As I said in the other thread, religion by it's nature is unprovable. The early alchemists were almost considered to be a religion of thier own. Now thier "religion" is current science. If it is ever proved, then it is no longer a religion. So no, religion cannot be proved, because if it is proved, then it is maundane in a religious sence - it is non religious, so it can have no impact on the religious argument.