> The top engineering talent goes to financial companies in New York because that's what's fashionable there. There's an actual cultural difference.
Right, and in Silicon Valley the top engineering talent tends to go to advertising companies (Google, Facebook, Twitter, etc). What does that matter? Advertising and finance are both industries flush with relatively easy cash right now, of course people are going to seek out jobs in those areas.
> There's one other big cultural difference that has an affect on who wants to do tech startups. In SV people care about "What can you do?/What have you done?" where in NY it's more "Where did you go to school?/What's your pedigree?"
That's true and is probably a bigger substantive differnce. Though, ever since Google made it a thing to recruit heavily from Stanford, tech has been a lot more pedigree-sensitive. I don't know if it's necessarily a bad thing, but it's certainly different.
Indeed, if aversion to pedigree-sensitivity is a concern, I'd argue that a better place to focus your startup-founding energies would be D.C. There's good bootstrapping opportunities vis-a-vis government contracts and contracting to established defense/telecom players in the city, and the "old guard engineer" mentality in this industries places very little emphasis on pedigree (even though D.C. is otherwise an extremely prestige-conscious city).