Signs of Nature

Did you know that ancient civilizations developed a system for "reading" the signs of natures or "signatures" of different fruits, vegetables and nuts.  They looked at a slice of carrot and believed it resembeled the iris of the eye so thought they would be good for the eyes. Walnuts had the appearance of a brain so were thought to be good brain food. A tomato slice in half resembles the chambers of the heart so it was thought to be good for the heart. The surprising thing is that modern medicine has confirmed and validated this ancient wisdom.