Skip to content

December 9, 2013

Your Brain is Lying to You in this Video

Warning: this video might drive you a little bit nuts. Even after you realize that it is messing with your head, the optical illusion in the video will continue to convince you to believe that two squares are identical. What a reminder of how easily we are fooled!

Sign up for the Smarter Faster newsletter

A weekly newsletter featuring the biggest ideas from the smartest people

Warning: this video might drive you a little bit nuts. Even after you realize that it is messing with your head, the optical illusion in the video will continue to convince you to believe that two squares are identical. What a reminder of how easily we are fooled!

Watch here:

Sign up for the Smarter Faster newsletter

A weekly newsletter featuring the biggest ideas from the smartest people

Related

CMB polarization Planck

Starts With A Bang

Ask Ethan: Does the CMB really “prove” the Big Bang?

Since the mid-1960s, the CMB has been identified with the Big Bang’s leftover glow. Could any alternative explanations still work?

A wasp illustration in blue on grid paper is overlaid on a close-up image of effervescent bubbles in a golden alcoholic liquid.

The first known animal that’s “immune” to alcohol intoxication

Could studying the Oriental hornet lead to a treatment for people with alcohol use disorder?

Collage showcasing a stratospheric balloon soaring over Earth and a close-up of fingers, with "The Nightcrawler" emblazoned at the top, capturing the spirit of a creative renaissance.

How AI is ushering in a creative renaissance

Welcome to The Nightcrawler — a weekly newsletter from Eric Markowitz covering tech, innovation, and long-term thinking.

quantum mechanics

Starts With A Bang

How to make peace with the weirdness of quantum mechanics

Our classical intuition is no good in a quantum Universe. To make sense of it, we need to learn, and apply, an entirely novel set of rules.

Two colorful cells with purple nuclei, green cell edges, and radiating filament structures against a black background.

When muscles work out, they help neurons to grow

The findings suggest that biochemical and physical effects of exercise could help heal nerves.

Up Next

Love, Meet Your Close Cousin, Aggression

The chemical, oxytocin, that makes us want to cuddle, also makes us very suspicious of out-groups, people who are not in our relationship.