I think that does make sense. A more extreme example is echos caused by sound bouncing off of solid materials. Definitely intuitive to me, unless someone can ag

I think that does make sense. A more extreme example is echos caused by sound bouncing off of solid materials. Definitely intuitive to me, unless someone can again explain why I am wrong. :) That said, it explains why glass is shiny, but not necessarily why it is reflective. At least to my understanding.