Moral reflection, because understanding is not separate from how we ought to live.
Philosophy, because it asks what is true and what is fundamental.
History, because it wants to know how the present came to be.
Political thought, because it examines power, legitimacy, and institutions.
Not in the cheap conspiratorial sense of imagining secret plots everywhere, but in the serious intellectual sense of refusing to stop at the surface. It is about tracing visible events back to invisible structures, tracing opinions back to assumptions, and tracing confusion back to the underlying patterns that produce it.