To be fair, no text is perfect. Readers should note a few limitations:
He argues that a white belt’s goal is not to win, but to lose slowly . By mastering survival, you stop tapping to other white belts, which allows you to actually train instead of restarting on your back every 30 seconds.
The focus here is on the If the White Belt is about safety and the Blue Belt is about space, the Purple Belt is about connection. The reader learns how to use the guard to unbalance the opponent (Kuzushi) constantly. While the book covers specific sweeps (like the Scissor Sweep and Flower Sweep), the underlying lesson is how to maintain guard and prevent the guard pass before it begins.