Sunday, October 18, 2009

A World Redrawn When America Showed Up On A Map, It Was The Universe That Got Transformed

Image: Nicholas Copernicus (Getty Images)

From Boston.com:

NEARLY FIVE CENTURIES ago, the Polish astronomer Nicholas Copernicus went public with one of the most important arguments ever made in the history of ideas. The earth did not sit immobile at the center of the universe, he wrote. It revolved around the sun.

It was the mother of all paradigm shifts, dismantling a model of the universe that had been dogma since antiquity. When he published his theory, in “On the Revolutions of the Heavenly Spheres” (1543), Copernicus provided a wealth of data on the movements of celestial bodies in support of his case. But what’s often overlooked is that he began his argument from the ground up, by focusing not on the heavens but the earth. In particular, he began with a geographical revelation, prompted by something he had recently come across on a new map.

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