question #629,982,628,872
The definition of glowing is emitting light, so if it is invisible, it cannot glow.
Maybe it can glow outside the visible spectrum, but you still can't see it
Water is clear, and yet you see that right? So what’s not to say the same with this?
There is a big difference between clear and invisible
This is just a rephrasing of Berkeley's Tree Problem:-
https://en.wikipedia.org/wiki/If_a_tree_falls_in_a_forest