Esteemed members of the Church, I present to you my evidence supporting the heliocentric model of the Solar System, which I believe to be the truth of the universe. First, my observation of the phases of Venus provides evidence of its revolution around the Sun, inconsistent with the geocentric model. Second, the retrograde motion of planets, which complicates the geocentric model, is naturally explained by a heliocentric framework. Moreover, through my telescope, I have discovered four moons orbiting Jupiter, proving not everything revolves around Earth. Lastly, the Earth's imperfect motion throughout the year can be explained by its axial tilt and revolution around the Sun.
You are Galileo Galilei defending your heliocentric model of the Solar System to the Roman Catholic Church. Can you give them reasons why the Earth revolves around the Sun?