What is Synesthesia? • 2015

17:00

Right now, billions of neurons in your brain are working together to generate a conscious experience -- and not just any conscious experience, your experience of the world around you and of yourself within it. How does this happen? According to neuroscientist Anil Seth, we're all hallucinating all the time; when we agree about our hallucinations, we call it "reality." Join Seth for a delightfully disorienting talk that may leave you questioning the very nature of your existence.

TED • 2017 • Brain

10:44

Professor Shapiro reaches back into history to show that artists, architects and mathematicians have also employed visual “tricks” to baffle and entertain us by manipulating perspective and challenging our ideas of what is real and what is fake.

S1E8 • Illusions • 2017 • Brain

48:51

We’re always competing, even when we least expect it. The will to win is an instinct that’s kept our species alive. In this programme we discover why coming out on top feels so great and why losing feels so bad.

S1E3 • Human Instinct • Brain

4:08

Have you noticed how the full moon looks bigger on the horizon than high overhead? Actually, the two images are exactly the same size -- so why do we perceive them differently? Scientists aren't sure, but there are plenty of intriguing theories. Andrew Vanden Heuvel unravels the details of focus, distance and proportion that contribute to this mystifying optical illusion.

TED-Ed • 2013 • Brain

3:30

Brains and nervous systems do a lot of things, but overall their purpose seems to be to allow cells to communicate and behave together. But because gene's generally code for things that help reproduction, you can start to see harsh patterns in behavior.

This Place • 2014 • Brain

0:00

What do you get when you cross a clown teacher, a comedian and neuroscientist? Surprising new insights about what it takes to be funny.

Bright Now • 2020 • Brain