It's not off-topic, it's the intersection of two things that Bill Atkinson was extremely passionate about.

Perhaps the gp's comment was written and posted whilst being smashed, and that's just one of the effects.

Hypercard was inspired by an LSD trip.

which the link in question references:

>Inspired by a mind-expanding LSD journey in 1985, I designed the HyperCard authoring system that enabled non-programmers to make their own interactive media.