I understand that (now), however, PGR has often been recommended as an introductory book to Ruby, while it should be considered a piece of art in the first plac

I understand that (now), however, PGR has often been recommended as an introductory book to Ruby, while it should be considered a piece of art in the first place. I guess _why should have chosen a bit more esoteric language as a vehicle. Luckily, there's plenty of them floating around ever since the fifties. :)