The flashmob is not new, but flashmobsters? Googling shows I’m not so brilliant as I thought — the term’s been used before online, but that won’t stop me writing about the potential criminal uses of flashmobs by organized crime, especially when they have the advantage of working in a city where everything, including law enforcement, has been privatized. Yeah, it’s political SF, since the current administration is privatizing almost everything here, and yeah, it’s set in Seoul. Lots of young male and female twiggi — that’s a Korean word that often has a connotation rather like what people tend to …