Thank you - I hope to eventually produce a paper about alternative continuous and discrete means/norms. Kolmogorov went 5/10 the way, I think I brought his line of questioning to its rightful conclusion. Theres a lot of research to still be done however - only certain forms have easy closed forms when taken on continuous spaces. You might enjoy Part 2: https://scrollto.com/means-of-infinite-sets-and-more/

I actually have never used J, have only minor experience with Clojure in a startup codebase I once worked on, and never heard of Maxima. You have invited me to explore J and Maxima and I thank you for that. So far, I have used solely Mathematica for mathematics. I've tried python with pandas and other libraries but the syntax always seemed obtuse for me. Python's C call interop is why its so library friendly - but the actual language makes these libraries seem bolted on, less integrated than preferable. There are so many languages to try: Haskell, Rust and Julia are on my bucket list. I've mostly conceded to just learning languages when I need to - for an open source codebase or new job. To me, coding is a means to an end of production of tools, apps, deliverables.. Curiosity can deliver one into an abyss of stasis - where one learns all the most amazing expressiveness tools and techniques but never builds anything with them. All a balance..right. Godspeed :-)