the similarities fostered by those duplicated instructions. We may find one hair color more attractive than another, for instance, but have the same desire to seek physical attractiveness in a mate.</p>
<p>In a worldview that believed in a higher purpose, the reduction of life to traits derived from natural selection may seem depressing or pointless. Except, what was that higher purpose supposed to be? In most cases, it&#8217;s to enact a plan that we&#8217;re not privy to, and thus we&#8217;re relegated to following simple instructions anyway, such as the ten commandments or some such. Or one may consider getting into heaven to be the goal, where we experience a life devoid of conflict and pain &#8211; somehow, this is not supposed to be boring or pointless itself, perhaps because too few people actually think about what life is like in the first place. To get to this paradise, we are required to be good to one another, which amazingly enough works just dandy in the evolved life form as well. I&#8217;ll leave pondering the &#8220;chicken or egg&#8221; argument as an exercise&#8230;</p>
<p>But can we live a fulfilled life without the grander purpose in the universe, motivated only by the good feelings we get when we provoke the proper stimuli? When it comes down to it, that&#8217;s all that we&#8217;ve <em>ever</em> done. We get good feelings from lots of simple functions, everything from helping someone else in need to solving a puzzle, from racing down a hill on a sled to eating a damn good pizza &#8211; our pleasures and fears are immediate and self-centered, not transcendent. Yet we still want an overriding goal, which is fine, really, but we already have one ready-built into the living system<strong>:</strong> to help the species survive and thrive. Is this really such a bad purpose? </p>
<p>As far as I&#8217;m concerned, it&#8217;s a much better one than any religion offers, since it doesn&#8217;t involve drawing the lines between groups of people, such as &#8216;sinners&#8217; and &#8216;saved,&#8217; that turn life into a competition <em>within our own species</em>. It reduces the conflicts by taking away arbitrary distinctions. It changes our focus from selfishness to community. And it makes us abundantly aware that life is fragile and brief, and should not be spent in pursuit of what comes <em>after</em>, but what we have <em>now</em>. It even emphasizes our position within the ecosystem of the planet, and helps us realize that, in order to achieve our goal, we have to have much greater foresight than our own individual deaths. </p>
<p>The answer to the question, &#8220;To what end?&#8221; then becomes very simple<strong>:</strong> &#8220;To <em>no</em> end!&#8221;</p>
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		<title>So, why do people believe?</title>
		<link>http://wading-in.net/walkabout/2011/12/so-why-do-people-believe/</link>
		<comments>http://wading-in.net/walkabout/2011/12/so-why-do-people-believe/#comments</comments>
		<pubDate>Mon, 12 Dec 2011 05:09:38 +0000</pubDate>
		<dc:creator>Al Denelsbeck</dc:creator>
				<category><![CDATA[Critical Thinking]]></category>
		<category><![CDATA[Reference]]></category>
		<category><![CDATA[alien visitation]]></category>
		<category><![CDATA[alt med]]></category>
		<category><![CDATA[belief]]></category>
		<category><![CDATA[conspiracy theory]]></category>
		<category><![CDATA[fringe beliefs]]></category>
		<category><![CDATA[government conspiracies]]></category>
		<category><![CDATA[spirituality]]></category>
		<category><![CDATA[UFOs]]></category>
		<category><![CDATA[woo]]></category>

		<guid isPermaLink="false">http://wading-in.net/walkabout/?p=5770</guid>
		<description><![CDATA[<p>While I take pains not to let it come through in posts, overall, I&#8217;m a fairly cranky person, and I know at least a few other skeptics are as well. It would be easy to take this and extrapolate that being skeptical makes you cranky, which some people really do believe and which is [...]]]></description>
			<content:encoded><![CDATA[<p>While I take pains not to let it come through in posts, overall, I&#8217;m a fairly cranky person, and I know at least a few other skeptics are as well. It would be easy to take this and extrapolate that being skeptical makes you cranky, which some people really do believe and which is an excellent example of failing to understand correlation and causation. For my part, I know where it comes from, and can only say that the same may be true for others as well. Basically, I find far too many people to be irrational and even fatuous, and when you&#8217;re immersed in such a culture, it&#8217;s hard to be upbeat, you know? Especially as election season comes around.</p>
<p>Which is, naturally, why so much of this blog deals with critical thinking<strong>;</strong> it is (part of) my own contribution towards correcting this, and an exercise in reaching people. Not to mention that critical thinking has also been remarkably informative, about nature, about behavior, and about how things work overall, so I find it pretty cool, actually. The crankiness is <em>what led to</em> skepticism, as I struggle to understand why people are so spastic sometimes. Belief in things without firm evidence is rampant in our society, and it does make you wonder why. Herewith, some of my musings on why this is so often seen, and how it works out that way.</p>
<p><span id="more-5770"></span></p>
<p>First off, people are complicated. Our minds are very dynamic, having to deal with the rigors of everyday living, the propagation of the species, and the vagaries of abstract thought. A simple solution to irrationality is too much to expect, much as we&#8217;d like one, and we have so many influences on our decisions that knowing exactly what the motivation of any one aspect is would be impossible. Yet there must be at least some pattern for such behavior to be common. Much of our daily behavior, regardless of what we&#8217;re actually doing, can trace back to instinctual influences that formed the backbone of our development as a species.</p>
<p>This list is probably incomplete, and I may add to it later on. Not all of the items are required for belief in questionable things, and some of them are actually contradictory. While many of the influences on our behavior are the same, individuals may emphasize some over others due to their own personal experience, for example. That&#8217;s part of what makes tracking these down so hard. But take a look and see how many you recognize<strong>:</strong></p>
<p><strong>The need for simplicity:</strong> Probably the biggest contributor. We <em>want</em> things to be simple, understandable, easy, validating, and so on, so when we find something of this nature, we tend to stop looking. For instance, the various cancers are widespread illnesses that crop up for reasons we have little understanding of, and so we cannot plan to avoid them very well. This is frustrating, and it makes many people seize onto the false claims of alternative treatments and preventive measures. Moreover, we don&#8217;t like ambiguity, and prefer to see firm, well-delineated choices, so anything that provides this is preferable to something vague, regardless of accuracy. In reality, it&#8217;s actually safer to say that firm answers are extremely rare, and anything promising such is suspect.</p>
<p><strong>Importance:</strong> Not surprisingly, we have a drive to be important, to have some kind of impact, to &#8220;make a difference.&#8221; We&#8217;d be hard-pressed to find someone who has no desire to be better than they are (and would probably worry about their mental health if we <em>did</em>.)  From hanging out on forums about UFOs and paranormal phenomena, one of the more frequent aspects seen is the idea that believers hold a special position, able to see that which the average person cannot. In other words, they have a higher status because of their knowledge of the subject. In this way, they stand out from the &#8220;sheeple,&#8221; the masses who remain ignorant of the True Order Of Things, whether by ignorance or manipulation from some organization &#8211; the secret government, Big Pharma, Bilderberg/Illuminati/Zionists, aliens, and so on. An interesting sidenote is that our folklore is rife with the lone hero who blows apart the conspiracy or causes the collapse of the power structure, yet our history yields almost no instances of this ever happening.</p>
