A or commonplace provides a catalytic surface to which ideas in the “solution of life” can more easily adhere to speed their reaction with ideas you’ve already seen and collected.
Once combined via linking, further thinking and writing, they can be released as novel ideas for everyone to use.

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📖 A new incarnation of Dan Allosso’s Obsidian Book Club begins this coming weekend with David Graeber’s last book Pirate Enlightenment, or the Real Libertalia (2023). If you’re interested in history, anthropology, or our conceptualizations of freedom, racism, and erasure, this is sure to be your cup of tea. Come join us.

This post was originally published on Chris Aldrich

Quantum mechanics anyone? Dozens have been disappointed by UCLA’s administration ineptly standing in the way of Dr. Mike Miller being able to offer his perennial Winter UCLA math class (Ring Theory this quarter), so a few friends and I are putting our informal math and physics group back together.

We’re mounting a study group on quantum mechanics based on Peter Woit‘s Introduction to Quantum Mechanics course from 2022. We’ll be using his textbook Quantum Theory, Groups and Representations:An Introduction (free, downloadable .pdf) and his lectures from YouTube.

Shortly, we’ll arrange a schedule and some zoom video calls to discuss the material. If you’d like to join us, send me your email or leave a comment so we can arrange meetings (likely via Zoom or similar video conferencing).

Our goal is to be informal, have some fun, but learn something along the way. The suggested mathematical background is some multi-variable calculus and linear algebra. Many of us already have some background in Lie groups, algebras, and representation theory and can hopefully provide some help for those who are interested in expanding their math and physics backgrounds.

Everyone is welcome! 

Yellow cover of Quantum Theory, Groups and Representations featuring some conic sections in the background

This post was originally published on Chris Aldrich