Are colors fixed qualities, regardless of who is doing the looking? Deepak Chopra addresses the fluid nature of perception, so dependent on the perspective from which reality is experienced.
We may all agree that what we see is "red" or "blue" or "green," but who's to say these words describe exactly the same experience for everyone? And how about for a dog or a bee? Perception is relative, and reality, as it turns out, may be mind-made.