In case you missed it, Glenn Beck claimed on his radio show that the theory of evolution is ridiculous and that he's never seen a half-man half-monkey before.
Now, call me old-fashioned, but I do so love when people who clearly have no clue what methodological science is all about pretend that their opinion of scientific theory matters. Let me explain something to you: scientific theories are arrived at and adopted by the scientific community. There are loads of criteria that determine their acceptance of any given theory: falsifiability--the logical possibility that the theory make a prediction that comes out false, fecundity--the property of a theory to create new avenues of research, explanatory value--the property of a theory to account for (at least as much, if not) more phenomena than its predecessor, & ontological cost--the number of things that the theory requires us to say exist in order to use it. That's a short list. (See Phillip Kitcher's "Believing Where We Cannot Prove" for more).
Now, when it comes to what we teach in our schools, the choice ought to be no choice at all. If we're teaching science, we teach what scientists use. We do this because we are preparing children for reality beyond elementary and high school. If your school board decides to teach Intelligent Design rather than Evolution, or alongside Evolution, as equivalently valid, when you get to a university and learn that Intelligent Design doesn't follow logically, requires that the Theory of Evolution be true, and isn't taken seriously by hardly anyone in the scientific community, you'll be in for a rude awakening, from a pragmatic point of view.
What the rest of the world thinks is irrelevant. What percentage of people accept evolution is irrelevant. If you'll pardon the vacuities, science is science, and opinion is opinion.
To teach anything but evolution (at least for the time being, barring the eventual replacement of Evolution by some other theory that better satisfies the criteria on the above list) is reprehensibly irresponsible.
Likewise, it is irresponsible to argue via a straw man against evolution. There is no claim that humans evolved from monkeys, or even apes. The contention is that we share common ancestry. We also share common ancestry with sewer rats.
One other point I'll make, regarding another idiotic thing Beck says in that clip: yes, it absolutely was difficult to convince people that the earth is round. Aristotle's cosmology is a concentric sphere model, which was a prevailing model between Ptolemy and Copernicus, yet still, in 1492 CE, the lay person thought the Earth was flat, scholars couldn't convince them, and people are still lied to about Columbus' grand vision of a round planet. Then again, between Copernicus and Newton, people were killed over claiming that the Earth revolves around the sun.
One more: look up the history of Einstein vs. the early quantum theorists, and that famous quote of Einstein's, "God does not play dice."
Yes, people are extraordinarily resistant to further developments in scientific theory. Luckily, science isn't interested in your opinion, it amounts to diddly-squat.
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