The Great Story Revealed
chart used by Michael Dowd for telling The Great Story

Major discoveries revealing the depths of time and the major events in the 14 billion year story of cosmic, Earth, life, and human cultural creativity. Red signifies discoveries in human culture; turquoise the Earth sciences, green the life sciences, and yellow the astronomical sciences. Dark blue (with red underline) highlights the key episodes that brought about huge new factual understandings. (Michael Dowd and Connie Barlow constructed this list from various sources.)

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