Modern Opinion
Whether Copernicus' propositions were "revolutionary" or "conservative" was a topic of debate in the late twentieth century. Thomas Kuhn argued that Copernicus only transferred "some properties to the Sun's many astronomical functions previously attributed to the earth." Other historians have since argued that Kuhn underestimated what was "revolutionary" about Copernicus' work, and emphasized the difficulty Copernicus would have had in putting forward a new astronomical theory relying alone on simplicity in geometry, given that he had no experimental evidence.
In his book The Sleepwalkers: A History of Man's Changing Vision of the Universe, Arthur Koestler puts Copernicus in a different light to what many authors seem to suggest, portraying him as a coward who was reluctant to publish his work due to a crippling fear of ridicule.
Read more about this topic: Copernican Heliocentrism
Famous quotes containing the words modern and/or opinion:
“All that remains to the mother in modern consumer society is the role of scapegoat; psychoanalysis uses huge amounts of money and time to persuade analysands to foist their problems on to the absent mother, who has no opportunity to utter a word in her own defence. Hostility to the mother in our societies is an index of mental health.”
—Germaine Greer (b. 1939)
“Government is being founded on opinion, the opinion of the public, even when it is wrong, ought to be respected to a certain degree.”
—Thomas Jefferson (1743–1826)