Some of the ideas that effective altruists take seriously today will turn out to be wrong, writes @willmacaskill. Yet in a guest essay he argues that “a movement that stopped entertaining strange ideas would stop being early to anything” https://www.economist.com/by-invitation/2026/10/04/will-macaskill-responds-to-our-cover-story-on-effective-altruism?taid=6ac4a5d183b9300001adae47&utm_campaign=trueanthem&utm_medium=social&utm_source=twitter