Neil deGrasse Tyson has some good news for comedians worried about artificial intelligence taking over their jobs ... A.I.'s not an immediate threat! We caught up with NDT today in NYC ... according to Neil, comedians might have some of the only safe jobs left ... that is, if you're good! He judges A.I. to be a soulless entity that doesn't understand what it's saying -- a considerable hurdle to overcome if you're mining for the revelatory and surprising insights needed for impactful jokes. He