With its eye ever on the horizon, the BBC asked its viewers to prognosticate the future 100 years from now.
Among their bold predictions:
*We will have the ability to communicate through thought transmission.
*Thanks to DNA and robotic engineering, we will have created incredibly intelligent humans who are immortal.
*We will be able to control the weather
*One single worldwide currency
*Deserts will become tropical forests
*Space elevators will make space travel cheap and easy









