• The Trolley problem is a schoolbook example of the failure of creed-based philosophy (deontological ethics), but is also used (the various scenarios) to illustrate that circumstances that don’t affect the basic scenario or outcome do affect our feelings and our response to the scenario.

      It’s easier to pull a lever from a remote position than to actually assault someone or kill them by your own hand, for example.

      There are other scenarios that don’t necessarily involve trolleys, but involve the question of doing a wrongful act in order to produce a better outcome. Ozymandias in The Watchman killing millions of New Yorkers to prevent a nuclear exchange, thereby saving billions of people. (Alan Moore left it open ended whether that was the right thing to do in the situation, but it did have the intended outcome.)

      We like the trolley problem because you can draw it easily on the blackboard, but other situations are much better at illustrating how subtle nuance can drastically change the emotions behind it.

      Try this one:

      The Queen of the land dies. On the day of her sister’s coronation, she declares that Anglicanism is now the faith and Catholics are now unlawful — a reversal of the old order — Catholics are to report to a town or city hall to convert or be executed. You are Catholic. Do you obey the law or flee? And if you obey the law, do you convert or perish at the hand of the state? Do you lie about your faith to state agents or to the national census?

      To a naturalist like myself, I’m glad to lie or convert to spare my own life, but to the devout, pretending to be another faith, or converting by force was a terrible sin, so it’s a very sober (and historically relevant) look at religious principle.