Elon Musk: "If you're not concerned about Artificial Intelligence safety, you should be"

Tesla and SpaceX CEO, Elon Musk recently emphasized the threat Artificial Intelligence (AI) poses on the human race. In an open letter to the United Nations, Musk and other robotic experts, said artificial super intelligence would lead to "lethal autonomous weapons" that would bring the "third revolution in warfare". The letter was signed by 115 robotic experts who feel the need to raise the alarm on artificially intelligent robots – which they state, are a present danger and not necessarily a threat coming in the distant future. If you're not concerned about AI safety, you should be. The letter states that this Pandora's box will be hard to close, once it is opened.