X. Physics, Chemistry, Handwork, Language, Religion

During their school life children ought to acquire really practical ideas of their environment. The affairs of ordinary life often remain quite incomprehensible to many people to-day because the teaching they receive at school does not lead over at the right moment to the practical activities of life and of the world in general. In a certain direction this is bound to injure the whole development of the soul. Think for a moment of the sensitiveness of the human body to some element in the air, for instance, which the organism cannot assimilate. In the social life of the world of course conditions are not quite the same. In social life we are forced to put up with many incongruities, but we can adapt ourselves if at the right age we have learnt in some measure to understand them.