Part 5/6:
The discussion then shifted to the advancements in astronomy during the Renaissance. In the mid-1500s, astronomer Nicolaus Copernicus posited that the Sun is not a planet, thus removing it (and the Moon) from the original count of celestial bodies, bringing the number down to five recognized planets. Yet, this period also introduced new discoveries, including the eventual identification of Uranus by William Herschel, reestablishing the celestial body count up to six. The humorous mention of "Planet George" as a proposed title after King George III adds a layer of cultural introspection regarding naming rights and historical context.