The fact that she’s having an affair with an intern from her own company, risking everything that she’s built, is part of the turn-on. The spark plug of Kidman’s performance is that she plays this sick recklessness as something fully human: the expression of a woman too compartmentalized to put the different parts of herself together. She’s caught up in an erotic fever, but it’s one that’s laced with agony.

By creating a character who can’t be written off as another predictably problematic man, “Tár” draws our attention to how Lydia learned to become one. And, by following Lydia closely, the film relieves the audience of a neurotic cultural obsession with the artistic legacies of real-life powerful figures, focussing instead on their tools. In lieu of asking “Can you separate the art from the artist?” or “But what will happen to these poor, bad men?,” “Tár” asks, “What does power look like, feel like, not only within an institution but within an individual psyche?”

At nineteen, I wrote in a private journal that “the knowledge that anything I feel has already been expressed in a work of art” was my version of feeling watched over by a higher power.

I do not mean to suggest that art works can be divorced from social context, only that our reactions to them are not, in themselves, public statements, acts of harm, or good deeds.