Colour: Spectrum of Science | BBC Select

Watch the full series on BBC Select: bit.ly/49eYHFB
We live in a world ablaze with color. Rainbows and rainforests, oceans and humanity, Earth is the most colorful place we know of. But the colors we see are far more complex and fascinating than they appear. Physicist Dr Helen Czerski uncovers what color is, how it works, and how it has written the story of our planet. Colors transformed a dull ball of rock into a vivid, unique jewel.
BBC Select is the home for documentaries. Available in the U.S and Canada. Find out more and start your free trial: bit.ly/3kwM3bU
Follow us on social media 📲💻
Facebook: bit.ly/37UXpBn
Twitter: bit.ly/3dSUqxc
Instagram: bit.ly/3uEVieL

[@AnnaAnna-uc2ff]

.Thanks.

[@mangot589]

All I want to know is, do you and I see the same color? I’m editing because this is an old philosophy question. Now, if I’ve been told this color is red, and somebody else has been told what I see as blue is red, how do we know the difference? Maybe I’ve been told what I see is blue is their red. And visa versa. Goes for any color.