Science is not a discipline that claims to establish certainty ... Science simply cannot (by its legitimate methods) adjudicate the issue of God's possible superintendence of nature. We neither affirm nor deny it; we simply can't comment on it as scientists.
How are we to adjudicate among rival ontologies? Certainly the answer is not provided by the semantical formula "To be is to be the value of a variable"; this formula serves rather, conversely, in testing the conformity of a given remark or doctrine to a prior ontological standard.willard van orman quine
Nothing can be more important than to maintain intact the principle that a man shall not be a judge in his own cause, and to preserve every tribunal which has to adjudicate upon the rights, or status, or property of any of Her Majesty's subjects from any suspicion of partiality.