0_Apprentice
I really love the color blue.  it is such a soothing color!
1_Wizard
Distant objects look more blue because of an effect called atmospheric perspective.
0_Apprentice
I didn't know that.  so the sky i guess appears more blue than it is b/c of that.
1_Wizard
The sky only appears blue. It's really just an optical illusion called Rayleigh scattering.
0_Apprentice
oh interesting.  I wonder what color it really is?
1_Wizard
It is just a combination of a scattering of light particles.