Carroll Quigley: Life, Lectures and Collected Writings : Discovery Publisher : 9781788949552 : 1788949552 : 08 Aug 2018 : Professor Carroll Quigley was a top American historian and theorist on the evolution of civilizations. He believed that knowledge cannot be divided into parts, that the world can be viewed only as an interlocking, complex system. This view complemented his life: he had reveled in the traditions and contrasts of his neighborhood, eschewed fame in favor of keeping his emotional and social development on track. In an age characterized by violence, extraordinary personal alienation, and the disintegration of moral values, Quigley chose a life dedicated to rationality. He wanted an explanation that in its very categorization would give meaning to a history which was a record of constant change. Therefore the analysis had to include but not be limited to categories of subject areas of human activity. It had to describe change in categories expressed sequentially in time.