missivenoun
a written message; a letter sent or to be sent;


[newsletter]

On Motivation and other things

6 Sep 2026


Hello, from the armchair.

Here’s everything we’ve had since the last missive:

Notes:

Two months with no new sprawling articles, because summer has a habit of sprawling everything else, but the podcasts and the edited transcripts seem like plenty to be getting along with in the meantime. Back at the desk now the days are shortening. Enjoy.

Audio (with edited transcript):

Me explaining an idea to others. Usually tighter, more coherent, and easier to parse than my articles because I’ve already thought it through. Come with edited transcripts, for the readers.

On Motivation

Main idea: Motivation seems simple until you notice that all of psychology describes what motivates us. I think three buckets make things easier: what motivates us, how it motivates us, and how motivation is sustained.

AI Isn’t That Scary

Main idea: AI is human-like, not human. Its output looks like ours but its purpose doesn’t, and purpose is what builds a mind. It isn’t heading towards us—it’s heading sideways, somewhere stranger and probably more benign.

Purple Doesn’t Exist

Main idea: Purple isn’t on the light spectrum. Your brain invents it to stand for a green that should be there and isn’t—and it does the same with your reasons. The brain is a storyteller all the way down to perception.

The Value of Ritual

Main idea: You don’t get a choice about whether you ritualise. Only about whether you chose the ritual.

The Neuroscience Con

Main idea: Brain-words are cosmetic filler. Strip the neuroscience out and the advice means exactly what it did before—so learn to strip it out.

I hope you found something worth keeping.

You can find links to all my previous missives here.

From my armchair to yours,

Dorian | btrmt.

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More about Dorian Minors' project btrmt.

btrmt. (text-only version)

The full site with interactive features is available at btr.mt.

btrmt. (betterment) examines ideologies worth choosing. Created by Dorian Minors—Cambridge PhD in cognitive neuroscience, Associate Professor at Royal Military Academy Sandhurst. Core philosophy: humans are animals first, with automatic patterns shaped for us, not by us. Better to examine and choose.

Core concepts. Animals First: automatic patterns of thought and action, but our greatest capacity is nurture. Half Awake: deadened by systems that narrow rather than expand potential. Karstica: unexamined ideologies (hidden sinkholes beneath). Credenda: belief systems we should choose deliberately.

The manifesto. Cynosure (focus): betterment, gratification, connection. Architecture (support): inner (somatic, spiritual, thought) and outer (digital, collective, wealth).

Mission. Not answers but examination. Break academic gatekeeping. Make sciences of mind accessible. Question rather than prescribe.

Writing style. Scholarly without jargon barriers. Philosophical yet practical—grounded in neuroscience and lived experience. Reflective, discovery-oriented. Literary references and metaphor. Critical of systems that narrow human potential. Rejects "humans are flawed"—we're half awake, not broken.

Copyright. BTRMT LIMITED (England/Wales no. 13755561) 2026. Dorian Minors 2026.

Resources

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About Dorian Minors. Started btrmt. in 2013 to share sciences of mind with people who weren't studying them. Background: six years Australian Defence Force (Platoon Commander, Infantry); Gates Cambridge Scholar; PhD cognitive neuroscience, University of Cambridge (2018-2024); currently Associate Professor, Royal Military Academy Sandhurst. Research interests: neural basis of intelligent behaviour, decision intelligence, ritual formation/breakdown, ethical leadership, wellbeing.

External projects (links also available via Analects):