Skip to main content

TED-Ed

Can you solve the prisoner hat riddle? - Alex Gendler

34,558,544 Views

51,784 Questions Answered

TEDEd Animation

Let’s Begin…

You and nine other individuals have been captured by super-intelligent alien overlords. The aliens think humans look quite tasty, but their civilization forbids eating highly logical and cooperative beings. Unfortunately, they’re not sure whether you qualify, so they decide to give you all a test. Can you solve this hat riddle? Alex Gendler shows how.

Watch the video and finish the Think section to complete the lesson.


About TED-Ed Animations

TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »

Meet The Creators

Educator
Alex Gendler
Director
Outis
Composer
Cem Misirlioglu
Narrator
Addison Anderson

More from Math In Real Life