Re:Evolution WILL happen (Score 1)

Regardless of whether they live with those extra digits, the genetic code to have them is already in their makeup. It therefore becomes a distinct possibility that 6 fingers is a bad trait, but becomes rampant in the human population regardless. Moreover, our current society doesn't correlate most genetic strengths with survival, so a superficial change like this is basically overlooked in the evolutionary process (I believe this was the point of a post higher up in this thread).