Large language models are the thing the average joe in 2023 would call AI the most, and at the end of the day, if you go deep enough down the 500 billion parameters rabbit hole, it's just a "veryyyyyyy loooooong chain of if-then-else's" obtained after 10s of thousands of hours of computing time over basically all of the text generated by humans over 30 years of internet existence. I know it's not EXACTLY that, but it could be pretty much "recreated" using this metaphorical long chain.