excitement and enthusiasm of three or four thousand other men in whose midst he finds himself; if the manifest success and the concensus of thousands confirm the truth and justice of the new teaching and for the first time raise doubt in his mind as to the truth of the opinions held by himself up to now--then he submits himself to the fascination of what we call mass-suggestion. The will, the yearning and indeed the strength of thousands of people are in each individual. A man who enters such a meeting in doubt and hesitation leaves it inwardly fortified; he has become a member of a community.