Check this out: The Best Questions For a First Date

okCupid's use of its database information for applied stats is, to me,  some of the most interesting behavioral science around right now! Check this out:

The Best Questions For a First Date

Speaking of human behaviors, did you know that non-sexual male holding of hands and shoulders is common practice in middle east and India (and I'm sure other places too)? It's a sign of friendship. I think it is lovely.