That's a good point, although I would argue that he is in fact extremely creative. However, his creativity isn't physically manifest. It lies in his ability to

That's a good point, although I would argue that he is in fact extremely creative. However, his creativity isn't physically manifest. It lies in his ability to translate abstract ideas about UX paradigms into devices. You're right though, LSD could have / may have given him a new conception of what is "perfect" that led to a his particular brand of perfectionism.