The ever blurring line between IRL and VR meets the ever-blurring line between user-avatar genders.

Ray Kurzweil tells us about his vision of the Singuarlity—a point around 2045 when computers will acquire full-blown artificial intelligence and technology will infuse itself with biology. Not only will machines become a part of human life, but when that happens we will have the ability to live forever by having micro-robots restore out bodies.

Source: http://www.vbs.tv/video.php?id=19261515001