<p><strong>&#8220;Specialness&#8221;:</strong> While related to &#8216;importance,&#8217; above, this one deserves its own attention. Many of us treasure some unique experience, something that sets us apart from others, giving us knowledge and insight that they do not have. This is reflected in the near constant one-upmanship that takes place among any group of people. Note that such experiences do not have to be positive, either, and that a certain cachet is obtained from going through something traumatic or injurious &#8211; this is perhaps a reflection of how strong we are. When it comes to, for instance, seeing a UFO or surviving an illness, we tend to resist explanations that would reduce the special quality of this experience, so ideas that we were fooled by a star or recovered without the assistance of green tea are anathema.</p>
<p><strong>The puzzle drive:</strong> We want answers, and we get a sense of accomplishment from finding solutions. We engage in silly games and have a fondness for mysteries precisely because of this. It would also appear that we get internal negative feedback when we cannot find answers, or are wrong. These are fantastic drives and lie behind virtually everything we&#8217;ve added to our knowledge. So when something out of the ordinary is noticed, like a puff of &#8216;smoke&#8217; from the side of a collapsing building, we have some impetus to figure it out. Of course, the more complicated and difficult the puzzle, the greater the sense of accomplishment we have when we find the solution. It&#8217;s easy to see how conspiracy theories fit into this aspect, and why such elaborate machinations are advanced as solutions.</p>
<p><strong>Personal accounts:</strong> We are heavily biased towards stories and experiences from someone that we know, or have simply seen (on TV for instance,) and this even extends to someone we haven&#8217;t met or seen a photo of, but that we can converse with online. Very frequently, such anecdotes will take precedence over any scientific findings or research study, regardless of how many sample points and rigorous tests such sources utilize. Perhaps this is because we trust face-to-face encounters more, and believe that better information comes from &#8216;real people&#8217; and not &#8216;data,&#8217; despite the fact that it is thousands of times easier for &#8216;real people&#8217; to lie to us. Too often, an eyewitness account or a personal success story is viewed as sacrosanct, something that many salespeople know very well.</p>
<p><strong>&#8220;It&#8217;s not my fault&#8221;:</strong> Strange as it may sound, a very significant amount of beliefs are built around the idea that, if true, it would absolve the believer of certain responsibilities, and/or explain why their lot in life wasn&#8217;t as good as it could be. The sudden surge of &#8216;repressed memories&#8217; and &#8216;childhood sexual abuse cases&#8217; a few decades ago was actually a symptom of this, as is a certain number of &#8216;alien abduction&#8217; cases, and the idea that &#8216;toxins&#8217; can explain everything that keeps us from feeling 100% healthy. The believer latches onto such things as an explanation because it gives them a reason why they might have problems with success, fitting in, and so on &#8211; something that we all deal with from time to time.</p>
<p><strong>&#8220;We are being controlled&#8221;:</strong> There is a certain amount of resistance to the idea of a larger-scale society, perhaps the thought that this is a denial of free will. Governments, large corporations, and other such entities are thought to have the ability to control a populace, which to some extent is correct. While this is obviously a problem if it&#8217;s for selfish or nefarious purposes, such attributions may simply arise from the resistance to being controlled in <em>any</em> manner. It&#8217;s easy to see the resentment over any government that requires contributions, such as taxes, but does not act in the interests of the contributors. It&#8217;s but a tiny step into government conspiracies, which can then be used to explain the lack of evidence for any other belief as well, such as the US military suppressing the evidence of aliens.</p>
<p><strong>Lost childhood:</strong> When we were young, many things were &#8216;magical,&#8217; including talking on a telephone to someone thousands of kilometers away and watching batter turn into cake. So much was fascinating and ready to be discovered. As we got older, we began learning how most of it functioned, and the magic went away, replaced by science and physical laws. This sense of wonder and fascination often disappeared, and is usually missed. So when something is introduced that retains this &#8216;magic,&#8217; too often we&#8217;re influenced by this desire to accept such things at face value, rather than examining it critically. This is seen in such common topics like &#8216;spirituality,&#8217; and &#8216;other ways of knowing,&#8217; and various realms beyond our reach. That such ideas are supported only by ancient stories or blurry photographs doesn&#8217;t ever register.</p>
<p><strong>The land of milk and honey:</strong> This is a tricky one, and one that I&#8217;m not aware of any research done in the field, so a lot of this is speculation<strong>;</strong> bear with me a bit.</p>
<p>There is a direct relation to the &#8216;Lost childhood&#8217; section above, where something fantastic or mystical lies just outside of the realm of our senses, or just beyond the reach of science. But it&#8217;s not just the pining for the awestruck days of youth &#8211; it also incorporates the drive to explore, and seek new experiences.</p>
<p>Many cultures are also rife with the concept of someplace nearby that is much better than normal<strong>;</strong> paradise, Avalon, valhalla, through the wardrobe, over the rainbow, behind the mountain, in the next valley, across the water, down to Ft Lauderdale, and so on. A few centuries ago, explorers sought all sorts of magical lands, from El Dorado to the Fountain of Youth, Hy-Brasil to the Kingdom of Saguenay. We are a species that explores almost entirely due to such beliefs &#8211; something pretty damn cool is just waiting to be found. Curiously, while probability indicates that the chance of finding something bad is at least as great as finding something good, we&#8217;re often more convinced that such explorations will be beneficial.</p>
<p>Is this a survival trait that we evolved? It&#8217;s hard to say &#8211; even though it seems to have worked, this might only be because enough of the land surrounding the African continent where mankind first arose is temperate enough to be hospitable<strong>;</strong> bear in mind that the planet is littered with failed expeditions as well. But it&#8217;s easy to see where a belief that something better is just around the corner can lead to some questionable practices, especially when so much of our planet is explored and no longer mysterious.</p>
<p><strong>Is there a pattern to all of this?</strong> Unfortunately, yes<strong>:</strong> virtually everyone possesses the above traits and instincts to some degree. It seems clear that &#8216;belief&#8217; isn&#8217;t a defined trait, and that we can&#8217;t pin down what makes some particular topic &#8216;fringe&#8217; or &#8216;irrational&#8217; &#8211; and by extension, no way to classify people as such either. The crucial factor seems only to be how well we can examine our reasons, and/or recognize that subconscious desires and emotions can affect our thinking. And as <a href="http://wading-in.net/walkabout/2011/12/the-exception-proves-to-rule/" target="_blank">mentioned before</a>, our ability (or lack thereof) to examine alternatives and see what might hold the most weight.</p>
