time-binder—that men, women and children constitute the time-binding class of life. There will then remain the great task of indicating and in a measure sketching some of the important ways in which the true conception of man as man will transform our views of human society and the world, affect our human conduct and give us a growing body of scientific wisdom regarding the welfare of mankind including all posterity. The purpose of this introductory chapter is to consider certain general matters of a preliminary nature—to indicate the spirit of the undertaking—to provide a short course of approach and preparation—to clear the deck, so to speak, and make ready for action. There are two ways to slide easily through life: Namely, to believe everything, or to doubt everything; both ways save us from thinking. The majority take the line of least resistance, preferring to have their thinking done for them; they accept ready-made individual, private doctrines as their own and follow them more or less blindly. Every generation looks upon its own creeds as true and permanent and has a mingled smile of pity and contempt for the prejudices of the past. For two hundred or more generations of our historical past this attitude has been repeated two hundred or more times, and unless we are very careful our children will have the same attitude toward us. There can be no doubt that humanity belongs to a class of life which to a large extent determines its own destinies, establishes its own rules of education and conduct, and thus influences every step we are free to take within the structure of our social system. But the power of human beings to determine their own destinies is limited by natural law, Nature’s law. It is the counsel of wisdom to discover the laws of nature, including the laws of human nature, and then to live in accordance with them. The opposite is folly. A farmer must know the natural laws that govern his wheat, or corn, or cow, as otherwise he will not have satisfactory crops, or the quality and abundance of milk he desires, whereas the knowledge of these laws enables him to produce the most favorable conditions for his plants and animals, and thereby to gain the desired results. Humanity must know the natural laws for humans, otherwise humans will not create the conditions and the customs that regulate human activities which will make it possible for them to have the most favorable circumstances for the fullest human development in life; which means the release of the maximum natural-creative energy and expression in mental, moral, material and spiritual and all the other great fields of human activities, resulting in happiness in life and in work—collectively and individually—because the conditions of the earning of a livelihood influence and shape all our mental processes and activities, the quality and the form of human inter-relationship.