The present epoch is one of these critical moments in which the thought of mankind is undergoing a process of transformation.
Two fundamental factors are at the base of this transformation. The first is the destruction of those religious, political, and social beliefs in which all the elements of our civilisation are rooted. The second is the creation of entirely new conditions of existence and thought as the result of modern scientific and industrial discoveries.
The ideas of the past, although half destroyed, being still very powerful, and the ideas which are to replace them being still in process of formation, the modern age represents a period of transition and anarchy.