By this I mean that everything experiences feelings (pain, ect.), but not necessarily from the same stimulus. But for this to true, you must be able to separate sensory feelings, from things like pride and success ect. which arises from cognitive thinking (and therefore is not universal. Maybe thats and axiom...

AXIOM: All feelings or actions that arise from cognitive thinking are not universal. (Kinda like the unpredictability theory, watching someone, even if they don't know, can change their actions)