The Sky is Blue!

Originally posted by lausey
True, but will go a step further. Objects do not have colour either, they just appear a particular colour by what frequencies of light get reflected/absorbed.

View any object under monochromatic red light and it will appear red (unless it absorbs the red light, then they will appear black).

But, if you are color blind, then there would be no color at all, only shades of gray.

Originally posted by shortcircuit
But, if you are color blind, then there would be no color at all, only shades of gray.

Only if you suffer monochromacy. Otherwise, you most likely have red-blue or blue-yellow colour blindness - In which case the sky is red or yellow.

Originally posted by Arrakis
Or is it?
Phlabibit said he would have trouble believing this if I were to post it...

However, maybe the sky isn't blue... maybe it's only an illusion?
What do you think?

It's black, I just looked outside!

P-

Originally posted by Phlabibit
It's black, I just looked outside!

P-

It's only black from your perspective... that's cause you've been a bad boy! 😵

Originally posted by Phlabibit
It's black, I just looked outside!

P-

Take off your sunglasses. 😕

Originally posted by HandyAndy
It is blue. But tell us [b]why it's blue.[/b]

It's blue because you touch yourself at night.