What we observe is not nature itself but nature exposed to our method of questioning. Our scientific work in physics consists in asking questions about nature in the language that we possess and trying to get an answer from experiment by the means that are at our disposal.
Bio: Rip Esselstyn, a former firefighter and triathlete, is an American health activist and food writer. He is the author of The Engine 2 Diet and My Beef With Meat.
