I'm guessing most people have at least briefly encountered Microsoft's Natal by now. It makes me excited. Obviously it'll take a few years to kick off proper, but once it does, imagine shooting lightning in Bioshock 4 just by making a clawy hand. It'll be like being Ian McKellen in X-Men!
Although I must admit the bit I like most is the woman scrolling through a menu by gesturing.
IT'S JUST LIKE MINORITY REPORT
LIVING IN THE FUTURE
hoverboards next plzkthx