What specifically does "foundation" mean in this context? Are those things evaluated by different parts of the brain, do they create different emotions, or...?

Without this information, they are basically just six different applause lights. Or course different people may have different applause lights. But what exactly is the difference between a person who values loyalty and hates betrayal intrinsically, and a person for whom loyalty means fairness + care, and betrayal means cheating and harm? (Loyalty could be modelled as an informal mutual aid pact.)