Source: Youngking11 via Wikimedia CommonsA bit of a squabble has broken out between Crain’s New York [http://www.crainsnewyork.com/article/20120729/REAL_ESTATE/307299984] and Forbes [http://www.forbes.com/sites/sethporges/2012/07/31/sorry-new-york-doesnt-have-a-silicon-subway-line/] over the social capital of the F train. Crain’s [http://www.