If you try and notice what has been the prevailing mood of our talks in the last few days you will discover that, regarding the facts that spiritual science has made significant for us, we live in a time of change, in a time of hope, as it were, for we should now be getting an inkling of the direction the further course of human cultural development should take; of the change that has to come about from a purely materialistic world conception to a spiritual one. What is meant here, however, cannot really fully take place unless it enters every sphere of life and particularly takes hold of the spiritual cultural areas to a marked degree.