could generate energy. so they say, yeah, we got to get the faustian bargain. in the united states, we have a choice. we really have a choice as to whether or not we want to sell our soul to the devil for unlimited power. >> sell our soul to the devil doesn't sound like something you want in the bargain. we have one minute left. give us the most remarkable idea in this book that you think is going drive our lives, come 2100. >> i've talked to over 300 scientists. they tell me 100 years from now our grandchildren will be almost like gods. gods of mythology. they'll think and move things around mentally. they'll have perfect bodies. they'll have timeless bodies. they'll ride in chariots like apollo. and they'll have animal creations like pegasus. things that are godlike we will have. >> they're not just describing their grandkids because they think their grandkids are perfect. they think science will let us do all this. >> that's right. and think of virtual reality. we'll have the internet in a contact lens. we'll blink and access the