A fresh exploration of the five eras (or Worlds) of human cultural, religious, socio-economic and psychological evolution through time. Stephen Powell is a seasoned anthropologist and psychologist.
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Anna Sofaer's 1977 encounter with an ancient spiral rock carving high on a New Mexico butte led to 30 years of research into the astronomy of the people of the remarkable Chaco Canyon archaeological complex. Here, for the first time in one book, are the astounding results of those investigations.
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More than 100 inspirational quotations on the powerful virtue of kindness--gathered from everyday people as well as leading thinkers and sages throughout history.
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