The Constitution was a compact â though Federalists and Anti-Federalists disagreed over whether the states or the people were the agents of the compact. In September of 1787, it was sent to the states for ratification.
The Heliocentric Theory was first thought of by Aristarchus of Samos. Heliocentrism is the proposal that the Sun is the center of the Solar System. This opposed the notion of Geocentricism, which suggested that the Earth was the center of the Solar System.
Learn More in these related articles: heliocentric system. a cosmological model in which the Sun is assumed to lie at or near a central point (e.g., of the solar system or of the universe) while the Earth and other bodies revolve around it. In the 5th century bc the Greek philosophers Philolaus and Hicetas speculated separately that the Earth was a sphere...