I'm always keeping an eye on the rise of artificial intelligence. I think we're at a juncture in history where AI overtakes humans in many ways. It's already impossible to tell the difference in certain tests that have been carried out, and the computing and reasoning power, and learning abilities of machines is increasing exponentially. I'm fairly sure that one major function of Google is for AI systems to learn as much as possible from humanity.
This is the first time I've seen bots interacting on social media, but I've heard of it on other platforms. Strange times we are living in.