It seems like AI has been one of those things that's 30 years in the future forever, right? It was like the Turing test and, oh, here's a chat, I'm going to talk to this thing and see if it feels human or not. And then all of a sudden we got self-driving cars like, wait a minute, that's actually solving real problems. And then we got things like chat, GDP, where people are like, wait, this can do my job.