geocentricity/geocentrism = a flat earth surface
There are some notable geocentrists (R. Sungenis, as an example) who hold the view that the Earth is fixed/stationary, but at the same time in the shape of a globe.
They do not understand that, since there is no attractive gravity/UA, the only choice left is a terrestrial gravitational force which exerts pressure on a flat surface (on a globe, a pressure type of force necessary to hold into place one billion trillion liters of water, would crush/obliterate any lifeform, not to mention the clouds).