Partially Examined Life podcast - Deleuze - What Is Philosophy?

On Gilles Deleuze and Félix Guattari's What Is Philosophy? (1991).
How is philosophy different from science and art? What's the relationship between different philosophies? Is better pursued solo, or in a group? Deleuze described philosophy as the creation of new concepts, whereas science is about functions that map observed regularities and art is about creating percepts and affects. Just reading or writing about past philosophers is not enough; you have to actually create concepts, and to create or understand a concept requires a "plane of immanence," which is something like a set of background intuitions that is not private to a particular mind. Such a plane constitutes an image of what thought is and determines what questions will be considered legitimate, so trying to evaluate a past philosophy without grappling with the plane means you'll inevitably misunderstand the philosopher and your critiques will just talk past him or her. Likewise, if you yank a philosophical concept out of its plane and try to turn it into a proposition that you can evaluate, it's inevitably going to seem weak, like "just an opinion," because propositions are not what philosophy creates. As for a pragmatist, "truth" for Deleuze is something defined within a plane, not some transcendental standard used to judge planes or concepts.
Mark, Seth, and Dylan are joined by "sophist" (PhD in rhetoric) Daniel Coffeen to try to figure this out.
You can find the entire unabridged Deleuze podcast, along with dozens of others discussing philosophers from Aristotle to Wittgenstein, at the Partially Examined Life website: www.partiallyex...
About PEL: The podcasters were all graduate students in philosophy at the University of Texas at Austin back in the Clinton years. They all left the program at some point before getting their doctorates and have consequently since had time to get outside that whole weird world of academia and reflect on it and the various philosophical topics with a different, and probably much more lazy, perspective.