Alzofon – to gravely go

Spacetime curvature – courtesy Wikipedia
I’ve covered some heretical subjects here, but this one is crazier than most. In the tradition of asking why things happen, gravity remains difficult to explain. Einstein’s General Theory of Relativity (GTR) specifies that mass distorts space, so we get curved spacetime and particles follow a geodesic (the equivalent of a straight line in non-distorted space) rather than experience a force as such. This is a little difficult to actually