The movie "Her"[1] is already here with AI Chatbots. I was recently fooling around with open source 6B parameter AI chatbots. The model is 20GB. That's just for text and that's more text than I could read in my entire life. I could talk to the chatbot for my entire life and never get to the end of it. The amount of raw information that humans can I/O into their brains is very small compared to these chatbots.