Religion is like your coccyx…

Religion is like your coccyx: While it may have played a very crucial role for our ancestors, these days you can usually just ignore it. Every once in a while, though, it becomes  an enormous pain in the ass. Substitute “appendix” for “coccyx,”...

Why do human have one less chromosome than chimpanzees?

Ken Miller gave a fascinating talk where he, in part, hoped to sway creationists to accept the theory of evolution. But as a long-ago biology major in college,  what fascinated me about the talk was how far genetic analysis has come. Primary observation: One of the...