You could get people to pray for the remission of the illness of a number of different people. If they showed significantly more cases of spontaneous remission than a control group who were not prayed for.. well, there'd be some evidence.
However it seems that in every attempt to do so no effect caused by the prayer could be deduced (expect in the case of badly or fraudulently designed experiements). Odd, that. I guess god only listens when no one's watching.
However it seems that in every attempt to do so no effect caused by the prayer could be deduced (expect in the case of badly or fraudulently designed experiements). Odd, that. I guess god only listens when no one's watching.