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The Art of Memory
Often underappreciated, it's easy to forget that Giordano Bruno worked outside of philosophy and science. In 1583, he published a mnemonic technique, loosely based on the zodiac, that one could argue affected his fascination with the infinite universe. Although somewhat controversial at the time, his work would later go on to influence the philosophical and scientific community for years to come. -
The Ash Wednesday Supper
While in London, Bruno published what some refer to as the "Italian Dialogues," which have proved to be his work with the most lasting impression. In La Cena de la Ceneri (The Ash Wednesday Supper), Bruno first mentions his heliocentric theory, based on Copernican Theory, and further suggested that the universe was infinite, consisting of innumerable worlds. Although heliocentrism, was not unheard of at the time, preaching cosmic plurality eventually led to his downfall. -
On the Infinite Universe and Worlds
As part three of Bruno's cosmological dialogues, On the Infinite Universe and Worlds (De l’infinito universo e mondi), he expands on his theory of an infinite universe, originally published earlier in 1584. Throughout the text, he cites and criticizes Aristotle numerous times saying that his followers have an exalted opinion of him and that they deserve pity. Bruno focuses on the idea that only an infinite being can create an infinite word, merging his religious and philosophical views. -
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Trial and Execution
In 1592, following years lecturing around Europe, Bruno returned to Italy in hopes of having a platform to voice his new found and controversial theories. Bruno accepted an invitation from the Doge of Venice, Giovanni Mocenigo, who eventually turned Bruno into the Inquisition on accusations of heresey. After being moved to Rome, Bruno endured 7 years of imprisonment during trial and was found guilty. He was gagged, and burned alive on 17 February 1600 in Campo de’ Fiori.