<p>Sometimes, finding out that something is &#8216;human nature&#8217; causes people to think that it&#8217;s inevitable or uncorrectable, but this is hardly the case<strong>;</strong> we have numerous traits that are human nature, yet easily controlled by rational thought. Think of our sex drive, desire for certain foods, and even the various behaviors that we vicariously enjoy through movies and books. Those things that subconsciously influence us are easily overcome by conscious action. Unfortunately, a lot of people respond to these subconscious influences by rationalizing instead, thinking that if they hold a particular view, they must have arrived there for a good, <em>conscious</em> reason, and this is perhaps the hardest thing to overcome. There is often a mutual support structure in place within the mind, one that isn&#8217;t going to collapse with a single piece of good evidence or a strong argument. <em>But</em>, these things can <em>start</em> the decay, and as long as someone doesn&#8217;t expect to see immediate results, these are still among the best tools to help bring about critical examination.</p>
<p>Seen this way, however, the crankiness with which I (and likely others) view such instances of fatuous belief is lessened considerably. People, while not exactly victims of their instincts, are nevertheless influenced in ways that they may not even be aware of, responding to the same kind in inherent goads that make birds build nests and cats bury their feces. Most, if not all, of these traits have specific benefits in the right circumstances, and evolution simply hasn&#8217;t achieved enough specificity to temper those traits in inappropriate circumstances. That&#8217;s where the rational parts of our brains come in, though sometimes it takes some gentle (or not so gentle) reminders to engage them.</p>
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		<title>The exception proves to rule</title>
		<link>http://wading-in.net/walkabout/2011/12/the-exception-proves-to-rule/</link>
		<comments>http://wading-in.net/walkabout/2011/12/the-exception-proves-to-rule/#comments</comments>
		<pubDate>Sun, 04 Dec 2011 23:41:32 +0000</pubDate>
		<dc:creator>Al Denelsbeck</dc:creator>
				<category><![CDATA[Critical Thinking]]></category>
		<category><![CDATA[Reference]]></category>
		<category><![CDATA[alternative explanations]]></category>
		<category><![CDATA[doubt]]></category>
		<category><![CDATA[exceptions]]></category>
		<category><![CDATA[misinterpretation]]></category>
		<category><![CDATA[nagging questions]]></category>

		<guid isPermaLink="false">http://wading-in.net/walkabout/?p=6503</guid>
		<description><![CDATA[<p>This is another post inspired by Demon Haunted World, and if I find out that you haven&#8217;t read this book yet, I&#8217;m going to come to your house and smack you in the back of the head with a rolled up e-magazine&#8230;</p> <p>Yet despite my promotion of this book, I&#8217;m going to highlight something [...]]]></description>
			<content:encoded><![CDATA[<p>This is another post inspired by <a href="http://wading-in.net/walkabout/2010/10/book-review-demon-haunted-world/" target="_blank">Demon Haunted World</a>, and if I find out that you haven&#8217;t read this book yet, I&#8217;m going to come to your house and smack you in the back of the head with a rolled up e-magazine&#8230;</p>
<p>Yet despite my promotion of this book, I&#8217;m going to highlight something that I find misleading within it. Sagan lists a quote from Ethan Allen, who said<strong>:</strong></p>
<blockquote><p>Those who invalidate reason ought seriously to consider whether they argue against reason with or without reason<strong>;</strong> if with reason, then they establish the principle that they are laboring to dethrone<strong>:</strong> but if they argue without reason (which, in order to be consistent with themselves they must do), then they are out of reach of rational conviction, nor do they deserve a rational argument.</p></blockquote>
<p>This is something that I suspect everyone runs into from time to time, but of course it is especially known among skeptics. Or at least, we <em>think</em> we run into it<strong>;</strong> in truth, there&#8217;s often something else entirely at work, and it bears recognition because it seriously affects our approach.</p>
<p>When it comes right down to it, very few people argue against reason itself, at least as a principle, which is how Allen was referring to it. Virtually no one actually finds reason or rationality to be a bad thing, nor do they ever consider themselves to display irrational behavior at any time &#8211; the same may be said for &#8216;evil&#8217;. The conflict invariably comes in because different people have different <em>standards</em> of reason and rationality, and to argue that someone is being irrational will almost certainly be ineffective &#8211; it becomes nothing but an <em>ad hominem</em> attack and is quickly dismissed.</p>
<p>Let&#8217;s take, for example, those that believe many UFO reports are indications of visiting alien life forms. They did not pick this subject to champion at random, or because it seemed silly<strong>;</strong> they are convinced because of such factors as the large number of reports, the detailed descriptions, and even the <a href="http://wading-in.net/walkabout/2010/05/are-we-alone-part-one/" target="_blank">likelihood of life having arisen on other planets</a>, among perhaps many others. These are not irrational reasons in the slightest, and nothing to be dismissive of, if we&#8217;re being honest with ourselves. Using myself as an example, I fail to be convinced of alien visitations because of factors that <em>counter</em> those, such as the huge market for visitation stories, the complete lack of corroboration, the ability for people to drastically misjudge what they see, and the wanton disregard for physical laws. I might be considered irrational for placing more weight on these, but this is only because the standards of reasonable evidence are different from person to person.</p>
<p>For those who want to advocate critical thinking, this is important to recognize. We can&#8217;t arbitrarily decide who is rational and who isn&#8217;t, and the criteria should not include such concepts in the slightest. Instead, we have to make a case for the alternatives, and be able to demonstrate that such alternatives carry greater weight, or at the very least, throw some doubt into the mix. Eyewitness testimony is often considered highly reliable in regards to witnessing UFO activity, but not when it comes to fishing stories &#8211; why the double-standard? Our goal is to raise such questions and compare the evidence for popular or favored phenomena against the evidence for mundane explanations. It&#8217;s a little like a court case<strong>:</strong> if reasonable doubt exists, no firm conclusion can or should be reached, but reasonable doubt is not self-evident &#8211; it must be enumerated, patiently and without antagonism.</p>
<p>This is, most likely, what Phil Plait was trying to communicate with his infamous Don&#8217;t Be A Dick speech (it was the follow-through that sucked.) Active skeptics sometimes take for granted the mental process of comparing exceptions and alternative explanations, but too few people have even been exposed to such things, much less have adopted them as routine. While most disciplines of science require the examination, and ruling out, of alternative explanations before some new discovery can be considered valid, such rigor isn&#8217;t common in humanity overall. People tend to rely more on personal accounts and their instincts for what &#8216;feels right.&#8217;</p>
<p>One of the most difficult of factors to deal with in such claims is the emotional one. For whatever reason, any individual may find the idea of extraterrestrial life to be a fascinating concept, and it is this fascination which can, very often, affect just how much weight is given to any particular piece of evidence. The same might be said for government conspiracies, alternative medicine, religion, and so on. Emotionally favored ideas mean that once some factor in support of this favor is found, the individual generally stops looking, and certainly doesn&#8217;t consider if counter-evidence exists. We actually do this constantly throughout our lives &#8211; think of your favorite food. Is it rational to like it? Does it really do something good for you, or fulfill needs better than alternatives &#8211; or do you just like it for the taste? Is that really a <em>good</em> reason? Or, for that matter, a <em>bad</em> reason? That&#8217;s an example of emotional versus rational commitment. Countering this is sometimes pretty hard, and we should never expect it to happen quickly.</p>
