Philosophically understood, these phrases mean literally nothing at all; the quality of truth cannot be mutable; the element of actuality, if it is present, must always be the same. But symbolically understood, these phrases do mean something; they mean that Ibsen and many others honestly felt an irritation against all existing standards and ideals; spiritualist and materialist, revolutionist and reactionary. They really do mean with a lucidity varying with their mental capacity that there shall be no definable moral codes for the society of the future. In this they must be understood; and in this they must be fought.
-June 2, 1906, Daily News