“I use “ironist” to name the sort of person who faces up to the contingency of his or her own most central beliefs and desires - someone one sufficiently historicist and nominalist to have abandoned the idea that those central beliefs and desires refer back to something beyond the reach of time and chance.” -Richard Rorty. Contingency, Irony, and Solidarity (Kindle Locations 74-75). Kindle Edition.
Here again we see an overlap between Rorty and Deleuze as well as the provincial bourgeoisie postmodernism that Rorty represented –that is in Rorty’s healthy respect for the element of chance. Hence the term “contingency” in the title. And this is important to understand in order to place it all in the context of the history it was working in. It was, for instance, a reflection of the same sensibility at work in the Beat poets and the anti-classicism that has haunted our culture since. And I would further note that what Rorty seems to be getting at is the same model that Deleuze presented in Logic of Sense: that of series, events, and chancing. Rorty, like Deleuze, sees us as systems composed of various sub-systems with their relevant sub-systems interacting with various supra-systems. And given that model, it becomes easier to see how the element of chance (what Deleuze also referred to as the dice roll (would play an important role in that process.
And the import of that important role is that it undermines classicist attempts to establish (through pure willpower (some kind of all purpose model that will explain everything and, consequently, offer solutions to any problem we might encounter. This, I would argue, is a residual effect of the metaphysics of power that has haunted us since the earlier days of civilization (when we had just crawled out of the muck): the notion that “civilization good; nature bad”. And we can see it at work in Nietzsche as well as Smith and it’s culmination in Ayn Rand and Neo-Liberalism.
But in Rorty and Deleuze, we see a more honest and developed assessment of our evolutionary process that, by recognizing us as nodes in a complex system, offers a more efficient model (the Metaphysics of Efficiency as compared to the Metaphysics of Power (of not “the survival of the fittest”, but the elimination of systems that, due to higher expectations that cannot be met by the available resources (that is without taking resources from other more productive systems), are unsustainable.