<p>What we can do, however, is to offer the alternatives, the explanations, and the exceptions, to provide at the least the myriad reasons why some particular kind of evidence can be called into question. We can demonstrate what it is that makes us pause and question some conclusion, especially if we can provide counter examples (like the fishing story above.) Most especially, we need to detach from the idea of either emotional commitment, or the relative comparisons of intellect, if we want to have any affect at all. We shouldn&#8217;t look down in the slightest on those that don&#8217;t see things as we do, but only make the effort to explain <em>why</em> we see it differently.</p>
<p>I&#8217;ll be the first to admit that this isn&#8217;t easy, and that I&#8217;m guilty of not heeding my own advice on numerous occasions. We tend to see things as personal conflicts, especially when faced with arrogant or dismissive attitudes towards ourselves, but that&#8217;s a trap, a way of driving us away from our goals. We need to view our activities, despite provocation, as efforts to improve the standards, to critically examine the evidence, to catch the flaws before someone else does. Most especially, we need to demonstrate that questioning doesn&#8217;t stop at a preferred answer, and/or that preferred answers don&#8217;t actually exist &#8211; facts are facts regardless of our preference for them.</p>
<p>That raises another issue, again seen far too often, which is the <em>arbitrary interpretation</em> of facts. What someone sees or hears is generally simple stimuli of sensory organs, interpreted by the brain into an idea of something known and, usually, expected. They may then communicate their <em>interpretations</em>, and not the stimuli itself, when describing the event. But like the meanings behind literature, interpretations do not necessarily indicate accuracy, and may reflect either preconceptions of the interpreter or even suggestions from others. UFO enthusiasts absolutely <em>hate</em> birds, military flares, and the planet Venus, because they keep blocking witness&#8217; views of alien spacecraft. But like it or not, if someone was looking at a clear sky in that specific direction and could not place the spaceship <em>in relation to</em> the highly-visible planet nearby, they probably didn&#8217;t see a spaceship. As for movement, the moon really rips across the sky on the nights that a stiff wind is blowing high thin clouds&#8230;</p>
<p>The point is, in order for something to be a compelling explanation, there must be no exceptions, no possibility of mistake, no way of misinterpreting it. And the skeptic&#8217;s job is to present this concept in a useful manner. There will naturally be resistance, so our goal should never be to <em>win</em>, but only to raise that niggling little question and let it grow on its own. Doubt is a very hardy weed, and once started, requires some very firm evidence to kill off.</p>
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		<title>Shortcuts</title>
		<link>http://wading-in.net/walkabout/2011/11/shortcuts/</link>
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		<pubDate>Tue, 29 Nov 2011 06:32:14 +0000</pubDate>
		<dc:creator>Al Denelsbeck</dc:creator>
				<category><![CDATA[Critical Thinking]]></category>
		<category><![CDATA[Reference]]></category>
		<category><![CDATA[absolutes]]></category>
		<category><![CDATA[assumptions]]></category>
		<category><![CDATA[thinking crutches]]></category>
		<category><![CDATA[tradition]]></category>
		<category><![CDATA[verities]]></category>

		<guid isPermaLink="false">http://wading-in.net/walkabout/?p=6237</guid>
		<description><![CDATA[<p>I think everybody probably knows someone like this: the person that, in their everlasting quest for shortcuts, ends up taking obscure, winding routes to &#8220;avoid traffic&#8221; or stoplights or whatever, and goes several kilometers further than necessary, often taking longer to do so as well. I&#8217;ve certainly known more than a couple. My brother-in-law [...]]]></description>
			<content:encoded><![CDATA[<p>I think everybody probably knows someone like this<strong>:</strong> the person that, in their everlasting quest for shortcuts, ends up taking obscure, winding routes to &#8220;avoid traffic&#8221; or stoplights or whatever, and goes several kilometers further than necessary, often taking longer to do so as well. I&#8217;ve certainly known more than a couple. My brother-in-law once decided, when the winter weather turned ugly, to dodge the Baltimore-Washington Expressway and cut through the Virginia mountains, because when the roads get treacherous, it&#8217;s always better to avoid the one highway in the country guaranteed to remain plowed and instead take the route with lots of inclines and curves&#8230;</p>
<p>Some decision-making shortcuts are this way. In all honesty, we use shortcuts all the time. Every time we use a credit or debit card, especially online, we usually have no idea if the process is truly secure, or even how to determine this other than a websearch. When we see a new food item or pharmaceutical in our local stores, we not only assume it&#8217;s safe, but effective as well. And all I really have to do is mention the word, &#8220;politics&#8221;&#8230;</p>
<p>In <em>The God Delusion</em>, Richard Dawkins relates a test given by psychologist George Tamarin to Israeli adolescents, just some simple questions. Presented with the scriptural account of god commanding Joshua&#8217;s followers to wipe out an entire city (but keep the valuables for god), the children were asked if such actions were actually moral, or &#8216;right&#8217;<strong>;</strong> it is perhaps unsurprising, yet still disturbing, that a majority considered genocide okay, largely because it was commanded by god. This is a pattern that is often repeated in discussions of religious morality with adults as well<strong>:</strong> it is moral because god commands it. When such statements are put to the test, a significant number of religious folk admit that yes, they would kill someone if commanded by god.</p>
<p>The interesting twist was presented to a different group of kids from the same background, where the situation was identical except for changing the circumstances to a Chinese general in ancient China. Now, however, the answer was different<strong>:</strong> a larger majority said that the actions were immoral and wrong.</p>
<p>The key difference here being whether god decrees it or not. So, suppose we change it from the classic &#8216;god/allah&#8217; of Abrahamic scripture (&#8216;yahweh&#8217; or &#8216;YHWH&#8217; if that helps,) to another deity<strong>:</strong> baal, or vishnu, or xuan wu, or <strong><em>!</em></strong>xu? Do the actions related within the scriptures now sound rather barbaric? Does, for instance, the complete drowning of all life on earth, save for a select breeding population, because of the sins of humans (and one must presume that it certainly could not have been <em>all</em> humans save for Noah&#8217;s immediate family) sound like a petulant and psychotic action, from a deity with some serious issues? Does the idea of someone who sacrifices his daughters to a horny gang to spare two total strangers the same fate sound like rewardable behavior?</p>
<p>The argument, when such scenarios are presented, is that god is the one <em>true</em> god, and god is <em>good</em>. But how do we even determine that? &#8220;Well, it says so right there in the scripture, which is the word of god.&#8221; That&#8217;s what we call a circular argument, exactly the same as my typing, &#8220;Al is absolutely correct in everything that he says.&#8221; No one would buy this for a second, and quite frankly, I&#8217;m glad. Yet, they build their entire lives around it when it comes to religion.</p>
