tyckte jag att detta var lite lustigt:
Highly educated people earn more if they are left-handed, especially if they have low earnings for their level of education. If they are men they earn 15 percent more . . . This earnings result appears ungrounded but it does not surprise me. Left-handers have idiosyncrasies, obsessions, and downright insanities which lift some of them into productivity heaven. If they are not earning a lot they probably love what they do.