Google Considers Making A "Big Red Button" To Stop Dangerous A.I. In An Emergency

"As far as we know, artificial intelligence is the best way to automate vast complex tasks, like tagging millions of unique photos on Facebook or robots that learn how to walk. At a breakneck pace, computer scientists and roboticists are getting better at crafting these algorithms, which means that now is the time to think about stopping A.I.'s capacity to do wrong."