In the far north, where humans must face the constant threat of starvation, where life is reduced to the bare essentials—it turns out that one of the… - Peter Farb

At the time of the Europeans discovery of North America, the American Indians already cultivated a wider variety of plants than did the Europeans.

About 1790 the Cherokee decided to adopt the ways of their White conquerors and... established churches, mills, schools, and well cultivated farms... they adopted a written constitution providing for an executive, a bicameral legislature, a supreme court, and a code of laws.

The seventeenth-century Iroquois... practiced a dream psychotherapy that was remarkably similar to Freud's discoveries two hundred years later. The Iroquois recognized the existence of an unconscious, the force of unconscious desires, the way in which the conscious mind attempts to repress unpleasant thoughts, the emergence of unpleasant thoughts in dreams, and the mental and physical (psychosomatic) illnesses that may be caused by the frustration of unconscious desires. The Iroquois knew that their dreams did not deal in facts but rather in symbols. ...And one of the techniques employed by the Iroquois seers to uncover the latent meanings behind a dream was free association...