The counterintuitive nature of evolutionary biology

Here’s an interesting essay on why people don’t accept evolution: it’s not simply a consequence of a conflict between religious teachings and the conclusion of science, but is also a conflict created by the nonintuitive way that evolution works — that a very small selective force operating over long periods of time can generate dramatic outcomes, often with no obvious, linear progression from one point to another. It’s well-said, but not an entirely new idea (thermodynamics and information theory seem to often throw people for a loop, and creationists seem utterly baffled by genetic algorithms)— we’ve often commented on how the concepts may be difficult to grasp, but once the ideas of thinking in terms of populations without individual change sink in, it does become obvious. It’s also one of those fields where, although some find it hard to believe, a solid understanding of basic math and statistics are indispensable.

The essay also feeds into an argument that some of us have made: education and learning all help correct the problem, it’s not just a matter of trying to accommodate people to a different worldview. Being able to turn on that little light-bulb of understanding is key to getting people to accept good science.

Crazier and crazier

Prison doesn’t seem to be helping Kent Hovind face the facts. He has these blog entries where he writes down these little imaginary conversations with god, who tells poor Kent how wonderful he is and how important his suffering is; in the latest, Hovind insists that he’s innocent — of course God agrees — but the real sign of growing insanity is that Satan is now having conversations with him, too.

You have also dared to try to take dinosaurs away from me. I have used dinosaurs for nearly 200 years to teach billions of people that the earth is billions of years old and that God’s Word is not true. Your seminar on dinosaurs strikes at the heart of my kingdom. I intend to destroy both your ministry and your reputation for good. Dinosaurs are especially effective for me to deceive children. You are taking children away from me, so I took yours away from you!

Strangely, instead of sowing doubt and feeding Hovind’s fears, even Satan is confirming his delusions. Funny how that works.

The PITA factor

The creationists don’t have to win their court cases to have an effect: all they have to do is threaten and badger teachers, and they effectively intimidate many into avoiding evolution, or work to make sure qualified science teachers don’t get hired at all. It happens here, and now it’s happening in the UK.

Teachers in UK schools are avoiding teaching evolution in science classes to avoid conflict with students, especially Muslims, who believe in creationism.

I don’t have any sympathy for students or their parents who think an education is a process of affirming what you think you already know.

How not to manage comments on a blog

When you think of Uncommon Descent (something I’m sure we all avoid as much as possible), the weblog of Bill Dembski and friends, what is the first thing that comes to mind? Maybe Intelligent Design advocacy is near the top, but their pyrrhic censorship policies have also got to be up there. At least the reverse is true: if you think about blogs with bad policies on comments, on transparency, on maintenance, with capricious administration and a ruthless dedication to silencing any critics, UD is the premier instance.

Well, somebody had to vent about it. I think it’s fine, actually: it’s great entertainment to watch them strenuously work to discredit themselves, and the gang at the Official Uncommonly Dense Discussion Thread think so, too.

Tom DeRosa in Morris

As promised, I attended Tom DeRosa’s creationism talk this evening, and as expected, it wasn’t very informative but it was mildly entertaining. He’s a good, enthusiastic speaker — he’s just unbelievably wrong. We might have a recording later on; Skatje was taping it, but it was just with our little home digital video recorder, and we don’t have any idea what the quality will be like, yet. I’m letting her handle the A/V stuff on this one.

Anyway, it wasn’t quite what I expected. I was thinking it might be based on his recent book, Evolution’s Fatal Fruit, which blames every social ill of the last 150 years on wicked ol’ Darwinism. It was altogether different: he gave a talk on “God’s Amazing Animals,” which was far, far fluffier and harder to grapple with.

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