William Gillis and Ryan Neugebauer: Anarchism | Who Shaves the Barber? #52

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A primer on anarchism from individualist anarchists William Gillis and Ryan Neugebauer. Anarchism is sometimes assumed to be synonymous with a call for chaos and disorder, a characterization which most of its adherents consider to be quite the opposite of what they strive for. But it is difficult to pin down just what unifies the many strands of anarchism under a single umbrella. In this interview, we discuss some of the central ideas behind most forms of anarchism: power dynamics in relationships, hierarchical vs. ‘horizontal’ organization, freedom as consent vs. freedom as the availability of options, among others. We conclude with a discussion on strategy: just what would bring about the end of the state? Does it require violence against the state? Is the aim of anarchism primarily a cultural shift, or is it something more concrete?

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For more of Ryan Neugebauer’s take on anarchism, see ‘An Evolving Anarchism‘.

For more of William Gillis’s anarchist thought, found on his website Human Iterations, read ‘Your Freedom is My Freedom: The Premise of Anarchism‘ and ‘You Are Not the Target Audience’.

Also discussed:

Center for Stateless Society (where William Gillis is Coordinating Director)
The Seasteading Institute

Special thanks to Jackie Blum for the podcast art and The Tin Box for the theme music.
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David Ripley: Curry’s Paradox and Substructural Logic | Who Shaves the Barber? #51

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David Ripley

Consider the sentence C: “If this sentence is true, then David Ripley is a purple giraffe”. Suppose the sentence is true. Then the antecedent of the sentence (“this sentence is true”) is true. According to the inference rule modus ponens, if an if-then sentence (such as C) is true and its antecedent is true, then its consequent (“David Ripley is a purple giraffe”) must be true. It follows that if C is true, then David Ripley is a purple giraffe. But this conclusion is C: in other words, by simply supposing how things might turn out if C were true, we have proved that C, in fact, is true. So C is true, and since C’s antecedent is the claim that C is true, its antecedent is true as well. Now we can use modus ponens again to show that C’s consequent must be true. In other words, David Ripley really is a purple giraffe. QED.

This argument is Curry’s paradox. Obviously, the choice of “David Ripley is a purple giraffe” is arbitrary; a sentence of the form of “If this sentence is true, then X” can be used to prove any claim X. Now, in actual fact, David Ripley is not a purple giraffe, but a philosopher of language and logic. According to Ripley, solutions to paradoxes like Curry’s (as well as the Liar and the Sorites) fall into two broad categories: those that solve the paradoxes by messing with the meanings of important concepts (such as the meaning of “if-then”, truth, “not”, etc.) and those that solve them by changing the structural rules of inference by appeal to substructural logics.…

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No More Weekly

A quick announcement, since I apparently do think that the tree makes a sound.

I’ve been hosting Who Shaves the Barber? as a weekly podcast for nearly a year now (I just released Episode 50 today). It’s been a lovely and fruitful experiment. Alas, you can only do a weekly in-depth podcast for so long while still having a full-time job and attacking other ambitious projects. So I’m officially calling the end of the weekly release. I’m still releasing episodes, but not on any regular schedule.

There are two episodes I expect to release in August that I’m super excited about. One is with David Ripley about Curry’s paradox. I’ve wanted to do a primer on Curry since the inception of the podcast, but it has always seemed daunting since it is something of a technical paradox (though fairly broad and fundamental issues lie at its heart). So I’m super stoked to talk to Dave Ripley himself about it.

The other is with a good friend of mine, Kazi Reza. This will be unlike any other interview in that I don’t expect it to focus on any one topic. Rather, I’ll be trying out how a casual, mostly undirected philosophical conversation works as a Barber episode. This may be excellent, it may not work at all – we’ll find out shortly. I also hope during that interview to talk about some of the new projects that have me stepping away from the podcast.

Till then!…

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