Reminds me a bit of a "Comparative Programming Language" class from college. Nice overview! As noted by sublinear elsethread, surprised that JavaScript didn't

Reminds me a bit of a "Comparative Programming Language" class from college. Nice overview! As noted by sublinear elsethread, surprised that JavaScript didn't get more discussion (though quite interested to read the 189 page PDF: https://www.wirfs-brock.com/allen/jshopl.pdf https://www.wirfs-brock.com/allen/jshopl.pdf ), and also surprised that Domain Specific Languages and specialty tools/environments such as Processing didn't come up since they seem one of the obvious end-games of this premise.