It's as if he's never spoken to a Carnegie Mellon grad as to why they get the hell out of Pittsburgh after graduation...
Out of curiosity, why do CMU grads leave?
It is true that the coffee houses there tend to have their own personality and become really good places to study.
But still left the city and just returned to Europe. I've left because the poverty rate in the city was high at that time (2010) and was too easy to either get mugged on the street or get yourself inadvertently involved in some violent event.
Still, Pittsburgh is a special place in my heart and I still keep contact with friends there. Was happy to read this article, really happy to see the city getting better.