See if you can answer this one.It's hard to face and or tell the truth.
My child, promising to be even more brilliant that yours truly, says a glass cannot be half empty, only half full. Empty equals zero. Any second grader knows half of zero is zero. Half of full is half full. Oh, OK. It could be a matter of symantics. It might make more sense if the question was: is the contents increasing to the midpoint of your glass or decreasing to the midpoint of your glass? I may be overthinking this. I think my child was closer to right. Or should I say: approaching right while I am moving away from right. At any rate, I just drank what was in my glass. Now it really is empty.