Marc D. Bahlmann is working on his PhD. He is a student at the VU University Amsterdam and he contacted me because we wants to interview me about his study that "...considers the relationship between geographical co-location, knowledge sharing, and social networks, and specifically focuses on the so-called New Media-cluster in Amsterdam (The Netherlands)".
Naturally I told him I'd be happy to help. He will be here tonight for the interview. He also emailed me a 'form of informed consent'...