I've been a huge fan of this system ever since CGP Grey made an excellent video on how it works and why it's great. Link: https://www.youtube.com/watch?v=3Y3jE

I've been a huge fan of this system ever since CGP Grey made an excellent video on how it works and why it's great. Link: https://www.youtube.com/watch?v=3Y3jE3B8HsE https://www.youtube.com/watch?v=3Y3jE3B8HsE