text: Bottomless pits do not exist.  Otherwise, for example, there would be a hole that from China going the center of the earth's core and through the US.  \n\nEven is such a hole existed, the effect of gravity would also affect  the existence of a bottomless pit.  Anywhere on the earth, any object that is drop falls to the ground.  So any object in a so called bottomless pit will eventually stop, hence the pit in not bottomless