7. Knowledge of the World of Stars. Differentiation of the Historical Epochs of Mankind and their Spiritual Background

It need not surprise us that people are amazed at such things. But we are indeed most surprised that fashionable people, people of good taste, and even ladies, who would be most unwilling to speak about skin exudations or to discuss psychic materialisations, nevertheless feel an inordinate desire to watch the medium who materializes these ectoplasmic forms out of nothing but ordinary sweat.