My Evolved Body
I also have only the top two wisdom teeth. One "erupted" a bit crooked but OK and the other may never come as I turn 60 next month [June 2009]. Are we so rare that only 3 to date have shared?
How many wisdom teeth do your children have? I have no offspring but would be willing to create some for the genetic advancement of humanity.
I once knew someone having no "little toe" and think that's advanced. I was told my toes have either one extra bone or one fewer than most people, I can't recall.
UPDATE 12/6/2012 : 3 1/2 years later I still have one crooked and one that never came out.