Psychology defines psychosis partly through two hallmark symptoms: delusions and hallucinations. Delusions are fixed beliefs held despite contradictory evidence. Hallucinations are perceptions experienced as real, even though no external stimulus exists.
We often say we live in polarized times. But polarization assumes something important: that we still share the same reality and disagree about what to do with it. The more troubling possibility is something deeper—what I call The Epistemic Psychosis™.