I haven't read this yet, but from the title I'm surprised that it doesn't mention Kolmogorov complexity. How does Kolmogorov complexity relate to the concepts in this article?
Music being "good" is subjective. A programming language, however, can objectively be better if it allows a subset of programmers to better solve certain problems.
The reason for why OCaml is not more popular, thus, is that this subset is small. The reason for this may be either (a) habit or (b) it's not that much better than other languages. I'm gravitating to (b). OCaml guys seem to be quite dogmatic for the wrong reasons.
His name is Strangeway, he's sporting this preposterous mustache, and he looks after Big Ben. The guy is basically a living meme lol. He must be fun at parties; at least for like 2 minutes haha.