Hacker News new | ask | show | jobs
by lgvln 1085 days ago
> he gave a sufficient condition for his data not a necessary one. Thus, they complained he was making claims beyond the scope of his scientific work.

That is incorrect. Galileo observed that Venus had phases despite remaining near the Sun as observed from Earth, which proves that Venus revolves the Sun, not the Earth, hence refutes the geocentric model. His discovery of the moons revolving Jupiter further refutes the geocentric model, that not everything in the sky revolves around Earth.