Posts Tagged realism

Can we be philosophical realists?

Reality is like a thief in the night (from Owl of Minerva.org)

The analytic philosophy of logical positivism or logical empiricism, which dominated 20th-century Anglo-American scientific thinking, leaves philosophy with a complex and problematic legacy that must be addressed and overcome if we are to have any hope of a renewed, meaningful, philosophically rational realism.

On the one hand, the positivist view of philosophy is deflationary, diminishing and even de-legitimizing the very notion of philosophy.  The idea that philosophy was to become ‘underlaborer to science’, following Lockean empiricism, proved quite popular with scientists and science enthusiasts, and to this day informs the common belief that philosophy can be wholly displaced by empirical investigation on pretty much any question. On the other hand, following the linguistic turn and Thomas Kuhn’s historicist account of science, many disillusioned analytical philosophers have become convinced that their discipline cannot really provide any affirmative, unchanging, principal foundations to scientific thinking. For example, the principles of method and observational verification sounded great until one realized that the principles themselves couldn’t be reached by method nor verified by an empirical observation.

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Episode 13: What Are the Metaphysical Implications of Quantum Physics?

Reading Werner Heisenberg’s “Physics and Philosophy” (1958), and talking about it with an actual former particle physicist, Dylan Casey.

What weird stuff about reality does quantum physics imply? Is Heisenberg (of the Uncertainty Principle fame) right that we need to reject “metaphysical realism” based on this very well established scientific framework? The discussion ranges over the uncertainty principle, relativity, wave/particle duality, Pre-Socratic metaphysics, why Kant is wrong about space, and lots of very weird things.

Read the text online or purchase it.

Plus, we spend far too much time talking about an article by Thomas Nagel about intelligent design; you can read that here. And the blog post by Brian Leiter that got us talking about it is here.

End song: “Neutrino of Love,” written and sung by Dylan Casey, with backing and production by Mark back in 1997 or so (remixed and cleaned up just now). A different version appears on his Neutrino Sessions album.

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