Even though we all live in the same solar system, we are affected differently depending on where we are.
By putting your finger on the sun on the screen, you can be the sun shining on the world. By putting your finger on the white dots on the screen, you can be illuminated by the sun.
As the sun, you can control time, but as the white dots, the sun is in total control of time. By feeling both sides, you can think about the different “systems.”