A FEW YEARS ago, an acquaintance and I found ourselves debating the value of art in a capitalist society—a suitably light topic for a summer evening. My companion believed strongly that art must explicitly denounce the world’s injustices, and if it did not, it was reinforcing exploitative systems. I, ever the aesthete, found this stance reasonably sound from a moral perspective but incredibly dubious otherwise.

Then, as now, I consider art’s greatest function to be its capacity for expanding our conceptions of reality, not simply acting as moralistic propaganda. After all, the foundational thing you learn in art history is that the first artists were mystics, healers, and spiritual interlocutors—not politicians.

We started making art, it seems, to cross the border between our world and one beyond. Prehistoric wall paintings of cows and lumpy carvings of fertility goddesses serve as the earliest indications of our species’ artistic inclinations, blurring the lines between religious ritual and art object. Even as the world crumbles around us, I am convinced we must hold onto art’s spiritual properties rather than succumbing to the allure of work that only addresses our current systems.