The human brain is even weirder than we thought: "In a virtual world adults in a child-like body start to perceive the world more like a child, a study has shown." - BBC News - Adults become more like children in a virtual world
It's certainly interesting that it doesn't seem to take much to convince the brain that you have a different body. I know it's being used for research, but it sounds kinda fun. Of course, probably more accessible to us is this computer game, played from the perspective of a two year old: Among The Sleep, due later this year.
This millennium is going to be so much cooler than the last one. :P