<p>If we bother to apply just a smidgen of thought to it for a second, we find that there seems to be two definitions of &#8216;good&#8217;<strong>;</strong> one that deals with treating people with respect and mutual beneficence, and one that says, &#8220;what god wants,&#8221; regardless of the affect on people, even those too young and naive to understand any adult issues. As hard as this may be to believe, there are people (a lot of them) unthinking enough to hear a simple statement like, &#8220;god is good,&#8221; and actually accept that as an infallible rule over everything that common sense tells them. Imparted to them long ago as &#8220;truth,&#8221; there was never a reason to revisit it and seek support.</p>
<p>Isn&#8217;t that <em>cool</em>? All you really have to do is repeat something, especially if you call it &#8220;traditional&#8221; or &#8220;virtuous,&#8221; and you have no need to do silly little things like establish a line of reasoning or a body of evidence. It doesn&#8217;t matter how fucked up the statement really is, just keep repeating it. For good measure, tell someone that they&#8217;re <em>good</em> if they believe it. Start early, or course, before the child learns that adults have a tendency to lie<strong>;</strong> that way, you might be lucky (the odds are, fortunately, in your favor) and the child won&#8217;t <em>ever</em> revisit the statement with a thinking brain.</p>
<p>There are some snags, of course &#8211; you have to take the good with the bad (a ha ha.) For example, it works even with such ludicrous concepts as islamic terrorism, Irish nationalism &#8211; well, nationalism of any kind, really &#8211; and come to think of it, racism, sexism, classism, tribalism, brand loyalty&#8230; gosh, it pops up a lot, doesn&#8217;t it?</p>
<p>Leaving behind the sarcasm for a second, I have to point out two interesting things about this post. The first is, it&#8217;s been in draft form for a while because it wasn&#8217;t coming out as I liked<strong>;</strong> meanwhile, I had the visitor that I <a href="http://wading-in.net/walkabout/2011/11/i-wonder-why/" target="_blank">mentioned here</a>, and I thus had the opportunity to bring it up with her. It&#8217;s also the reason why I make no distinction between moderate and extremist faith, regardless of what affect they seem to be having. When the primary support for a belief system (religious or not) is based upon some assertion or assumed value, then the system has a critical, fatal flaw. Moreover, there&#8217;s the bit where anyone with an agenda can manipulate people as desired, because all it takes is a new assertion. Can you say, &#8220;splinter sect?&#8221;</p>
<p>Worse, however, is how often this actually is recognized, not only by priests and evangelists, but by political parties in the US. Have you noticed the frequency with which the religious card is played? This is only because it is widely known that people drop all pretense of rational thought when it comes to religion, so it&#8217;s an automatic win. The candidates don&#8217;t have to worry about their policies, past record, future goals, or anything else &#8211; just mention their fealty to god, regardless of how little this has to do with the office they&#8217;re proposing to fill, and more than enough unthinking automatons will start salivating like Pavlov&#8217;s dogs. Barnum had it all wrong<strong>:</strong> there&#8217;s a sucker <em>baptized</em> every minute. Even among those that, as preposterous as this sounds, might have actually <em>thought</em> about whether merely mentioning god is sufficient, far too often this thought gets pushed away by the realization that they would then exempt themselves from being able to flash their own &#8216;good&#8217; card.</p>
<p>It&#8217;s not just religion that exploits this trait (though by far it&#8217;s the worst offender) &#8211; the same might be said for appending the word &#8220;spiritual&#8221; to something, or &#8220;holistic,&#8221; or even &#8220;natural.&#8221; Many things are natural, including snake venom and poison ivy, salmonella and brain tumors. Yet when applied to food, for some reason, it changes definition to indicate &#8220;healthy.&#8221; Even more interesting, the very application of any of these words seems to automatically imply, to a majority of people, that anything <em>not</em> bearing such adjectives must therefore be <em>un</em>natural, <em>un</em>healthy, or some other unsavory attribute.</p>
<p>However, if we decide that the definition of &#8216;good,&#8217; to return to the original example, reflects how we get along with one another, then distinguishing good from bad might require something more than skin color or nationality, or allegiance to a god or sports team or city where one was born. It would require seeing that some action was, oh, I don&#8217;t know, <em>beneficial</em> in some way. Admittedly, this is a very difficult thing to determine, and might require the consumption of three calories in thought. Here&#8217;s a wild and crazy idea to entertain, though<strong>:</strong> if someone cannot spare the effort, maybe they shouldn&#8217;t be making any decisions in the first place?</p>
<p>What becomes clear is that decisions are a <em>process</em>, a process that probably should be followed all of the time for every situation, rather than seeing if some variable factor can be jammed into a category with predetermined characteristics. Not every shortcut is a benefit<strong>;</strong> not every rule can apply to every situation, nor every pattern free from inconsistency. In the centuries that we&#8217;ve been expanding our scientific knowledge, we have only a handful of steadfast rules that appear unbreakable, most applying to physics reactions and ratios. Not one, <em>ever</em>, has been found to apply to human behavior &#8211; hell, we can&#8217;t even count on perfect consistency with evidence-based medicine, the kind that brought us anesthetics and decongestants. No political party could be said to be composed solely of morons, hippies, communists, or corporate shills<strong>;</strong> no scientist can ever be said to be right all of the time.</p>
<p>In fact, consistency and rules are so rare that it could <em>almost</em> be said that any time some distinct assertion is offered, it is certainly wrong. While we&#8217;d really like something dependable that never requires examination, some shortcut to save us even a tiny smidgen of time or effort, such things almost never exist &#8211; we&#8217;re better off knowing how to avoid such crutches and applying a judicial eye to everything instead. Not only does it lead to better decisions, it can save us from being pawns or schmucks as well. Even natural ones.</p>
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		<title>Probably not</title>
		<link>http://wading-in.net/walkabout/2011/11/probably-not/</link>
		<comments>http://wading-in.net/walkabout/2011/11/probably-not/#comments</comments>
		<pubDate>Thu, 17 Nov 2011 11:00:32 +0000</pubDate>
		<dc:creator>Al Denelsbeck</dc:creator>
				<category><![CDATA[Critical Thinking]]></category>
		<category><![CDATA[Reference]]></category>
		<category><![CDATA[assumptions]]></category>
		<category><![CDATA[criteria]]></category>
		<category><![CDATA[probability]]></category>

		<guid isPermaLink="false">http://wading-in.net/walkabout/?p=6399</guid>
		<description><![CDATA[<p>Recently, I came across two posts on probability, both of which possessing some serious issues. This is actually a common occurrence, since probability is one of those things that confuses people and is, in many ways, counterintuitive. What&#8217;s interesting about both of them is that the answers revealed are misleading in the same manner [...]]]></description>
			<content:encoded><![CDATA[<p>Recently, I came across two posts on probability, both of which possessing some serious issues. This is actually a common occurrence, since probability is one of those things that confuses people and is, in many ways, counterintuitive. What&#8217;s interesting about both of them is that the answers revealed are misleading in the same manner as the intuitive solutions.</p>
