On wednesday we got an introductin of biomimicry and I recognized that we (the human) didn't really invent new things, we are coping that from the nature. It could be cald a "mystery of the nature", but its really fantastic how enimals integrate inot nature and how they behave to develope. When humans try to improve or create something new they look at the nature for example like the wings of planes form the eagles and lot of other examples