Your tribe hypothetical is irrelevant and all 4 of your real examples are straightforwardly (and usually) explained by greedy inclusive fitness, and do not come anywhere close to providing 3 examples of comparable mechanisms.
Yes, I agree the mechanism is greedy inclusive fitness. But where is the disanalogy between
Squirrels having an instinct to value acorns it buried underground and
Humans have a (weaker) instinct to value young prey animals left alive, implemented by (weakly) generalizing empathy?
Your tribe hypothetical is irrelevant and all 4 of your real examples are straightforwardly (and usually) explained by greedy inclusive fitness, and do not come anywhere close to providing 3 examples of comparable mechanisms.
Yes, I agree the mechanism is greedy inclusive fitness. But where is the disanalogy between
Squirrels having an instinct to value acorns it buried underground and
Humans have a (weaker) instinct to value young prey animals left alive, implemented by (weakly) generalizing empathy?