William Walker Atkinson,
Clairvoyance and Occult Powers
“ We all know how great waves of feeling spread over a town, city or country, sweeping people off their balance. Great waves of political enthusiasm, or war-spirit, or prejudice for or against certain persons, sweep over places and cause men to act in a manner that they will afterward regret when they come to themselves and consider their acts in cold blood. They will be swayed by demagogues or magnetic leaders who wish to gain their votes or patronage; and they will be led into acts of mob violence, or similar atrocities, by yielding to these waves of contagious thought. ”
