"Fuzzy logic tries to get machines to think like people do, with inexact fuzzy terms."
- Bart Kosko

Eando Binder didn't think much of them, as seen in this quote from Murder on the Asteroid (1933):

Their faces were red and puckered, not only from the coolness they constantly lived in, but also by reason of the many times they had ventured out in vacuum suits. The constant use of these suits was influential in promoting skin troubles and stomach disorders, for they were the acme of stale, uncomfortable, unhealthy confinement.

Here's another quote Using this phrase from Diamond Planetoid (1939) by Gordon Giles:

...he zippered shut his neck-piece.

He stood still while Welton fitted the glassite helmet over his head and smeared instant-drying rubber cement over the zipper runs at the shoulders and neck. After clamping an oxygen bottle to Osgood's back and connecting the triple tubes, Welton came around to the front of the grotesque figure in micromesh rubberized silk...

Welton watched the bloated vacuum suit, inhabited by his friend, crawl slowly and carefully over the microbe world of rock. He looked like a gigantic black frog in the dull Saturn shine.