Hawking recognised the great opportunities that arose from advances in artificial intelligence, but also warned about the dangers.
In 2014, he told the BBC that "the development of full artificial intelligence could spell the end of the human race".
Hawking said the primitive forms of artificial intelligence developed so far had already proved very useful; indeed, the tech he used to communicate incorporated a basic form of AI. But Hawking feared the consequences of advanced forms of machine intelligence that could match or surpass humans.
