Jordan and Einstein frames

Jordan Frames (also called "Jordan-Einstein frames") are a way of looking at and understanding the laws of nature from two different perspectives. From one perspective, you look at the laws of nature from the point of view of Albert Einstein's Theory of Relativity. From the other perspective, you look at the laws of nature from the point of view of mathematician Marcel-Paul Schutzenberger's Theory of Jordan Algebra. Both theories give us a different way of looking at the same set of laws. Think of it like looking at the same map from two different angles. By looking at it from both angles, you can get a better understanding of the whole picture.