About

I'm Louis Liu. I also use the name Deep0Thinking online.

I am interested in logic.

Logic leads me to the formal sciences, mainly mathematics and computer science.

I study Mathematics, with a focus on Discrete Mathematics and Logic, at Carnegie Mellon University.

I like logic because everything in it is clear to me.

I also write proofs in Lean.

For publications and research interests, visit my academic page.

Current work

Axiomatization of Classical Mechanics

This is my main project right now.

The name

The name Deep0Thinking reflects my view that careful thinking matters. I originally wanted to use Deep_Thinking, but it was already registered, so I replaced the underscore with a zero. The zero has no special meaning.

Other interests

Games
My current favorite is Apex Legends, where I recently reached Diamond III. I used to play Counter-Strike.
Music
My favorite artists are Cheat Codes and OVSKY.

Contact and profiles.