In the first century, the Greek astronomer Ptolemy, working in the great library in Alexandria, produced his earth-centered system of the universe. The Ptolemaic world-view held sway until the 16th…
Tag:
Copernicus
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Long before the Genesis story, people put ‘man’ at the center of the universe. That’s true even now, after astronomers have discovered an incomprehensibly vast and diverse universe. Humans are…