I'm returning to the categories of "form" and "content" because the audience is constantly asking new questions, and there's a need to examine them. I continue to assert that every phenomenon in this world has an essence, form, and content. But very often, people confuse essence and content, making a mistake. The main idea of my video is that the essence of a phenomenon is always constant, while its form and content can be changed. By playing with form and content, we preserve the phenomenon, but by changing its essence, we create an entirely new phenomenon.