𝕞ptf · 3w Not true. Density and Buoyancy are REACTIONS to motion/force. Density shows the source of the force and Buoyancy shows the direction of a force. This is demonstrable and repeatable. There is an upwa... Christopher @ChemtrailCrud 1769350319 Upward motion of the earth? Earth not flat?Please show me where there is any curvature. If it could be proved this wouldn’t be a topic of debate for centuries now.