Q: Is the glass half empty or half full?
The glass is neither half empty nor half full.
The glass is always full.
The question is: Full of what?
In the example you’re referring to, it’s full of liquid and air.
Q: Is the glass half empty or half full?
The glass is neither half empty nor half full.
The glass is always full.
The question is: Full of what?
In the example you’re referring to, it’s full of liquid and air.