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A Brief History of Centricality c / The Copernican Revolution initiated a seismic shift in the field of astronomy moving from a 'geocentric' understanding of the universe, centred around Earth, to a 'heliocentric' understanding, centred around the Sun, as articulated by the Polish astronomer Nicolaus Copernicus in the 16th century. Centric - in or at the centre; central. ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Creative Commons Attribution: You are invited to publish, reference or iterate this c licensed material for non-commercial purposes as long as you follow the license conditions. Below is a suggestive copy and paste attribution for this work. ted@ted-hunt.com | @_ted_hunt | |