For centuries humans have used their ingenuity to develop machines capable of improving on, replacing and outperforming human physical skills. Machines have reduced the drudgery of many tasks by taking on boring jobs. But now, as robots are being given artificial intelligence, the machines are no longer limited to 'boring' jobs. Automated computer systems now trade on stock markets, run trains and even fly passenger aircraft. Some robots can now think for themselves and function independently of humans. They can even communicate with other robots on the other side of the world via the internet. Is there a danger that we giving too much control to these machines? In I, Robot, Professor Warwick considers the dangers of allowing robots too much power to develop their own artificial intelligence. But he also acknowledges that the 21st century - the 'cyber century', as it has been called - is a very exciting time for science. How far can we go with cyborgs? Only the future will tell.
