Very interesting, thank you for sharing.
As an architect I used grids to help me drawing everythings, a mix of feets and inches, close to the MODULOR "invented" by Le Corbusier, a french architect. You could see here: <a href="http://b2b3.free.fr/confs/" rel="nofollow">http://b2b3.free.fr/confs/</a> , the first conference and maybe the second generalizing grids to curved shapes.
And Yes I was fun too of Hypercard : <a href="http://lambdaway.free.fr/lambdawalks/?view=hypercard" rel="nofollow">http://lambdaway.free.fr/lambdawalks/?view=hypercard</a>
Today I'm working on a homemade language, lambdatalk, <a href="http://lambdaway.free.fr/lambdawalks/" rel="nofollow">http://lambdaway.free.fr/lambdawalks/</a> with which I explore lots of algorithms, close to the lowest level, the lambda-calculus, <a href="http://lambdaway.free.fr/lambdawalks/i?view=simply" rel="nofollow">http://lambdaway.free.fr/lambdawalks/i?view=simply</a>
Best regards.
Alain Marty