View full lesson: http://ed.ted.com/lessons/whytheoct...

Octopuses have the ability to solve puzzles, learn through observation, and even use tools – just like humans. But what makes octopus intelligence so amazing is that it comes from a biological structure completely different from ours. Cláudio L. Guerra takes a look inside the amazing octopus brain.

Lesson by Cláudio L. Guerra, animation by Cinematic.