At this point in our study of the master universe, it is desirable to introduce two new words: "nucleus" and "cytoplasm." If the master universe could be likened to a growing organism, and in many ways it is, then we could think of it as having a nucleus which is surrounded by cytoplasm. | At this point in our study of the master universe, it is desirable to introduce two new words: "nucleus" and "cytoplasm." If the master universe could be likened to a growing organism, and in many ways it is, then we could think of it as having a nucleus which is surrounded by cytoplasm. |