My friends outside of work aren't really technical, nor do they have any interest in startups.

I've tried a handful of those founder dating sites, gone to meetups, user groups, met for coffee/beers, and even travelled to meet up with other like minded folks and try to get a feel about who would be a good fit. With the importance of getting the cofounder right, I almost always left feeling like it was too much of a leap to take with someone I just met from some website or meetup.

But when I look at my own friends, there aren't any of them I would conceivably work on something significant with. Maybe I need to find some new friends, or maybe its a volume game.