570 Million Years Ago
The first creatures with back bones, the Vertebrates, appear. Fish develop jaws and have heavy, bony armor for protection from the other ocean dwelling predators.
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350 Million Years ago
The first amphibians crawled ashore, evolving from coelacanth-like fish. Seed ferns and scaled trees grew on land out of marshy swamps. Winged insects buzz overhead, descended from their own aquatic ancestors. |
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325 Million Years Ago
The Age of Reptiles begins when a few amphibians evolve "watertight" skin and can live and lay eggs away from water. |
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Over 100 Million Years Ago
Dinosaurs, a family of reptiles, ruled the world. Dinosaurs swam in the seas, thundered across the land and flying reptiles soared through the skies. Primitive, shrew-like mammals appeared in their midsts. |
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65 Million Years Ago
As dinosaurs become extinct (except for birds!), mammals flourish in a variety of forms, sizes and environments- including the early primate precursors of humankind. |
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30,000- 4,000 Years Ago
Emerging from a few million years of early Hominid bands, the Age of Man begins. Eventually wood, bone, and stone tools are complimented by iron, and the domestication of plants leads to the rise of civilization along the great rivers. |
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300 - 900 C.E.
Human understanding of astronomy, mathematics, architecture and the arts reaches ever increasing heights. |
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1900-1950 Twentieth Century C.E..
The great Wars, WWI, and WWII, drive technology forward and drench the human experience in blood and idealism. |
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1969 Twentieth Century C.E.
Our mastery of technology helps land a man on the moon. Computers and other technological breakthroughs affect every aspect of human existence. |
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Twenty First Century C.E.
2000 and Beyond...
A new polarity grips humanity and distracts the world from a creative destiny.
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