<p>The first is, <a href="http://io9.com/5858043/how-unfathomable-were-your-odds-of-coming-into-being" target="_blank">&#8220;How unfathomable were your odds of coming into being?&#8221;</a> This one is annoying in that there are countless ways that this question can be interpreted, and only one is displayed. Especially painful is the tagline at the top of the infographic which reads, &#8220;&#8230;and reveals that the odds of you existing are almost zero.&#8221; This is a classic case of misinterpretation &#8211; since you&#8217;re reading this, you exist, so the odds of you actually existing are 1 in 1, alternately listed as 1:1, 1/1, or simply 1, otherwise known as &#8220;guaranteed&#8221; (Jerry Coyne and PZ Myers get it right.) The question implied by the solution is more along the lines of, &#8220;What are the odds of known variable factors within common knowledge leading to exactly your point in time, rather than some other?&#8221;, which isn&#8217;t even accurate in itself. Start with, the odds of your dad meeting your mom being, as listed, 1 in 20,000 &#8211; that&#8217;s not true at all. You have to factor in how much your dad and mom might have traveled, how big the town they lived in was, how many people worked in the same place, and so on. And since a certain percentage of people marry their childhood sweetheart, you can run some figures on how many people were in the school they attended, within a few years of age, or in the immediate neighborhood. It&#8217;s way, way off base to create a random figure of available women (or men) and assume that anyone could have met any of them, like they were playing Spin The Bottle in a very large room&#8230;</p>
<p>The second part of this is, you can provide any particular scenario, compared against the number of variations, and marvel lightheadedly at the number involved. What are the chances, for instance, of the atoms within your body being at exactly such-and-such coordinates at some particular picosecond, compared to anyplace else in the universe? I could produce a number even greater than that displayed by the infographic, but again, this is meaningless<strong>;</strong> in another picosecond, the atoms have shifted position and attained yet another astoundingly high number, which turns your entire life into a series of events so improbable that you should cease existence almost immediately. Then again, it&#8217;s a fairly high probability that you will be someplace on the surface of the earth, wherever it is in the universe, and so that astoundingly high number drops drastically. In grim reality, the atoms within your body are very likely to remain in the immediate vicinity, within a fraction of a millimeter of where they were before. The variations that take place, for virtually any action or process, are usually quite small from moment to moment, often influenced by environmental factors. When your body moves at all, it moves to an area immediately adjacent to where it once was, often influenced by the trend of how you had been moving previously &#8211; you don&#8217;t reverse direction or shoot off at random angles. While your overall path can vary greatly from a starting point, how it gets there is through a series of tiny variations, many of which are extremely likely. Interestingly, this is a great analogy for evolution, which produces significant changes in small increments over long periods of time.</p>
<p>The likelihood of you being you, as in, thinking and behaving in a certain way, is actually much higher than implied by this whole situation, as well. You probably received your education at the nearest school, and from the same parents as any siblings, and from whatever situations you might have found yourself within (say, being shipped off to summer camp.) Those factors all serve to narrow down the chances of certain outcomes<strong>;</strong> if you were born in the US, for instance, the chances of you speaking nothing but Farsi are pretty slim. The chances of you attending a summer camp in Australia, also slim &#8211; the camp you attended is probably within easy driving distance, just due to common convenience. You probably look human, breathe air, eat protein, and shit shit. If you were truly as unique as implied by the quoted figure, you probably wouldn&#8217;t even have offspring yourself, because you wouldn&#8217;t be able to find a spouse that you had anything in common with ;-)</p>
<p>The other post is not as bad, and even better, the commenters are doing a good job of correcting it. Jason Rosenhouse at EvolutionBlog <a href="http://scienceblogs.com/evolutionblog/2011/11/the_tuesday_birthday_problem.php" target="_blank">presents a chestnut</a> that challenges some assumptions while falling blindly into others, making kind of a mess of the whole thing. As he mentions, there&#8217;s a probability puzzle called the Monty Hall Problem, where the actual probabilities are different from what intuition tells us it should be &#8211; mostly because &#8220;Monty&#8221; knows the goal that the contestant seeks. Very briefly<strong>:</strong> you choose one of three doors that might have a prize. Monty opens one of the two remaining that you did <em>not</em> choose, revealing no prize. Are your chances better with switching, or staying with your original choice? Look at it this way<strong>:</strong> you had a 2 in 3 chance of being wrong initially, and if so, Monty just showed you which one to pick. The chances are slightly in your favor by switching, as long as you don&#8217;t pick the door Monty already opened&#8230;</p>
<p>So, a man comes up to you on the street and says, “I have two children and one is a son born on a Tuesday.” What is the probability that the other child is also a son? Most people would say 1 in 2, or 50%.</p>
<p>Now it gets screwed up. Jason points out that, </p>
<blockquote><p>It follows that the sexes of his two children, ordered from oldest to youngest, are either BB, BG or GB.</p></blockquote>
<p>But this is wrong, because the other scenario, not listed, is <em>also</em> Boy/Boy, only this time the son named is the youngest and not the eldest. The oldest/youngest factor is a red herring. In other words, there are only three scenarios for two kids (both girls, both boys, and one of each) and one has been eliminated. It&#8217;s still 1 in 2.</p>
<p>Then, he goes on to speculate what affect Tuesday has on the situation, and the chances of the other child being born on whatever day of the week. This is called needlessly multiplying probabilities, because adding further options (hair color, time of day, and so on) does not change the original factors at all.</p>
<p>Then, he introduces the factor of how this particular man might have been selected. Now, we&#8217;ve ventured outside of the realm of simple word problems and into real-world scenarios that we have not been given information about. &#8220;What if the man was selected because he had one son born on a Tuesday?&#8221; Yes, you can start adding in contingencies, but all this does is show that probabilities can only be calculated within rigid circumstances. I can immediately ask, &#8220;Selected from where?&#8221; and find that this experiment was done in a town with more girls than boys in the population, and the probabilities are thus biased from the 1 in 2. </p>
<p>The problem, for instance, never allowed for the probability that one of the children was a hermaphrodite. We have to consider that the man might be insecure (probably over the concern that his child would turn out both gay <em>and</em> lesbian) and thus want to prove himself Mr. Clever Dick by putting one over on a total stranger, so the likelihood that his child is hermaphroditic is <em>even higher</em> than the normal percentage within any given population &#8211; it&#8217;s a great opportunity for such a trick question (though rather taxing on the child who is usually called upon to prove it.) And since you are either a dick or you&#8217;re not, the chances of the man being a dick are 1 in 2, right? Unless the man is a driver in North Carolina, in which case it&#8217;s 17 in 19&#8230;</p>
<p>[Okay, you're going to love this. I paused and saved the draft right here, and checked my spam folder for its frequent new additions. There were two messages in there, one from a commenter with "shemale" in the name. <em>What are the chances?!</em>]</p>
