The fine line

Out in some states in the western US, places where sparse plants compete with rock and Star Trek villains for attention, there can be found a thin grey line between sedimentary layers. This line, an abrupt change in the composition of the sandwiching rock above and below, is a visible remnant of one of the most recent world-changing events, an actual border between geologic periods. It is, to be read more

It’s a guy thing – maybe

A few years back, there was a topic of discussion in “skeptical circles” (meaning some blogs and forums that featured critical thinking discussions fairly frequently) regarding the lack of female attendees at various skeptical conventions and meetups – most especially, the lack of female speakers. Actually, such discussions may be still be taking place, but I’m moving in read more

It doesn’t matter

This is another after-effect of the debate I mentioned earlier, and is closely related to the comments I made therein. The image here is one of those shamelessly forwarded, reposted, and unattributed “memes” that can be found everywhere, and I feature it reluctantly because the photos therein read more

The ingredients but not the recipe

[Believe it or not, this post has sat in draft form in the system since I started it in April 2013 – it never seemed to fit in among other posts that well. So it gets to appear now as a Darwin Day post while photography has hit the winter slump. There’s still a chance something else might appear, but no promises.]


A few weeks back [a ha ha ha!] read more

Whence it comes, prithee?

I’m skipping a lot of backstory here, because after a lot of typing I realized it doesn’t add anything useful. So, short version: at a recent science-versus-religion debate, some triumphant creationists were invited to pose questions to all those who believe in evolution. I have long ago blocked the site that posted them for a puerile editorial that demonstrated pretty read more

Book review: How the Mind Works

If there is one book that I recommend to everybody, regardless, it’s Demon Haunted World, the most efficient, readable, and interesting book to promote critical thinking that I’ve ever come across. But underneath this pursuit lies a curious question: why there is an apparent deficit in critical thinking in the first place.

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You’re doing that deliberately!

There’s a method of presenting information that I see way too much of, from writers and educators that really should know better, and I can’t help but believe it’s doing more harm than good. I’ve probably used it a few too many times myself, but now I’m going to be aware of it and try never to use it, at least in circumstances where it is misleading. I refer to “language read more

None of this looks familiar

I’m the middle of a book that will be reviewed here upon completion (well, not right here, but up above somewhere,) and in the meantime, I keep running across thought-provoking content that I want to expand upon. I haven’t been taking notes, preferring instead to keep moving forward on the book, because it’s been taking a while – I’m actually doing much more read more

Perpetually confusing

Infinity is this curious concept, wide open for misinterpretation, but even in its refined sense, it often suffers from one of the biggest problems of philosophy: we believe that since we’ve put a lot of effort into it, it must be important.

To explain the most misunderstood aspect of it, I’m going to steal brazenly from an article in Science ’82, a now-defunct magazine read more

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