Earlier quoted context omitted.
But the utility functions are different. baby tree vs adult tree, old tree is better looking(provides more shade more useful right now) old crusty scientist guy vs baby, baby is cuter. If the shark eats the baby it will still be hungry(or get hungry again sooner) old crusty scientist guy is a much larger meal. Also an older scientist might be past his prime and have lower expected utility for the rest of his career w…
* If the shark eats the baby it will still be hungry(or get hungry again sooner) old crusty scientist guy is a much larger meal.* We'll assume for the purposes of this thought experiment that the shark just wants a nibble - he'll be satisfied for sure with either one. Also an older scientist might be past his prime and have lower expected utility for the rest of his career while still expecting high pay. Yes, I reali…
Meh. Then cut off your arm and give it to him. The problem with these philosophical experiments is controlling external variables. It just can't be done.