A Mystery: Why Can't We Walk Straight? : Krulwich Wonders : NPR

Try as you might, you can't walk in a straight line without a visible guide point, like the sun or a star. You might think you're walking straight, but a map of your route would reveal you are doomed to walk in circles.
Try as you might, you can't walk in a straight line without a visible guide point, like the sun or a star. You might think you're walking straight, but a map of your route would reveal you are doomed to walk in circles.

Why can't blindfolded people walk in a straight line? It's a scientific mystery

the nerve blog Boston University

the nerve blog Boston University

the nerve blog Boston University

RELEVANT - Issue 71 - September/October 2014 by RELEVANT Media Group - Issuu

A Mystery: Why Can't We Walk Straight? : Krulwich Wonders : NPR

Inside Out: How Creative People Play : Krulwich Wonders : NPR

How One Plus One Became Everything: A Puzzle of Life : Krulwich Wonders : NPR

A Mystery: Why Can't We Walk Straight? : Krulwich Wonders : NPR