"Understanding understanding," Scientific American (Jan 1981) - Hofstadter, Douglas | WIST Quotations
When you're not looking at it, this sentence is in Spanish.Frequently misattributed to his most famous book, Gödel, Escher, Bach: An Eternal Golden Braid (1979). Reprinted in his Metamagical Themas, ch. 1 "On Self-Referential Sentences" (1985).
