1.So everything is lit fairly consistently across the surface and then, additionally, because of the composition of the atmosphere everything would tend to have more of an orangish tint to it.
2.But on this loop over here, with no zeros inside, the output doesn't go through every color; it only goes through some orangish colors, but never, say, green or blue.
3.It's been discovered that when parents accidentally feed their babies too much baby food containing orange-colored fruits and vegetables, things like carrots, squash and sweet potatoes, a baby's skin can start to take on an orangish color, especially their noses.