Watch: what split-brain patients reveal about the two halves of your brain

When the link between the brain's hemispheres is cut, each side can act on information the other never received.

— CGP Grey, You Actually Share Your Brain With a Silent Stranger — YouTube video

One credited idea per card. No filler. Swipe the rest in Savvy.

Keep swiping — it's free Works right in your browser. No app store needed.

More Psychology

All Psychology cards →
More from CGP Grey →

Five ideas worth knowing, every week

The week's best cards and a puzzle, credited as always. Free, unsubscribe any time.