(almost* Elysian:アルカディアを発進!)
Re: substitution of economic for moral reasoning, SMBC today https://www.smbc-comics.com/comics/1729111734-20241016.png gets partway there, but Körner (from whom I lifted the phrase) has a nicer story: suppose we are the managers of the Fund for Extremely Deserving Widows and Orphans, and we've just been donated a bunch of rare whales? Obviously, as whales reproduce more slowly than the risk-free rate of return, we need to kill them all immediately and invest the proceeds... (compare effective altruism?)
* which brings us back to helmets? https://www.youtube.com/watch?v=-4c_KRY9KGo#t=408s