I trust science and math more than I trust conspiracy theories. If the earth were really flat, how has this been kept a secret for so many centuries? What is the possible benefit to the conspirators to keep such a thing secret?

Why would the world's space agencies waste money to create videos and photos of round planets and moons in space?

Why is it winter in the southern hemisphere while it is summer in the northern? Are all those people conspiring together to report different temperatures?

How do eclipses work if the Earth is flat?

If the solar system is geocentric and the earth flat, what keeps the Sun and Moon in their orbits?

Why do the planets occasionally have retrograde motion?

Why do all the stars in the northern hemisphere appear to rotate around the North Star?

Why do people in the Southern Hemisphere see different stars than those in the Northern?

Why does the North Star sink toward the north horizon as you sail to the south, and disappear once you pass the equator?

The easiest, most direct, simplest explanation to all of these observed facts is the Earth is round, and it orbits the sun. The physics and the math all work out consistently.

If you can explain the phenomena I mentioned here with a flat earth, geocentric model, please enlighten me.