Somehow, the most interesting thing to me upon clicking this link aren't the answers but the relationships and demographics of responders and voters on Quora.<p>At a glance, looking at the top voted answer here. The upvoters are 13% are followers of the responder, 6% have surnames which are common in the USA, 15% have surnames common in India...<p>I'm sure the folks at Quora are drawing all kinds of interesting trends out of all those relationships.