The Backwards Brain Bicycle

A good demonstration of how we learn and unlearn tasks like riding a bicycle.

Enjoy!

Destin of Smarter Every Day fame has a challenge for your brain: a bicycle where the handlebars turn the front wheel in the opposite direction of a typical bike. For example, turning the handlebars left turns the wheel right and vice versa. He warns you it’s harder than it looks.

The hack that pulls this off is a simple one compared to bike hacks we’ve previously covered. Gears on the head tube make this possible. It was built by his welder friends who challenged him to ride it. He couldn’t at first; determined to overwrite his brain’s memory of bike riding, he practiced until he finally succeeded. It took him eight months. When it was time to ride an old-fashioned bike, it only took him about twenty minutes to “un-learn” the Backwards Brain Bike. Destin’s biking illustrates neuroplasticity, memory, and learning in a fun way (fun for us; no doubt frustrating for him).

As a testament to the sponge-like brains of youth, Destin’s son learned to ride the Backwards Brain Bike in only two weeks.

Source…

The Backwards Brain Bicycle

 

How Optical Illusions Work

TED-Ed educator Nathan S. Jacob explains how optical illusions manage to trick our brains into thinking we’re seeing something we’re actually not.

Optical illusions are images that seem to trick our minds into seeing something different from what they actually are. But how do they work? Nathan S. Jacobs walks us through a few common optical illusions and explains what these tricks of the eye can tell us about how our brains assemble visual information into the 3D world we see around us.

 

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