John Jacobsen

What does it take to be a hero? and other questions from statistical mechanics.

How to hide information from yourself in a solo RPG

What does it mean for a monad to be strong?

Constructing Clifford Algebras using the Super Tensor Product

Some pointers to things not in this blog

Why is nuclear fusion so hard?

Running from the past

A tail we don't need to wag

What is a photon?

Self-referential logic via self-referential circuits

A relaxation technique

Logarithms and exponentials of functions

Building free arrows from components

Addressing Pieces of State with Profunctors

Expectation-Maximization with Less Arbitrariness

Dimensionful Matrices

Cofree meets Free

Types, and two approaches to problem solving

The Monad called Free

Reinversion Revisited

Distributed computing with alien technology

What stops us defining Truth?

Why Heisenberg can't stop atomic collapse

Aliasing and the Heisenberg uncertainty principle.

Shuffles, Bayes' theorem and continuations.