Dear 100 Hour Board,
I can only hope that Beemer Boy was joking when he indicated that being ambidextrous would offer no advantage to the human species. Ambidexterity almost certainly WOULD have been useful to people practicing certain lifeways in the past. There is a full literature on this subject, and I personally side with those who think true ambidexterity is extremely rare and is not inheritable.
- Uncle Darwin -- Who is getting his MA in a related field.