PuzzleWhere.com — I'm wearing it!
ShopPuzzlesBlogAbout
ShopPuzzlesBlogAbout

River Crossing — 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 postsAiBrain TeasersFamilyFriendsKnights And KnavesLogicOutsmart AiProblem SolvePuzzle HistoryPuzzlersRebusRiver CrossingWelcome To PuzzlewhereWord Puzzles

Outsmarting AI, Part 3: River Crossings and the Wall of Complexity

October 3, 2026 · Ai · Outsmart Ai · Logic · River Crossing

Part three: AI can ferry three travelers across a river without trouble. Add three more and it falls apart. What the collapse does and doesn't prove.

Get new puzzles

New puzzles and drops by email, plus 10% off your first shirt.

No spam. Unsubscribe anytime.

PuzzleWhere.com — I'm wearing it!Wear the puzzle. Start the conversation.PuzzleWhere.com · Scottsdale, AZ 85260 · support@puzzlewhere.comPuzzleWhere.com is a brand of Stable Egg Solutions, LLC, Scottsdale, AZ.
ShopPuzzlesBlogPitch a PuzzleRebus GeneratorPuzzle PartnersAboutContactShipping & ReturnsPrivacyTerms
Edit with