question_answer 2)

Every great physical theory starts as a heresy and ends as a dogma.” Give some examples from the history of science of the validity of this incisive remark. 

Answer:

Any opinion against the conventional belief is a heresy, while dogma is an established belief. The geocentric theory of Copernicus started as a heresy but it ended as dogma when his theory was explained by Tycho Brahe and Johnes Kepler later on.