Did you know that if you model someone else's physiology -- their body language -- you'll experience new ways to think, feel, and act? You already experience different physiologies all day long. For instance, if you are angry, you stand a certain way. If you are concentrating on something, your posture is different than if you are just sitting around waiting for things to happen. If you are happy, you are standing differently than if you are sad, etc. If you would like to model someone else's.