Earlier quoted context omitted.
I'd frame it a different way: "Stay in touch with the potential cofounders you've already found." I met my cofounder when we lived across from each other in college at the Arts Theme House. We just didn't know we were cofounders yet. At the time, I was a physics major - my cofounder knew that I had previously worked at a tech startup, but he had no idea that I was still into computers (I'm not sure I was, at the time…
Arts Theme House:) Go Duke! Damn good points about hackers with more than just technical chops. Congrats on finding your cofounder, I'm guessing you've already got a live startup. If you want to link it, we'd love to check it out.
And we're not live yet, but we're close. Damn day job sucks up my time. We may have something (not our main idea, but potentially useful) up by tomorrow though, and hopefully our original site idea will follow soon afterwards...