The Why Files
Why Ancient People Didn't See the Color Blue
2022 • E13 May 4, 2022 11m
Here's a philosophical question for you. If a color doesn't have a name, can we still see it? Many years ago, the human eye evolved to give us the ability to see about a million colors. That's a lot. Then how come, until very recently, nobody saw or even heard of the color blue? Well, it's because blue just -- didn't exist yet