<p>What all of this does serve to illustrate, however, is one way in which critical thinking can be applied, since probabilities are very frequently misused. And they can rarely be applied to a given situation with any degree of accuracy anyway, because environmental variables in real-world situations are too vast to calculate. I frequently remind people that math is an <em>abstraction</em>, and is only used with certain aspects being assumed or &#8216;given.&#8217; Two oranges rarely ever equal twice the mass of one orange, and even the surface of the orange can only be calculated on a broad level, because at the atomic level there is little than can be measured&#8230;</p>
<p>This also puts paid to the claims, ever so frequently given, that the chances of such-and-such event (complex life, evolution, bacteria flagella&#8230;) occurring is a specific number, like one-in-a-billion. There is, literally, no way in which such a thing could ever be calculated, because there is no way to know all of the factors involved. Therefore, there is a 1 in 1 chance that any such quoted number has been pulled out of someone&#8217;s ass, and can safely be dismissed as a blatant lie intended to influence your thinking.</p>
<p>Glad to be of help.</p>
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		<title>Drop the &#8216;Straight&#8217;</title>
		<link>http://wading-in.net/walkabout/2011/11/drop-the-straight/</link>
		<comments>http://wading-in.net/walkabout/2011/11/drop-the-straight/#comments</comments>
		<pubDate>Wed, 09 Nov 2011 01:11:43 +0000</pubDate>
		<dc:creator>Al Denelsbeck</dc:creator>
				<category><![CDATA[Continued from other blogs]]></category>
		<category><![CDATA[Critical Thinking]]></category>
		<category><![CDATA[Reference]]></category>
		<category><![CDATA[Science & Evolution]]></category>
		<category><![CDATA[Cecil Adams]]></category>
		<category><![CDATA[does god exist?]]></category>
		<category><![CDATA[First Cause]]></category>
		<category><![CDATA[is there a god?]]></category>
		<category><![CDATA[Ontological Argument]]></category>
		<category><![CDATA[Straight Dope]]></category>
		<category><![CDATA[what part of "no" don't you understand?]]></category>

		<guid isPermaLink="false">http://wading-in.net/walkabout/?p=6320</guid>
		<description><![CDATA[<p>I used to think the column &#8220;The Straight Dope&#8221; was pretty good, and well researched. I was first introduced to it about twenty years ago, when it was carried in the local independent newspaper called, for some unknown reason, The Independent (this is a local publication, not the British one.) Many years later, I [...]]]></description>
			<content:encoded><![CDATA[<p>I used to think the column &#8220;The Straight Dope&#8221; was pretty good, and well researched. I was first introduced to it about twenty years ago, when it was carried in the local independent newspaper called, for some unknown reason, <em>The Independent</em> (this is a local publication, not the British one.) Many years later, I found it online, and made a habit of stopping by semi-regularly to see what was new, and even reading past columns. Still do. The no-nonsense style of the column tended to succinctly skewer some of the weirder claims left untouched by mainstream media, and be a voice of reason among ads proclaiming the wondrous properties of Vitamin B complexes for stress reduction (remember those?)</p>
<p>But it seems the head honcho, Cecil Adams (which may be a pseudonym) has been slipping from such standards recently. I&#8217;ve already <a href="http://wading-in.net/walkabout/2011/04/nuclear-whoas/" target="_blank">briefly dealt</a> with his take on nuclear power, which completely dodged the largest issues and made some claims worthy of industry shills (look for the third highlighted link in that rather long post, if it helps.) Just a few days back, he gave his indications of wishing to rejoin lame-duck mainstream media with his slippery answer to the question, <a href="http://www.straightdope.com/columns/read/3021/is-there-a-god" target="_blank">&#8220;Does god exist?&#8221;</a></p>
<p>For someone who claims to do research, Adams somehow never mentioned that his potential &#8220;proof&#8221; of god&#8217;s existence is widely known under another name, the Cosmological Argument (which I&#8217;ve also <a href="http://wading-in.net/walkabout/2011/07/people-actually-study-this/" target="_blank">dealt with</a>.) This is a shame, because anyone wanting to know more would find a wealth of information using that term in a search engine, most of it showing the Cosmological Argument to be the sophomoric failure that it is. Adams&#8217; entire reason to trot this trope out is that, if we assume &#8216;first&#8217; cause to mean &#8216;underlying&#8217; cause, then there certainly could be something like that for the universe as we know it, and if you want to call that god, then you&#8217;re all set. As the message repeated from so many religious folk goes<strong>:</strong> <em>stop there and don&#8217;t ask any more questions!</em></p>
<p>Because, of course, in the guise of an underlying cause, such a force is indistinguishable from the <a href="http://en.wikipedia.org/wiki/Fundamental_interaction" target="_blank">four fundamental forces</a>, or &#8216;interactions&#8217; if you prefer, that we already know and deal with constantly, two of which being gravity and electromagnetism (the other two deal with the binding of atoms.) Now, please note that Adams is not saying that something akin to gravity is created by god &#8211; he&#8217;s saying that it <em>is</em> god. Or could be considered that, if we found it, and we might, because there must be <em>some</em>thing.</p>
<p>Not a mention of how this really doesn&#8217;t represent any god that anyone invokes, ever, and even stretching like a child&#8217;s toy to elevate the mystery to supernatural status, still only constitutes a weak form of deism, unlike the monotheism that is sought in its place. Not a word about how theology is simply a method of finding a reason for an answer already decided upon. No exploiting of the perfect opportunity to demonstrate how learning, and science itself, really works, by bringing up the idea of using facts to lead towards a conclusion, and the actual existence of something (like electromagnetism) to lead into the investigations of the cause. No consideration that &#8216;proof&#8217; is interchangeable with &#8216;preponderance of evidence,&#8217; and doesn&#8217;t have anything to do with philosophy. Not even the simple analogy of Santa Claus and the Sandman, cultural concepts that are rampant yet, curiously enough, not supported in any way* &#8211; the reader may draw their own parallels.</p>
<p>I&#8217;ll be fair<strong>:</strong> Adams might have shied away (or been chased away by his editor) from simply saying, &#8220;No.&#8221; Even most atheists have been far too accommodating in allowing how a definitive statement of god&#8217;s non-existence is logically impossible, though we have no trouble whatsoever with saying the exact same thing about Santa and the Easter Bunny. We do this because the lack of evidence, and the historical sources of such stories, is enough to make the simple statement that they do not exist, and fretting about this being a <a href="http://wading-in.net/walkabout/2010/07/proverbial-thinking/" target="_blank">definitive absolute truth statement</a> is what we get to see instead of a decent argument for actual existence (much less evidence.) Most of the people on the planet do the exact same thing with god &#8211; just not the god they believe in, but each and every one of the <em>other</em> gods throughout history and cultures which they examined just as closely as their own (which is, &#8220;not at all.&#8221;)</p>
<p>But let&#8217;s be real, Adams&#8217; answer is not dodging the issue<strong>;</strong> it&#8217;s actually paying lip-service to a puerile concept that is logically, rationally, and scientifically corrupt. It not only has absolutely no reason to be invoked, it doesn&#8217;t even work as intended. And in an age when fundamentalists are trying every trick in the book to get accepted, and with elections rolling around, what we really need is some straight-forward, hard-hitting commentary, and even just a simple demonstration that critical thinking is a <em>good</em> thing. Instead, we get Cecil Adams&#8217; featherbrained sellout. And he gets paid for it, too.</p>
<p><font size="-1">* Yes, I know there is historical evidence for Saint Nicholas. That&#8217;s not who children think is supposed to be coming down the chimney, is it? Plus, I&#8217;m sure we can all agree that he&#8217;s gone now, right?</font></p>
