"Should Science wage war again" It was known in 1939 that German physicists were close to discover the secrets to maintain a nuclear chain reaction. The consequence of this was understood by a German physicist that previously defected to the USA. His cooperation with Einstein to send a letter to President Roosevelt changed the course of human history. If the Nazis had developed an H bomb before the USA, history books would have been written very differently. It turned out that the USA did not need the H bomb to defeat Germany in WW II, as the first detonation was in Hiroshima some two months later. As of today, developing that H bomb, dropping it and showing the world the terrible mass destruction that it could cause, has deterred all nations, of many distinct ideologies from detonating one again, from fear of the devastation it could cause. Or was it only because one nation had more H bombs? We are faced with a similar threat to human annihilation even more menacing. AI technology will supercede in a matter of decades human intelligence. This technology put in the hands of whatever controls them, humans or themselves, sets back the clock to 1939 again. So the question is should a nation who values human rights above individual or state rights, developer a technology again which could totally destroy all human life? It would be interesting to know your opinions.