Horizon
Horizon
Is Seeing Believing? #S48E04
Horizon explores the strange and wonderful world of illusions - and reveals the tricks they play on our senses and why they fool us. We show how easy it is to trick your sense of taste by changing the colours of food and drink, explain how what you see can change what you hear, and see just how unreliable our sense of colour can be. But all this trickery has a serious purpose. It's helping scientists to create a new understanding of how our senses work - not as individual senses, but connected together.
Episode 4 of Season 48 from Horizon — available to stream in HD on any device.
Comments & Discussions
Join the conversation
Sign in to leave a comment
No comments yet
Be the first to share your thoughts!
Recommended
Because you liked Horizon
Kevin McCloud's Listed Britain
Kevin McCloud's Listed Britain
James.
James.
Deadly Devotion
Deadly Devotion
Rafa
Rafa
Peelers: The PSNI for Real
Peelers: The PSNI for Real
Brutalt Broderskab: Bandidos
Gang War: Bandidos
The Many Lives of Benjaman Kyle
The Many Lives of Benjaman Kyle
Escravos da Fé: Os Arautos do Evangelho
Slaves of Faith: Heralds of the Gospel
World War II with Tom Hanks
World War II with Tom Hanks
Lethally Blonde
Lethally Blonde
Explore Content
Search for movies, TV shows, collections, manga, or people
Trending Now