> interesting, so 2D would be a "matrix language" somewhat similar to Matlab/Octave? Not only are the data structures 2D/3D, but the language itself is homoico

> interesting, so 2D would be a "matrix language" somewhat similar to Matlab/Octave? Not only are the data structures 2D/3D, but the language itself is homoiconic. I'm thinking of things like 2D+ spreadsheets. Like this from Alan Kay in 1984 (https://pbs.twimg.com/media/E1UAukcUYAAI9lS?format=png&name=900x900 https://pbs.twimg.com/media/E1UAukcUYAAI9lS?format=png&name=...). A more recent things along these lines that I worked on: https://www.youtube.com/watch?v=0l2QWH-iV3k https://www.youtube.com/watch?v=0l2QWH-iV3k