Cosmos by Carl Sagan Free Download
1980
This book is about science in its broadest human context, how science and civilization grew up together. It is the story of our long journey of discovery and the forces and individuals who helped to shape modern science, including Democritus, Hypatia, Kepler, Newton, Huygens, Champollion, Lowell and Humason. The book also explores spacecraft missions of discovery of the nearby planets, the research in the Library of ancient Alexandria, the human brain, Egyptian hieroglyphics, the origin of life, the death of the Sun, the evolution of galaxies and the origins of matter, suns and worlds. The author retraces the fifteen billion years of cosmic evolution that have transformed matter into life and consciousness, enabling the cosmos to wonder about itself. He considers the latest findings on life elsewhere and how we might communicate with the beings of other worlds.
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Saleem Mahar
Jul 11, 2023
This is one of the major works of Carl Sagan. It was written for a layman to understand the three tier reality of our cosmos as we human beings consider it. Doctor Sagan discusses all the three realities; macrocosmic, microcosmic and social realities through the history of time, universe and human civilization. This book is a well researched outcome of a great mind's labor of passion, intellect and hard work.
