The values and beliefs in a society are layered over time in accidental and unpredictable ways, so contradictions in people's thinking should be expected. --And it would be kinda boring of all the common values and beliefs in a society were logically coherent!
Miles
^^^^^^^ CB: I think this is why Hegel's logic or logical approach , which begins with contradiction instead of non-contradiction/identity, is a true "reflection" of real society.