In the present volume I have endeavored to set before the reader the conception of a sequence of creative action commencing with the formation of the globe and culminating in a vista of infinite possibilities attainable by every one who follows up the right line for their unfoldment. I have endeavored to show that, starting with certain incontrovertible scientific facts, all these things logically follow, and that therefore, however far these speculations may carry us beyond our past experience, they nowhere break the thread of an intelligible connection of cause and effect.