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I think the Copernican turn was important for not just the switch from geocentric to heliocentric universe, but because it was the beginning of a new intellectual current. After all this discovery had been made 2 millenia ago, and given the circulation of Archimedes texts, astronomers would have known of this hypothesis by Aristarchus. Instead, it marks the ascendency of science as intellectual arbiter and the eclipse of the Church and the slow abandoning of the public sphere by Christianity.

The metaphor for switching geo to helio became a kind of metaphor for intellectual introspection and critical inquiry. A similar move can be detected this century with the word 'quantum' playing the same role. Examine the phrase a 'quantum leap', and when one understand that in the physical sense this just means an extremely tiny discrete jump, it doesn't seem important enough to carry the weight of meaning that it does, but thats because its second metaphorical meaning is a large conceptual change.

I think the Copernican turn was important for not just the switch from geocentric to heliocentric universe, but because it was the beginning of a new intellectual current. After all this discovery had been made 2 millenia ago, and given the circulation of Archimedes texts, astronomers would have known of this hypothesis by Aristarchus. Instead, it marks the ascendency of science as intellectual arbiter and the eclipse of the Church and the slow abandoning of the public sphere by Christianity.

The metaphor for switching geo to helio became a kind of metaphor for intellectual introspection and inquiry. A similar move can be detected this century with the word 'quantum' playing the same role. Examine the phrase a 'quantum leap', and when one understand that in the physical sense this just means an extremely tiny discrete jump, it doesn't seem important enough to carry the weight of meaning that it does, but thats because its second metaphorical meaning is a large conceptual change.

I think the Copernican turn was important for not just the switch from geocentric to heliocentric universe, but because it was the beginning of a new intellectual current. After all this discovery had been made 2 millenia ago, and given the circulation of Archimedes texts, astronomers would have known of this hypothesis by Aristarchus. Instead, it marks the ascendency of science as intellectual arbiter and the eclipse of the Church and the slow abandoning of the public sphere by Christianity.

The metaphor for switching geo to helio became a kind of metaphor for intellectual introspection and critical inquiry. A similar move can be detected this century with the word 'quantum' playing the same role. Examine the phrase a 'quantum leap', and when one understand that in the physical sense this just means an extremely tiny discrete jump, it doesn't seem important enough to carry the weight of meaning that it does, but thats because its second metaphorical meaning is a large conceptual change.

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I think the Copernican turn was important for not just the switch from geocentric to heliocentric universe, but because it was the beginning of a new intellectual current. After all this discovery had been made 2 millenia ago, and given the circulation of Archimedes texts, astronomers would have known of this hypothesis by Aristarchus. Instead, it marks the ascendency of science as intellectual arbiter and the eclipse of the Church and the slow abandoning of the public sphere by Christianity.

The metaphor for switching geo to helio became a kind of metaphor for intellectual introspection and inquiry. A similar move can be detected this century with the word 'quantum' playing the same role. Examine the phrase a 'quantum leap', and when one understand that in the physical sense this just means an extremely tiny discrete jump, it doesn't seem important enough to carry the weight of meaning that it does, but thats because its second metaphorical meaning is a large conceptual change.