Geometric and Arithmetic Fractional Progressions
Not only were there terrorist cutting fiber optic lines in the Los Ageles area, but there was some media I just had to download to help with my entertainment while doing this vid.
Vid and PDF on the Arichive:
https://archive.org/details/meta-grammar
Meanwhile, YouTube is either flattering me, or it is trying to teach its AI how to read dates; I got a notice that, at 76 and being a teenager, I need to get a parent registered with them. Go figure. My parents have left the planet decades ago.
https://youtu.be/zoZJnuwKhdA