The Buddhist propositions that Evan Thompson articulates go deep. They proclaim three flaws of all the things around us, in ways that (Buddhist tradition has typically claimed) make them unworthy of our seeking. On such a view, the only thing truly worthy of our seeking is dukkhanirodha, the cessation of suffering, through a nirvana identified with “unconditioned peace”. The ethical implication is that the finest human life is that of a monk, who devotes his or her entire life to the pursuit of dukkhanirodha. It is granted that most people won’t pursue such a life, but that is because they are too weak to do so; their lives will be worse for their seeking external goods, like familial relationships and material possessions.
Aśvaghoṣa dramatizes these points in the Buddhacarita, his famous story of the Buddha’s journey to monkhood. After a contented life of luxury the Buddha-to-be sees an old man, a sick man and a dead man, he realizes that that is the fate of everyone and everything, and can take no more pleasure in the objects (viṣayas) of the world: “I do not despise objects. I know them to be at the heart of human affairs. / But seeing the world to be impermanent, my mind does not delight in them.” (BC IV.85) It is specifically the impermanence of things that leads the Buddha to become a monk and reject them.