linguistic:paraphrasing, information:classification
Pre-modern movement

Critical thought has flourished in the Hellenistic Mediterranean, in the repositories of knowledge and wisdom in Ireland and in the Iranian civilizations (for example in the era of Khayyam (1048–1131) and his unorthodox Sufi Rubaiyat poems). Later societies made advances on freedom of thought such as the Chinese (note for example the seafaring renaissance of the Southern Song dynasty of 1127–1279), on through heretical thinkers on esoteric alchemy or astrology, to the Renaissance and the Protestant Reformation pioneered by Martin Luther.

French physician and writer Rabelais celebrated "rabelaisian" freedom as well as good feasting and drinking (an expression and a symbol of freedom of the mind) in defiance of the hypocrisies of conformist orthodoxy in his utopian Thelema Abbey (from θέλημα: free "will"), the device of which was Do What Thou Wilt:

So had Gargantua established it. In all their rule and strictest tie of their order there was but this one clause to be observed, Do What Thou Wilt; because free people... act virtuously and avoid vice. They call this honor.

When Rabelais's hero Pantagruel journeys to the "Oracle of The Div(in)e Bottle", he learns the lesson of life in one simple word: "Trinch!", Drink! Enjoy the simple life, learn wisdom and knowledge, as a free human. Beyond puns, irony, and satire, Gargantua's prologue- metaphor instructs the reader to "break the bone and suck out the substance-full marrow" (" la substantifique moëlle "), the core of wisdom.