Episode 160

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Published on:

11th Apr 2026

Ian McGilchrist, Part 1: Right-Brain Thinking

In this episode, we take a journey into the mind, traversing both the left and right hemispheres, but mostly the left, as we engage with the truly mind-bending insights of British psychiatrist-philosopher-neuroscientist-theologian-author Ian McGilchrist. Best known for his 2009 book "The Master and His Emissary: The Divided Brain and the Making of the Western World" but also a much lauded academic and sensemaker.

We outline McGilchrist’s extremely complicated thesis that the two hemispheres of the brain reflect fundamentally different “ways of being” and that this is reflected in individuals and civilisations that rely more on one side than the other. This is, of course, not merely a crude binary. As McGilchrist repeatedly emphasises, it would be quite wrong to suggest he is simply valorising everything he likes (religion, poetry, classic literature, wood-panelled interiors, sense-making chats) and attributing them to the products of a profound and integrative right hemisphere. Similarly, he does not simply want to denigrate materialists as reductive left-brain thinkers who cannot appreciate art, beauty, or love because they are too busy thinking about atoms. There is definitely none of that in his chat with Alex O'Connor (AKA CosmicSkeptic).

Expect neuroanatomy, metaphysics, and extended reflections on the nature of love. In other words, a completely standard Decoding the Gurus episode.

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About the Podcast

Decoding the Gurus
A psychologist and an anthropologist try to make sense of the world's greatest self-declared Gurus.
An exiled Northern Irish anthropologist and a hitchhiking Australian psychologist take a close look at the contemporary crop of 'secular gurus', iconoclasts, and other exiles from the mainstream, offering their own brands of unique takes and special insights.

Leveraging two of the most diverse accents in modern podcasting, Chris and Matt dig deep into the claims, peek behind the psychological curtains, and try to figure out once and for all... What's it all About?

Join us, as we try to puzzle our way through and talk some smart-sounding smack about the intellectual giants of our age, from Jordan Peterson to Robin DiAngelo. Are they revolutionary thinkers or just grifters with delusions of grandeur?

Join us and let's find out!
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About your hosts

Christopher Kavanagh

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A Northern Irish cognitive anthropologist who occasionally moonlights as a social psychologist. Chris has long standing interests in the psychology of conspiracy theorists and pseudoscience. His academic research focuses on the Cognitive Science of Religion and ritual psychology. He lives happily in Japan with his family.

Matthew Browne

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An Australian psychologist and numbers-guy. He does research on all kinds of stuff, but particularly enjoys looking into why people believe the things they do: religion, conspiracy theories, alternative medicine and stuff. He's into social media in the same way people slow down for car accidents.