If we are now living in the Anthropocene, this state of fact is not sustainable: we must pass to a state of law in which negentropy becomes the criterion of every type of value, the value of values, and this is why we must enter into the Neganthropocene… Now, the post-truth stage of history could open the possibility of a new era of truth: the Neganthropocene, as a new era of truth defined as a new function of the exosomatic form of life… …we must now enter into an economy that systematically and systemically values negentropy, which amounts to the …