According to super brains such as Stephen Hawking
September 13, 2013
They are an improbable group of superheroes. But some of Britain’s greatest minds have got together to focus their powers on saving humanity from itself.
Once the threats have been identified, the group intend to devise ways of ‘ensuring our own species has a long-term future’.
Although nuclear annihilation and a giant asteroid obliterating the planet remain distinct, if unlikely possibilities, Lord Rees now believes ‘the main threats to sustained human existence now come from people, not from nature.’