Originally Posted by
TheFoX
Actually, it would be almost impossible for a glass to be either half full or half empty. At atomic level, there would be an odd number of atomic particles meaning that one side would always have one more particle than the other side. Also the 'half full or half empty' scenario doesn't take into account evaporation or condensation, which can deplete or enhance the level with the glass environment. Finally, since glass is porous anyway, it will, over time, leak fluid away, through absorbtion.
So, the glass cannot be half full, within any degree of acuracy.
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