If all aspects of the phenomena that can be observed, have been observed, and there is still no natural explanation, any further attempt to explain it by natural means is pure conjecture.
If the means for determining whether something is supernatural is to eliminate all possible natural explanations, then it certainly seems that scientists are performing precisely that task. And it seems that those who complain about a "naturalistic" bias should instead be pleased by the persistent existence of that bias. After all, how else is the supernatural going to be located?
The question is, of course, at what point do you call off the investigation and announce "it's supernatural"? That "throw in the towel" declaration doesn't have a very good track record.
" If the means for determining whether something is supernatural is to eliminate all possible natural explanations, then it certainly seems that scientists are performing precisely that task. And it seems that those who complain about a "naturalistic" bias should instead be pleased by the persistent existence of that bias. After all, how else is the supernatural going to be located?
The question is, of course, at what point do you call off the investigation and announce "it's supernatural"? That "throw in the towel" declaration doesn't have a very good track record."