1. no, its not erroneous at all. science is constantly disproving itself as it evolves, as our knowledge itself evolves. when we thought the world was flat, because we could look all around and see a flat disc, that was fact. fact is a popularly held or expertly given opinion. it is not concrete. when we saw the world from space, and learned to travel around it, its spherical nature became fact, disproving a previous theory. all science can offer is theoretical testable explanations that are verifiable to a certain margin of error. because of this margin of error, nothing can be certainly proven by science. thus, to believe that such proof exists is a matter of faith. those who believe otherwise are only misleading themselves.