Water glass Memes

The classic half-full glass experiment gets a scientific upgrade. While normal people debate optimism vs pessimism, physicists are busy labeling states of matter, relativists simultaneously hold contradictory viewpoints, and scepticists question the fundamental nature of the liquid. Meanwhile, the artist is just happy they figured out how to break physics with a pencil in water. Graduate students would add a 10th panel: "Unidentified liquid that might kill me but I need to finish this experiment."