Google: We won't cause "overall harm" with our AI

Google has pledged not to use its powerful artificial intelligence (AI) to create weapons of war, illegal surveillance or to cause "overall harm". On Thursday, Sundar Pichai, CEO for Alphabet Inc.'s Google, set out a series of principles about AI at the company. The announcement follows more than 4,500 Google employees having written a letter in April, calling on the company to get out of the "business of war" and cancel Pentagon work. Pichai said in Thursday's post that Google recognizes that its powerful technology "raises equally powerful questions about its use". AI is being used for good, he said, citing use cases such as machine-learning sensors being built by higher schoolers to predict the risk of wildfires; farmers using it to monitor their cows' health; and doctors who are using it to diagnose breast cancer and to prevent blindness.