A great find! The whole thing seems a step (or several steps) backwards also in terms of UX. I mean surely there was a reason why ls was named ls, and so forth

A great find! The whole thing seems a step (or several steps) backwards also in terms of UX. I mean surely there was a reason why ls was named ls, and so forth? A bonus point is that he had also something to say about a real or alleged degeneration of natural languages themselves.