“Emotions” is a very nebulous term. But we know that abstractions like guilt require certain types of brain function that is only found in humans, dolphins, etc
So yes, human emotion is indeed a sufficiently complex series of cause and effect. But that complexity is really important. And certain structures in the brain are necessary for things like self-awareness, abstraction, empathy, etc
For the record I believe that dolphins are non-human-persons. So I’m not a “humans are completely unique” kind of guy. But I also don’t anthropomorphize lower order animals :D
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