Aesthetic ability comes from the meticulous process of focused refinement. In other words, aesthetic ability stems from the investment of attention. The longer the focus, the higher the aesthetic sense. So, how do you improve aesthetic ability? Answer: improve your focus. And how do you improve focus? At this point, you enter an indescribable path of self-enlightenment. But Satoshi Nakamoto used algorithms to construct complete focus, thereby quantifying aesthetic ability. This is an indispensable AI skill. Satoshi Nakamoto built a benchmark gradient loop centered around 'difficulty,' allowing BTC's consensus to fully ignite and grow 100% with market competition. Using a global difficulty gradient algorithm, he constructed a human aesthetic ability that is not easily expressed mechanically.