Nice! I wrote this about three weeks ago, so when ChatGPT 4 went live this week I tried out some of the same prompts I used while learning with 3.5. It was WAY better. More natural, but also a lot more comphensive and "thoughtful," if one can say that about an AI. The danger of writing on a subject that's constantly on the move is one's observations are likely to become irrelevant as soon as it's published. :D