Knights And Knaves — The Puzzle Journal

Life is full of puzzles. Some you can see, some you can't. Some you can hold, some you can't. Some are fun, some are not. This is where we write about them — and, now and then, print one on a shirt.

All posts Ai Brain Teasers Family Friends Knights And Knaves Logic Outsmart Ai Problem Solve Puzzle History Puzzlers Rebus Welcome To Puzzlewhere Word Puzzles

Knights, Knaves, and the Trap of Familiarity

September 29, 2026 · Ai · Outsmart Ai · Logic · Knights And Knaves

Part two: on an island where everyone either always lies or always tells the truth, the biggest danger for an AI is having seen the puzzle before.