Despite some dubious recent claims—for example, the ex-Google engineer who claimed a chatbot had gained sentience before being fired—we’re pretty far off from that reality. Instead, one of the biggest barriers to a robot overlord situation is the simple fact that compared to animals and humans, current AI and machine learning systems are lacking in reason, a concept essential to the development of “autonomous” machine intelligence systems—that is, AI that can learn on the fly, directly from observations of the real world, rather than lengthy training sessions to perform a specific task.
https://www.vice.com/en/article/qjkwqb/meta-ai-chief-publishes-paper-on-creating-autonomous-artificial-intelligence