The conflict in Galileo is iconic:  freedom of ideas vs. censorship.  Brecht peppers his play and his character of Galileo (1564-1642 ) with some Marxist views which are anachronistic but the play triggers thought and thrills one at the power of human intellect.

Everybody’s having a good time looking through the telescope Galileo has recently perfected, and figuring out its benefits and fiscal profits.  Galileo, short of money, wouldn’t mind reaping some profit, too, but fundamentally he’s peering into his telescope in his quest for truth, recording his observations, and thinking about them.  His observations and calculations reveal to him that the earth rotates around the sun, not the other way around.

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