to pull from the wiki "The phenomenon we observe everyday when falling is currently substantiated in modern physics by what is called "The Equivalence Principle".
This principle in physics states that in a relative frame of reference, it is not possible to locally discern whether the frame is accelerating upwards, or if the object inside the frame is affected by gravity. "
The wiki states this, but then how on earth(=3) can FE proponents say that Universal Acceleration exists if by very nature we cannot discern whether it's gravity or Acceleration? am i to believe that FE theory proponents never performed any experiments to see if gravity exists? it is very possible to see gravitational effects of objects smaller than the earth.
are there any experiments at all that have been completed by FE proponents?