Gah! Part of my problem is that I have no clue what those words mean, LOL I'll give that a try too and see what happens :) To me they should stick to simple terms like "shiney", "reflection" etc. This "Anisotropic" sounds like something out of an anthropology book ;)

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi