Book excerpt: Explanation of two diagrams from Isis Unveiled, herewith redrawn by Philaletheians, representing the chaotic and the formative periods before and after our universe began to be evolved. A side-by-side comparison of the Hindu and Chaldean Doctrines indicates that the esoteric Brahmanical, Buddhistic, and Chaldean standpoints agree in every respect with the evolutionary theory of modern science.