Back when I was an undergrad I saw a letter addressed to the department from a German gentleman who claimed to have invented a perpetual motion machine (this was the department of mechanics). I remember the letter being quite typographically florid and especially the author’s likeness in silhouette.
My advisor had fun finding the flaw in the proposal. Took a few minutes.
I often wondered if demolishing a PM suggestion would be a good extra credit question on an exam.
I'm increasingly convinced that this person is in a dark place mentally, and am fighting an internal battle to keep poking them for the lulz or just ignoring them.
https://lobste.rs/s/lgqwje/does_current_ai_represent_dead_end#c_cyrxm4
(I've seen this behavior on lobste.rs before and I think sometimes people literally get banned for their own good)
Edit bored on a train so I did the math, in the comment thread, this user has made 30% of the comments by count and 20% by "volume" (basically number of bytes in the plaintext).