I came across this interesting experiment where they left 100 wallets to be monitored by hidden cameras, then they broke down statistically who did what with the wallets by various demographics:
http://www.wallettest.com/Lost_Walle...ults_Page.html
What do you guys think? Are women really that much more honest than men? Are white people more honest than black people? Is the sample size too small? Is it biased towards whatever region the testing was performed in?