The question is simple... What would happen when an unstoppable force collided with an unmovable object? Will both be destroyed? Will nothing happen? Will the world explode?
well this scenario does create and endless paradox. But assuming that the unstopable force, which would have to be matter in order to properly convey the force, would shatter itself, but continue on with still infinite energy. But because none of us know any of the parameters of this like, can the foce me split but still be infinite and unstoppable and then the debate about that is further debated. Lets say this unstoppable force was conveyed through matter, like a ball, and the immovable object was an immovable and indestructable wall. when the ball hits the wall it may simple bounce off, losing none of the energy it had, that can be thought of as "unstoppable". and again i shall refer to my point of "we dont know the parameters" what exactly would unstoppable be? forever moving? un-alterable? Now back to the ball and wall scenerio. Lets say that unstoppable was more like un-alterable and forever moving in one direction. the ball would hit the wall but no-one knows what happens next and so a paradox is formed and the world is ripped apart and the minds of people discussing it are too.
if it's a neutrino (see [url=http://http://en.wikipedia.org/wiki/Nutrino]), then it would go through the object without affecting the force and object.