Sony is doing pretty well thanks to the success of the PlayStation 4, but that success can’t sustain the company forever, and it needs to find an alternative source of revenue if it wants to survive. There are plenty of emerging technologies to choose from, and Sony is already experimenting with virtual reality, but according to a report from Reuters on Tuesday, the company wants artificial intelligence to be one of its primary focuses in the years to come. In order to kickstart its nonexistent AI business, the company has invested an undisclosed amount of money in an American AI startup by the name of Cogitai.