Thinking as a Hobby 3477392 Curiosities served |
2003-08-14 8:57 AM Evolution in Texas Textbooks Previous Entry :: Next Entry Read/Post Comments (5) So I read this on Matthew Yglesias' blog, and my first reaction is to get my gander up:
So I follow a link to another link to a somewhat vague Houston Chronicle article about the matter. Then I come across Brian Leiter's blog. Here, according to Leiter, is what was actually changed in the textbook:
Leiter responds:
Maybe I'm underreacting, but I don't see the big deal here. I don't see how this particular change makes the textbooks "more friendly to 'intelligent design' pseudo-science", as Yglesias says. In fact, I think the revised question, on the face of it, is actually a superior question. The first version simply asks students to "learn about the condition on Earth that scientist think existed before life formed" and "identify the compounds" used in early experiments. But the revised question actually asks them to find an alternative hypothesis to Oparin, who hypothesized that ultraviolet light was a catalyst in the formation of organic molecules, and Lerman, who was a proponent of the "bubble theory":
Now the question of the origin of life is one of the least understood and most fascinating questions in science, and unlike cosmological origin hypotheses (like the "Big Bang"), the question and its hypotheses have received very little popular attention. In fact, there are a number of alternate hypotheses to those proposed by Oparin and Lerman, including the "Crystal" or "Clay" hypothesis proposed by A. G. Cairns-Smith in 1966. Hell, a quick Google search also turned up this page, which offers students two alternative hypotheses to Oparin and Lerman:
and...
I personally find the thermal vent hypothesis particularly compelling, especially after reading the book Aquagenesis by Richard Ellis. Now then, if a student turns in a paper proposing the "Adam and Eve" hypothesis, or another mythological origin, I think a decent follow-up discussion could occur in which the relative merits of hypotheses are discussed. The hypothesis that an almighty being created life, either in its current state or at the molecular level, is a lousy scientific one, since it can't be tested, measured, simulated, or evaluated in any meaningful way. So it depends, like many subjects in many disciplines, on the teacher you have in the classroom. But the question doesn't pander to ID or creationism. If anything, ironically, it's a better overall question. Read/Post Comments (5) Previous Entry :: Next Entry Back to Top |
||||||
© 2001-2010 JournalScape.com. All rights reserved. All content rights reserved by the author. custsupport@journalscape.com |