$$*+*=0, * \neq 0 $$

$$- \frac{1}{2^k} < * < \frac{1}{2^k}$$

The above is something called a 'nimber'

See

1/5/2022: Decided to read an actual math book (also my first hardcover book ever)

I've eventually return to perspective geometry , Geometric algebra etc once I got a better footing on the standard math curriculum and Needham's books.

Also been enjoying Penrose's book "The Road to Reality"

Stuff I want to read later:

1. Bouncing mirrors
2. https://readingfeynman.org/tag/riemann-surface/ < I feel I found myself in these writings (Im not the author)