Which French writer and physician was also a practicing monk during the Renaissance?

Francois Rabelais is known for being a prominent French writer during the Renaissance, and he was indeed a practicing monk for part of his life. His literary contributions, especially the works "Gargantua" and "Pantagruel," showcase a deep engagement with humanist ideals and critique of the societal norms of his time. Rabelais utilized his background in medicine and his experiences in the monastic life to explore themes of education, knowledge, and the human condition, intertwining them with humor and satire. This combination of literary prowess and monastic experience makes Rabelais a unique figure in Renaissance literature, particularly as his writing reflects both a scholarly and a spiritual perspective.

The other individuals listed, such as Voltaire, Jean-Paul Sartre, and Albert Camus, were influential in their respective eras, but they do not fit the description of being a practicing monk or engaging closely with monastic life while being writers. Their focus was primarily on Enlightenment and existential themes, which differ significantly from Rabelais' context and background.