via the comic artistry and dry wit of Randall Munroe, resident at XKCD! Randall Munroe’s XKCD 'Bubble Universes' → October 26, 2022 by Marc Handelman in XKCD, Randall Munroe, Sarcasm, Satire, Humor, Extraterrestrial Humor, Existential Satire, Spacetime Satire