Actually, they just hate green so they refuse to absorb it, they're saying "hey green light, get the fuck out of here!"
Thats how all colours work though.
Edit: and as I post that, and edit this, I'm realizing more and more that isn't remotely true.
It's how many colours work.
Black loves all and absorbs all. White rejects all light.
General rules:
Exceptions may be made at the discretion of the mods.
Actually, they just hate green so they refuse to absorb it, they're saying "hey green light, get the fuck out of here!"
Thats how all colours work though.
Edit: and as I post that, and edit this, I'm realizing more and more that isn't remotely true.
It's how many colours work.
Black loves all and absorbs all. White rejects all light.