 Is viral marketing effective for sites/apps with high IQ users?
IsaacSchlueter: There are some apps that I do recommend quite a lot.  But I don't usually send an invite without asking first, and I'd never upload my contacts or let you log into my email to fetch them.  I've sold a lot of family and friends on Aardvark and a few on Twitter, usually face to face.I'm not as likely to invite all my friends to play some stupid game on facebook or send them flair for their myspace page; I'm not above playing with these silly things, but I wouldn't want them spamming me.  The difference is that Aardvark and Twitter actually increase the quality of life of the people who use them.To get high IQ people to virally market your app, it just has to reach a higher standard of quality.  It has to actually be worth telling people about.