Dallas Campbell delves into the Horizon archive to discover how our understanding of intelligence has transformed over the last century. From early caveman thinkers to computers doing the thinking for us, he discovers the best ways of testing how clever we are - and enhancing it.
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How does remembering work? Delve into the way the brain stores, processes and retrieves memories -- and why certain ones sometimes prove unreliable.
S1E1 • The Mind, Explained • 2019 • Brain
James May cranks open your cranium to reveal what's really taking place inside your head.
S2E2 • James May's Things You Need to Know • 2012 • Brain
Understanding what consciousness is, and why and how it evolved, is perhaps the greatest mystery known to science.
The Economist • 2015 • Brain
Professor Robert Winston explores the complex world of sexual attraction, investigating why men are more open to casual sex, what drives women to be unfaithful and what can ignite male sexual jealousy.
S1E2 • Human Instinct • Brain
Todd Sampson puts brain training to the test. A pioneer in the neuroplasticity revolution, Michael Merzenich, mentors Todd, showing him how to radically improve his cognition by turbocharging his thinking speed, attention and memory.
S1E1 • Redesign my brain • 2013 • Brain
A plush country house is fixed with surveillance cameras while a group of unwitting test subjects are first exposed to youthful memories to test if it can improve their health. Dr Mosley takes them on this nostalgia trip with the help of neuroscientist Dr Jack Lewis and psychologist Anna Machin to determine how reliable memories really are.
S1E1 • Meet the Humans • 2017 • Brain