What is energy?
What is energy? It reminds me of an image of something red like energybolt in the air. It also feels like it's used to move something. When Son Goku gathers Won Ki-ok, he sometimes shouts to nature,'Nature, give me energy!'. Anyway, I get the sense that it's a concept in many cases where something happens. However, as the range is so wide, it feels vague to pinpoint and define something. Then, w..2020.10.23