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		<title>So much for being nice</title>
		<link>http://wading-in.net/walkabout/2011/10/so-much-for-being-nice/</link>
		<comments>http://wading-in.net/walkabout/2011/10/so-much-for-being-nice/#comments</comments>
		<pubDate>Wed, 12 Oct 2011 17:18:10 +0000</pubDate>
		<dc:creator>Al Denelsbeck</dc:creator>
				<category><![CDATA[Critical Thinking]]></category>
		<category><![CDATA[Rants]]></category>
		<category><![CDATA[Reference]]></category>
		<category><![CDATA[look for the value]]></category>
		<category><![CDATA[religious apologists]]></category>
		<category><![CDATA[special pleading]]></category>
		<category><![CDATA[theology]]></category>

		<guid isPermaLink="false">http://wading-in.net/walkabout/?p=5959</guid>
		<description><![CDATA[<p>Atheists are often accused of not being nice, for a variety of reasons. One is, we have no outside moral guidance such as scripture, so we obviously have no morals &#8211; like morality is this unintuitive concept (hey, some people assume you are as godawful stupid as they are.) Mostly, however, it&#8217;s from the [...]]]></description>
			<content:encoded><![CDATA[<p>Atheists are often accused of not being nice, for a variety of reasons. One is, we have no outside moral guidance such as scripture, so we obviously have no morals &#8211; like morality is this unintuitive concept (hey, some people assume you are as godawful stupid as they are.) Mostly, however, it&#8217;s from the idea that we don&#8217;t let people slide on concepts like special pleading, arguments that are considered exempt from either support or logic. What&#8217;s funny is, in many ways we&#8217;ve been way <em>too</em> nice, and I propose that it should stop immediately. There&#8217;s such a thing as letting bullshit go on for far too long.</p>
<p>A prime example was recently discussed at <em>EvolutionBlog</em> and <em>Why Evolution Is True</em>. We have, yet again, some religious apologists making a case for biblical scripture being figurative, rather than either metaphorical or literal, and chastising anyone for not taking this into account. And this is simply a variation of every theological argument proposed in the last century. What&#8217;s missing, and what is <em>always</em> missing from every assertion of this kind, is any reason whatsoever to believe it. This discussion shouldn&#8217;t even be happening, but it is, solely because we&#8217;re being too goddamn nice about it.</p>
<p>Let&#8217;s pin it down specifically<strong>:</strong> the bible is wrong. The earth is <em>not</em> flat, the sky is <em>not</em> a ceiling, light comes from <em>stars</em>, humans evolved and are much <em>older</em> than scripture relates, birds did <em>not</em> form from the air and mammals did <em>not</em> form from the dirt, and on and on and on. Every last thing that it states, that was not obvious to the people living at the time, is <em>wrong</em>. That&#8217;s a hell of a lousy track record. We have tons of facts to support this rampant inaccuracy too. Tellingly, this is pretty well established now even among most theologians. Which is where the special cases start rolling in.</p>
<p>&#8220;But,&#8221;  the theologians trumpet, &#8220;the bible is not meant to be taken <em>literally!</em>&#8221; Which is a crying shame, I think, for everyone in the fifteen to twenty centuries before they arrived at this remarkable conclusion, because every religious person <em>did</em> believe it was literal before then. Absolutely no one, not one theologian, proposed that scripture was not a (divinely dictated, mind you) accurate historical document &#8211; it was only when we ran into distinct issues with what was related therein that someone suddenly announced the particularly literary devices of &#8220;figurative&#8221; or &#8220;metaphor.&#8221;</p>
<p>Now, there are good reasons to use both figurative speech and metaphors, but only when the reader can actually see them for what they are. Mistaking them for fact means they haven&#8217;t been used effectively, which makes the bible the least successful piece of literature in history. Perhaps this means that god is indeed perfect, but his editors suck balls? [There's a straw for the theologians to grasp desperately at, free of charge.]  Moreover, figurative and metaphorical writing usually have a particular structure to them, something that easily denotes &#8220;fable&#8221; but allows the reader to make a comparison to real-world situations. In other words, they&#8217;re used for <em>fiction</em>. There aren&#8217;t too many historical documents written figuratively, nor any freaking reason to do so. In fact, it&#8217;s probably the last thing you would want to do when providing historical information, except for perhaps writing it in Pig Latin.</p>
<p>So, cards on the table and&ndash;  oh, look! An elephant, right here in the room! Such claims for literary devices within scripture are simply desperate measures to try and rescue a belief system from its fatal flaws. You know it<strong>;</strong> I know it<strong>;</strong> <em>they</em> know it. It&#8217;s infantile and petty. Why should we have to provide some kind of respect to anyone who proposes such, as if the idea has the least little merit? Why, even, should we listen to <em>any</em> explanation from someone before they have managed to convince all of the <em>other</em> theologians, so there&#8217;s at least consistency in the approach? Does it serve some purpose to listen to every insipid guess at why such scripture appears grossly inaccurate, from someone who does not even have the basic honesty to consider that it appears inaccurate <em>because it&#8217;s simply made up</em>? Why, pray tell, should atheists feel obligated to be the only ones in the room with an open mind? Is this getting us anywhere?</p>
<p>Just blurting out some excuse isn&#8217;t enough. There has to be a reason <em>why</em> such a situation would be not only evident, but preferred. Seeing such aspects as &#8220;the fall&#8221; and &#8220;original sin&#8221; as only metaphors means that they do not have the properties they had when literal, which completely trashes their value in the first place. Why should anyone need a savior when the threat isn&#8217;t real? Large sections of scripture are intended, so we&#8217;re told, to be the operating manual of mankind, yet they&#8217;re wishy-washy and <em>vague?</em> Okay, someone may be vapid enough to believe such a premise (or, more likely, too lazy to ever examine it in the first place,) but it&#8217;s insulting to expect everyone else to be as stupid. Worse, that we&#8217;re not being <em>fair</em> in considering it. I&#8217;m funny this way, but I think treating a stupid idea as stupid is the very definition of fair.</p>
<p>A theory is not composed of one stab in the dark. It must explain <em>all</em> of the evidence that we have, and logically produce the results. If that legwork hasn&#8217;t been done by the supposed masterbrain forwarding the proposal, there&#8217;s no point in wasting any time at all listening to them. We should feel completely free to tell them to go home, do the <em>whole</em> problem, show their work, and above all, convince the majority of chuckleheads who even <em>want</em> to believe scripture in the first place that this is a viable theory, before attempting to put it past those who really couldn&#8217;t care less and have absolutely no use for it. Because, and I know this comes as a shock, the world works just fine without mythology, and proving scripture provides value only to those who stand to gain some power or indulgence from it. Claims of moral guidance have had two thousand years to establish themselves as valid &#8211; that&#8217;s probably a sufficient length of time to see that they&#8217;re not working as planned.</p>
<p>Perhaps it&#8217;s time to stop being polite by letting every nitwit with a sudden idea blather about literary devices and special rules, and instead require some distinct benefit to be proposed, from the very start. Everything else works that way. I think it&#8217;s time for theologians to grow up and take responsibility.</p>
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