WSJ: "An Anthropic researcher is quitting the artificial-intelligence industry over fears that the lab and its competitors are racing to build systems they won’t be able to control" > he is leaving the company because he doesn’t want to participate in an industrywide rush to build AI systems that can improve themselves, worried such systems could spiral out of control and destroy humanity. > “We’re on track for a lot of the most aggressive of these scenarios where by the end of next year…