To me, hacker news is my startup hub. I have chance encounters all the time with people who have interesting knowledge about startups and startup tools that co

To me, hacker news is my startup hub. I have chance encounters all the time with people who have interesting knowledge about startups and startup tools that could help me. There is a huge social group who don't think starting a startup means being unemployed. The numbers are certainly on my side at hacker news. At hacker news, starting a startup is both fashionable and reasonable. I'm just a lurker, but already I get huge benefit. My guess is that people who interact a lot get even more benefit. What does San Francisco have that hacker news doesn't?