DU. Chaos at the Card Table
Mathematics writer Barry Cipra shows us Tag Deal, a simple but perplexing puzzle with cards.
Mathematics writer Barry Cipra shows us Tag Deal, a simple but perplexing puzzle with cards.
We present a recording of Raymond Smullyan’s lecture at the Gathering for Gardner, March 30, 2008; Newcomb’s paradox really is a stumper.
We catch up with Raymond Smullyan, author of many fantastic books on logic, puzzles and paradoxes at this year’s Gathering for Gardner!
Frank Morgan chats about math and gives us the solution to his bubble puzzle. If you’re in the area, don’t miss his lecture, Thursday April 10, at 7:30 pm in POSC 211!
Frank Morgan of Williams College asks “What is the shape of a double bubble?”
photo: Jeff Bauer