Slightly on topic/off topic subject...but i'm kind of biased as the interview was done by my brother. Some of you guys might remember my brother, he hung around in the old days of the core with CTSwin and Hinkey.
The DRM question/answer has been making the rounds on the net today.
http://www.tcs.cam.ac.uk/story_type/site_trail_story/interview-gabe-newell/
edit: it's been picked up by a lot of consumer and industry news website. epically proud of my younger bro.