White and Black.
Chess has white and black pieces. So simple right?
Judo used to be white gi on white gi. How can you see anything? Like some weird White on White painting I learned in art class (Kazimir Malevich). I thought to myself: wouldn't it be better to have white and black gis?
Decades later, Brazilian jujitsu have white and blue gis. Now it is adopted in Judo, white and blue gis.
Things I learned in chess, so simple yet it took decades (from my temporal perspective) for people to figure out in other arts. Chess is so far ahead.
How it all began. A friend in High School, circa 1988, was good with computer programming. He could program a computer to draw polar equations back in the days. He knew everything about computers. He gave me a pirated copy (because he can defeat the lock) of Sargon II for the Commodore 64. I played it, lost badly. Went to the library to borrow some chess books. When I started working, I discovered Borders Books (defunct now, as ALL bookstores are). And the rest was history. Chess made me who I am. I couldn't imagine living without knowing chess. I couldn't imagine who I would have been.
In this topic line, I'll share what I learned from chess. Enjoy.