[godelmachine]

He spelled “involved” wrong :D :P

PS - (Please don’t downvote me _/\_)

[arbuge]

It's typewritten. Corrections were more incolved back then.

[throwaway07Ju19]

Perhaps he had to manually type dozens of these. Anyone know how hard was it to access a photocopier in 1974 ?

[walshemj]

Probably a mimeo or gestetner machine - very common for duplicating in the 70's.