What can you add?

The Richard Dawkins Foundation site pointed me to an article from The Raw Story concerning the rapid decay of the Galápagos due to eco-tourism, which I thought was worth a post, especially since it ties in with another that I’ve been working on that will be along soon.

Permit me to elaborate for a moment on what may be old news for three of my four readers. The Galápagos are a short string read more

Too cool, part 15: Welcome our mantis shrimp overlords

I have been watching the development of the local praying mantises with interest, but this variety of ‘mantis’ is something else entirely. While at least one variety of these could supposedly be found in Florida when I was there, I never did locate one, which is perhaps for the better. But this means I have no image to use here, and will instead send you over to Not Exactly Rocket read more

Closer than you ever wanted



My mother is actually getting a kick out of hearing stories about our little vegetable patch, because when I was growing up she had to threaten me with no more Star Wars toys, ever, if I didn’t get out and help with the garden. In my defense, our current patch is very small, nothing at all like the half-acre we’d planted in my youth, and our present plants read more

Followup: The artful dodger

In the previous post, I took Philosopher of Science Elliott Sober to task for a relatively simple question that he’s been flogging at the expense of huge amounts of oxygen and electrons – and at the same time, ripped philosophy in general. I’ll be honest and say that I would really like someone read more

Final answers aren’t

Over at EvolutionBlog and Why Evolution Is True, Drs. Rosenhouse and Coyne have taken down the same philosophical question posed by Dr. Elliot Sober, to wit: Can science establish that genetic mutations are not caused by god?

It is questions like this that have guided my abiding dislike of philosophy, read more

A year goes by fast

Last year about this time, I published a post about my little friends the fishing spiders, whom I call ‘friends’ not because we hang out and hammer down Pepsi together, but because my first photo sale featured one as a subject. Lately, a few have been making themselves obvious, clearly begging to read more

The road’s longer than it looks

Okay, let’s do a variation of an exercise I perform with my students sometimes. I’ll preface this by saying, this isn’t a trick question, nor is there a ‘right’ answer. It’s simple: look at this image and tell me what you can glean from it.

Well, it’s a stream or pond, with a rock at the edge or perhaps in the middle. The air appears reasonably still, from read more

… and part two

There are actually two themes I’m continuing here. The first is the limits of our knowledge, which is a “half-empty” perspective there’s a better way of expressing it, which we’ll get to in a moment. The second theme being continued here is special efforts made by scientists to communicate their work to the general public. The previous example (last read more

There isn’t always a complete answer, part one…

For those of you who have been hanging on the edge of your seat, checking thrice daily to see if I’ve offered an update, I apologize for keeping you in suspense. Actually, no I don’t – suspense is good for you, and anxiety strengthens the heart. Well known fact.

Anyway, I mentioned trying to follow-up on the read more

That’s 154 to you and me



On this date 22 years ago, the Hubble Space Telescope was borne into space on Shuttle Discovery, the one that recently did its last flyby over DC (well, okay, it had help) before delivery to the Udvar-Hazy center. The Hubble will be retired read more

1 20 21 22 23 24 32