This is your brain on Donkey Kong (looks pretty good, actually!)

Another great post from the Mind Hacks blog, this time describing a good example of a respectful, scholarly debate between two researchers regarding the impact of video games on learning and the brain. The author of the post, Vaughn Bell, talks about being inspired by another researcher, Susan Greenfield, when he was an undergraduate. He was invited to a conference to co-speak with her about the impact of video games on learning, and he writes about the experience of admiring her AND disagreeing with her scholarly position on the topic (must have been a lively talk!). This topic might be interesting to high school students, and this is a good description of how scientists both work together through disagreeing about important topics.

Link to Vaughn's blog post about all this:
http://www.mindhacks.com/blog/2010/03/lords_ladies_and_vi.html