011 - How do video games affect our physical and mental health?

I admit it: I'm turning into my parents. When I was a kid I played a lot of games, and they had concerns about how it was affecting my physical and mental health. My mom and dad thought it would wreck my attention span, stunt my social skills, and make me generally unhealthy. As a result, I was made to go outside, play with friends, and get fresh air. Now that I have kids of my own, I can't just stand by and let them play as much as they sometimes want to. But a lot about video games and techno...