Optimist: The cup is half full Pessimist: The cup is half empty Research Engineer: We don't have enough data to study the the cup and the IRB rejected our data collection method just because it involved waterboarding human subjects with the cup so I trained this AI to chug every cup in the world
Optimist: The cup is half full Pessimist: The cup is half empty Science Fiction Writer: The cup is a crystalline super computer and the liquid is hyperintelligent, they want to know why humanity should be allowed to exist, you have 30 minutes to respond and the answer must be danced by a cat