If God has ordained some “true values,” and we’re just trying to find out what pattern has received that blessing, then yes this is totally possible, God can ordain values that have their most natural description at any level He wants.
On the other hand, if we’re trying to find good generalizations of the way we use the notion of “our values” in everyday life, then no, we should be really confident that generalizations that have simple descriptions in terms of chemistry are not going to be good.
Why can’t the true values live at the level of anatomy and chemistry?
If God has ordained some “true values,” and we’re just trying to find out what pattern has received that blessing, then yes this is totally possible, God can ordain values that have their most natural description at any level He wants.
On the other hand, if we’re trying to find good generalizations of the way we use the notion of “our values” in everyday life, then no, we should be really confident that generalizations that have simple descriptions in terms of chemistry are not going to be good.