From Geometric Nature to Natural Geometry: Bodies We Create for Ourselves

One of the fundamental questions, which most of us have throughout childhood and until adulthood – and of course is usually forgotten or sometimes passes our mind very quickly –, is: "where do I end?" or "where does the world begin?" Perhaps you have never asked such questions explicitly; perhaps this question seems eccentric to you. Nevertheless, in the following discussion, you will surely remember that you have some relevant experiences.