The Demons in Our Heads

A reflection on the mental health struggles of our youth

Dec 13, 2025 • Selectionist

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September 2025

A Year in Review

This August, Selectionist quietly celebrated its first anniversary.

Sep 27, 2025 • Selectionist

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Solving Diabetes

Or The Futility of Thinking in Buckets

Sep 16, 2025 • Selectionist

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July 2025

A Very Profound Misunderstanding

How a Science of Behaviour Works

Jul 27, 2025 • Selectionist

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What's in a Nudge? Addendum

Designing a Nudge Intervention: Four Design Considerations

Jul 5, 2025 • Selectionist

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June 2025

What's in a Nudge? Part III

To Nudge or Not To Nudge?

Jun 1, 2025 • Selectionist

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April 2025

What's in a Nudge? Part II

In Part II, we dive into the behaviour change techniques under the nudge umbrella.

Apr 13, 2025 • Selectionist

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January 2025

What's In A Nudge? Part I

Published 15 years ago, Richard Thaler and Cass Sunstein’s (henceforth T&S) bestseller Nudge: Improving Decisions About Health, Wealth, and Happiness…

Jan 26, 2025 • Selectionist

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November 2024

They Not Like Us

For this article, I drew heavily from Chapter 11 of Robert Sapolsky’s epic Behave. I highly recommend reading the book in full.

Nov 10, 2024 • Selectionist

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October 2024

Group Selection

What we can learn from Monopoly, psychopathic chickens, and cancer

Oct 13, 2024 • Selectionist

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September 2024

Living for the Moment

and Discounting the Future

Sep 8, 2024 • Selectionist

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August 2024

Nothing in Behaviour Makes Sense Except in the Light of Evolution

And Why We Need A Selectionist View

Aug 11, 2024 • Selectionist

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