But these questions are only a few among many that are explored in the obscure, paranoid world of Homeland. Through the lenses of Rawls, Kant, Arendt, Foucault, Heidegger, Sartre, and Kierkegaard, among others, Homeland and Philosophy considers the ethics of drone warfare; whether or not Carrie Mathison's personality changes and psychological disorder make her an interesting character study in the metaphysics of personhood; at what point privacy is only an illusion; and concepts of torture, punishment, and discipline.