On the other hand, nothing in nature implies that anything matters (etc) to a thing. You can show me all of the behavioural/cognitive correlates of X’s mattering to a thing, or of a thing’s caring about X, and provide me detailed evolutionary explanations of the behavioural correlates’ presence, but these correlates simply do not add up to the thing’s actually caring about X. X’s being important to a thing, X’s mattering, is more than a question of mere behaviour or computation
What is missing? A quale?