Provocative article about the migration of creative and intellectual talent away from the US:

Cities from Sydney to Brussels to Dublin to Vancouver are fast becoming creative-class centers to rival Boston, Seattle, and Austin. They're doing it through a variety of means--from government-subsidized labs to partnerships between top local universities and industry. Most of all, they're luring foreign creative talent, including our own. The result is that the sort of high-end, high-margin creative industries that used to be the United States' province and a crucial source of our prosperity have begun to move overseas.