Well, hooray! I was going to jump onto this awesome example of flagrantly stupid creationist innumeracy, but I’d been putting it off (oh, my grading. My grading. It tears at me with talons like razors). This guy mangles recent measurements of human variation, making comments like this: “previous concepts that all humans were 99.9% alike were blown apart by the research conducted on 270 people of various races that confirmed that 2,900 genes could vary within people, making over a million combinations possible.” I mean, seriously, how ignorant do you have to be to think that the possibility of variation in many genes somehow means the nucleotide sequences can’t still be highly similar, or even sillier, to be impressed at the possibility of a million genetic variations in a human population of billions? Maybe in his day job this propagandists sets ransom demands for Dr. Evil.
Fortunately, untangling mathematical misconceptions is Mark Chu-Carroll’s destiny in life, and he polished this one off today. Go read that. I’m going to read a few more student essays.