What ideas did Giordano Bruno present in The Ash Wednesday Supper?

In his 1584 dialogue Cena de le Ceneri (The Ash Wednesday Supper), Giordano Bruno presented several radical ideas that challenged the established scientific and religious views of his time:

• Cosmology: He reaffirmed the heliocentric theory and proposed that the universe is infinite, containing innumerable worlds similar to those in our own solar system.1
• Interpretation of Scripture: Bruno argued that the Bible should be interpreted as a guide for moral teaching rather than as a source of astronomical truth, an idea that anticipated the later stance of Galileo Galilei.1
• Social Criticism: The work also served as a vehicle for his strong criticism of the pedantry of Oxonian doctors and the manners of English society at the time.1

These ideas were part of his broader philosophical project, which sought to move beyond traditional Aristotelian and Scholastic principles.21