William McDougall,
The Group Mind: A Sketch of the Principles of Collective Psychology
“ When the totem-clan meets to hold its peculiar dance, to work itself up till it feels the pulsing of its common life through all its members, such nascent sense of individuality as a savage may have—it is always very faint—is merged and lost; his consciousness is filled with a sense of sympathetic activity. The group is now feeling and acting as one soul, with a total force much greater than any of its members could exercise in isolation. ”
