Chronicles of Harry

In a 1-dimensional universe, there'd be no natural units

NYC subway challenge

Nonstandard subnational flag emoji: An answer!

Horseshoe crabs!

The great enbookening

An order-theoretic interpretation of Jacobsthal multiplication that makes associativity obvious

While/else (with a better name: maybe while/coda?) should be a standard construct

My one comment about the Switch 2

I think I may have finally come up with a way to explain to people what the Freemasons are

On the significance of Eliezer Yudkowsky

Where's Calvin when you need him

Mystery Hunt Roundup 2025!

Dumb rockets

Two unexpected formulae

Nonstandard flag emoji in Linux Mint 21.3 (with MATE)

A poset question from Shaked

Ascension 20 woooo

Also I forgot to mention

Things I haven't seen in the sky

The Wikipedia ordinal arithmetic story

Some crazy guy attacked me on the street but I mostly want to complain about phone numbers

The Globe: How the Earth Became Round (book review)

I only noticed this today and it's kind of alarming

Snake mistake retake!

Hey I finally posted the strings paper!

More Twitter material :P