Heh, go google the difference between ascetic and aesthetic. I think you'll find it interesting.
Or he already knows it and was auto-corrected on a phone or tablet.
Yes, I thought about adding that caveat, but it didn't seem worth it for an off topic comment. If they already knew they could safely ignore it. But it got a single up vote, so I kind of assumed it was news to them.
Didn't it bring Geiger to the attention of Ridley Scott (Geiger's art sets the ascetic for Alien and its sequels)?