Proposition have made a lovely argument, except for one small detail, nobody is suggesting prayer or ritual as a replacement for medical attention. The issue here, as defined by proposition, is whether JW parents should be able to reject blood transfusions on behalf of their child. No more than that; no witchcraft wards or miracle cures. This is just a consideration of whether, given the time for discussion and consideration, the religious views of parents and, usually, their child should be able to say that perspectives other than a strictly medical one should be considered in addressing a complex human situation.