with nanotechnology, the strongest known to science, it will be possible to create a jack in the beanstalkto the moon if we need supplies. another idea. the internet will be our contact lens. what does that mean. >> when i look at you, i'll blink and see your biography, in my contact lens and every student will buy these for final examination. barack obama will never knee teleprompters, because he'll have this in the contact lens. >> and you see them people wearing on airplanes. >> and next is contact lens, you're at a cocktail party and looking for a job. you don't know who people are. >> i don't need a name tag, i can look at someone, hey, john, how is the wife. >> how many kids he has and background biography and status updates and know if he's in a relationship or not. cars will drive themselves. google has been looking a the driving cars pretty well now. >> eight years, marketing the first driverless car which uses gps and the cars do not suffer from road rage and do not get drunk on new years and drive themselves and they're actually safer than ordinary human driven cars. >> you thin