Stephen Hawking warns that AI could be humanity's greatest disaster

Professor Stephen Hawking has warned that artificial intelligence could develop a will of its own that is in conflict with that of humanity. It could herald dangers like powerful autonomous weapons and ways for the few to oppress the many, he said, as he called for more research in the area. But if sufficient research is done to avoid the risks, it could help in humanity's aims to'finally eradicate disease and poverty', he added. He was speaking in Cambridge at the launch of The Leverhulme Centre for the Future of Intelligence, which will explore the implications of the rapid development of artificial intelligence. All great achievements of civilisation, from learning to master fire to learning to grow food to understanding the cosmos, were down to human intelligence, he said. 'I believe there is no deep difference between what can be achieved by a biological brain and what can be achieved by a computer.