The document discusses the past, present and future of cannabis and AI. It describes how in the early 1600s, hemp was important for settlers but cannabis became illegal in the 1950s. It envisions how by 2024, AI will revolutionize cannabis with personalized strain recommendations and consumption tailoring. The document outlines several current and future applications of AI in the cannabis industry, from cultivation and supply chain to regulation, marketing and consumer experiences with chatbots, VR and more. It predicts that by 2040, AI and nanotechnology will achieve symbiosis to elevate cannabis use and cultivation, and by 2050 AI will be fully integrated.