All the fields are, or should be, transmutable or exchangeable

Both science and religion contain elements of the truth, as someone said, "truth is truth is truth" and truth can come in different fields. 
 
But the deepest truths seem to be interchangeable or synthesizable with other fields. The idea that religion and science have different kinds of truth always seems to evade completeness or rationalize unfinished or lazy ideas.

Religion, philosophy, politics, art, etc., should agree on the deepest truths; if they don't, then we probably don't have the truth. All the fields are, or should be, transmutable or exchangeable, it's even a way to check the truth of truths.

This is what is pursued in the philosophy of theological materialism.