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A classic logic problem is discussed. How could three people work out what colour hat they are wearing, simply by looking at one another? Marcus du Sautoy chairs the panel game, and sets the problems.
Mind Games
This clip is from:
First broadcast:
12 January 2006

Classroom Ideas

A good enrichment clip which could be used to introduce ideas of logic and proof. The problem could be set, paused, and then the clip used to show the solution.