[Freeflow]

Now pay attention class.

Anyone who already knows the answer can keep quiet, and no googling, I just want to hear of theories as to why it happens.

Q: If reds fade first as you descend, followed by orange, yellow etc, why do flourescent colours still show as orange at 30m+ without artificial light.

A Green for the most inventive reply [no matter how surreal], and a green for the closest to the real answer.

Homework in by 1700 Monday.