A dislike response, for example to bitter taste, is not the same as a full blown disgust response, which is not seen in animals - at least in the wild.pic.twitter.com/33rLtCltp9
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Which is why in some cultures they have no issue walking around completely nude, or ritual cannibalism, etc. etc.? Because that's part of culturally-learnt disgust, rather than dislike?
The evolved function seems to be to make people adaptable to the preferences of their local cuisines and value systems - beyond the stuff that is innate, like distaste of bitter ect...
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