Not all propositions are “created” equal. It would be counterproductive to verify or falsify ALL the propositions. However, NOT verifying important propositions, with far reaching consequences is not a good idea. If you would receive an e-mail from Nigeria, which would assert that you just won a few hundred thousand dollars, and all you have to do is to provide your bank account number, I hope you would not just hand over that number.
It is for you to decide. In my eyes the belief in supernatural would carry significant or important consequences, so I do not accept it without proper justification. Your mile may vary, but that is your business.
