30 minutes that will change the way you think about gaming. Near the end, he describes a society which I think is both genius and nightmarish at the same time. With that in mind though, this is a great look at psychology and gaming.
OverClocked Remix is an amazing community driven site for fans of video game music. I listen to a lot of this while I'm playing STO and wanted to share. You may have heard some of this community's music on Super Street Fighter II HD Remix and Mass Effect 2. If it's your first time there, I highly recommend some of their compilation albums like the Doom II Soundtrack Remixed and Super Metroid Soundtrack Remixed. Final Fantasy VII fans will find a remix of that soundtrack as well.