What is true, what we owe each other, and how much of either we can actually know.

Go and look August 24, 2026
Almost everything we argue about has a number in it; almost every number we have is a proxy

A model of human nature May 14, 2026
Every political philosophy is a bet on it — and its width matters more than its centre

Designing behind the veil May 14, 2026
How to choose institutions when you don't know what people will want

Agency as the candidate objective May 14, 2026
Deriving a social utility function from four toy worlds

Tradition and Change December 6, 2025
Why We Need Both Conservatism and Progressiveness

Hate is a strong word October 22, 2025
On bullies and escape

Loud October 20, 2025
Silence Like a Cancer Grows

The Satiated King October 20, 2025
A Man Who Had Everything, Except Failure

The Napkin Solution October 20, 2025
Solved, but not implemented

Beyond Earning to Give October 10, 2025
The EA Road to AI

The Unfair Lottery October 9, 2025
and the Duty to Spend Your Luck

What is Capitalism at its Core? October 1, 2025
A Steelman of the Four Beliefs That Shape Our World

The Utility of Stories September 20, 2025
and the limits of our imagination

Freedom-Adjusted Life Years July 2, 2025
Are We Solving the Right Problems?

The Clockwork Mind June 29, 2025
The strange paradox of free-will

A Market for 'Truth' June 28, 2025
Using Bets to Find a Shared Truth

The Price of Belief June 27, 2025
Deriving Probability from Rationality

Entropism June 18, 2025
The Universe's Burning Ambition

Affirmative Action's Simplistic Approach May 20, 2025
Using a 1-Dimensional Solution for a Multi-Dimensional Problem

Every Bias Names an Algorithm March 25, 2025
Bounded reasoners trade accuracy for efficiency in three places, and each trade leaves its own fingerprint

Luck vs skill in poker and life December 20, 2024
Why does poker have many rounds?

Life as a minority April 7, 2021

How can you prove anthopogenic global warming? September 25, 2020
An individual cannot.

What makes something true? August 18, 2020
How does deductive truth (ie math) relate to inductive truth (ie science)?

Youth and truth August 15, 2020
I struggled with 'reality'...

Adversarial collaboration contest July 3, 2020
Let's have a tolerant debate

Being open minded November 24, 2018
Let's take turns reading books

Automated science August 22, 2018
Model-based reinforcement learning, symbolic AI, and the limits of efficient learning.

Needing purpose December 15, 2017

Humble November 6, 2017
A tribute to Carl Sagan and to science.

People are shit August 29, 2017
I am a person.

Karma and merit October 9, 2015
They deserve it

Right beliefs, wrong reasons July 5, 2015
It occured to me that my belief in evolution was just as illogical as others belief in god.

Dope, I am addicted? February 10, 2015