[baristaGeek]

You just don't "search and find" for a co-founder. I think it's rather that you already know him but you don't know he will be your co-founder sometime soon.

Engage in a lot of side-projects, it doesn't matter if you are in high school, college or a full-time job. You'll know what people you like working with, but most importantly, like as a person.

Now, the question is: Once you have a group of talented and smart people which you have a background working with and who you like their personality, how do you choose just 1 or 2 of them? That's a hard question. The good thing is that you're scratching your head not because you have a potential co-founder deficit, but rather a surplus.