What is Spin?

Yet another video related to spin! Who would've thunk it? This video presents a derivation of the Schrödinger equation using the geometric Algebra of Physical Space. Basically, the correct equations fall out of this approach when one defines the intrinsic spin of a fermion to be a rotational invariance! Make sure to check out the references, they're the main pioneers in Geometric Algebra-based Physics. Wizardheim Discord: (  / discord  ) // References Geometric Algebra for Physicists by Doran and Lasenby. (https://www.cambridge.org/core/books/...) Clifford Algebra and Spinors by Lounesto (https://www.cambridge.org/core/books/...) This is where I got the concepts of pointors ↓ From Invariant Decomposition to Spinors by Roelfs, De Keninck, & Eelbode. (https://arxiv.org/html/2401.01142v1) // Patreon patreon.com/Eccentric282 // Timestamps 00:00 - Intro 01:43 - Sections 01:58 - Intro to Geometric Algebra 05:40 - Spin as Rotational Invariance 10:45 - Outro //Music Music by C418 Download the music on Bandcamp: https://c418.bandcamp.com/album/minec... Stream the music on Spotify: https://open.spotify.com/album/3Gt7rO... Music by Vincent Rubinetti Download the music on Bandcamp: https://vincerubinetti.bandcamp.com/a... Stream the music on Spotify: https://open.spotify.com/playlist/3zN...