Name some! I'm in many Meetup communities for various kinds of tech, in touch with people working on several stealth startups, and the only "tech enthusiast" sp

Name some! I'm in many Meetup communities for various kinds of tech, in touch with people working on several stealth startups, and the only "tech enthusiast" spaces that ever come up in conversation are the struggling one on the peninsula and the chaotic one in the Mission.