What are we supposed to expound on? Is it calculus that we’re supposed to expound on? Is it the prediction about the end of the world? I’m not sure I’m getting what you’re saying...
It’s just that (in my head anyway) here’s a guy that invents a branch of mathematics to explain where not that where he thinks where he needs to be, but for the rest of us, how to meet him there. I’m just awe struck by the fact that somebody could invent something like calculus in the first place.