What do you do when one of your intellectual idols comes on the podcast? Bombard them with disagreements of course. We were thrilled to have David Deutsch on the podcast to discuss whether the concept of belief is a useful lens on human cognition, when probability and statistics should be deployed, and whether he disagrees with Karl Popper on abstractions, the truth, and nothing but the truth.

Follow David on Twitter (@DavidDeutschOxf) or find his website here.

We discuss

Whether belief is a fruitful lens through which to analyze ideas
Whether a non-quantitative form of belief can be defended
How does belief bottom out epistemologically?
Whether statistics and probability are useful
Where should statistics and probability be used in practice?
The Popper-Miller theorem
Statements vs propositions and their relevance for truth
Whether Popper and Deutsch disagree about truth

References

The Popper-Miller theorem. See the original paper
David's 2021 talk on the correspondence theory of truth
David's talk on physics without probability.
Hempel's paradox
The Beginning of Infinity
Knowledge and the Body-Mind Problem

Socials

Follow us on Twitter at @IncrementsPod, @BennyChugg, @VadenMasrani, @DavidDeutschOxf
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What's the truth about your belief on the probability of useful statistics? Tell us over at incrementspodcast@gmail.com.

Special Guest: David Deutsch.

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