Another ridiculous question: Do you see the glass as half full or half empty? Unless the glass is in a vacuum, it is always full.
I know one thing, if it's in a vacuum and half full/empty - then it'll have to be very very cold
[scientificpsychic.com]
Metaphor will always enlighten rather than literalism
False dichotomy.
I see the utilization of the volume of the glass is currently at fifty percent.