Here's my take on Flat Earth & Geocentrism.
I believe that God at one point showed Adam & Eve His perfect creation, during one of the many sessions where ...
Genesis 3:8a And they heard the voice of the LORD God walking in the garden in the cool of the day:
This means that Adam & Eve believed ... and taught ... round earth and a heliocentric solar system.
Eventually, over time, and just like today, unbelievers arose; people who put more trust in their empirical senses than they did in the stories told by their ancestors.
Eventually, as the wheat outgrew the tares, flat earth and a geocentric universe became the empirical observation of the times.
Those who believed them did so in spite of what God told Adam & Eve.
In time, and under the tutelage of the Holy Spirit, scientists began to understand that the earth really is round, and our solar system really is heliocentric.
Now today, in the 21[sup]st[/sup] century, there is a tendency for some to blame the clergy and/or the Bible for espousing flat earth and geocentrism, when in fact, it was an unbelieving, rebellious generation that started it all.