Optimization: Adjusting something to reach its best state for a specific purpose. We often think that the fastest and strongest options are the best. The fastest way down a slope isn’t a straight line, but a parabola that naturally connects high and low points. A sniper can cause more lethal wounds at 400 meters than at 200 meters. Although the bullet travels faster at 200 meters, the wound size isn’t as large, and at 400 meters, the slower-moving bullet over a longer distance causes more friction as it passes through the wound, resulting in more severe injuries. In every situation, there is an optimal choice suited to the goal. Trial and error are useful for finding this optimization. - Joseph’s “just my thoughts”
The essence of cubism is to get rid of the viewpoints of the object. Cubism shows us the inside and outside, top and bottom, front and back of the object simultaneously with 2D reorientation, as a result, the observer's viewpoints disappear altogether. Finally, cubism makes us see the whole of the object. If you want to see the real world, throw away your viewpoints completely. - Joseph's "just my thoughts"