The original thought experiment, inspired by Derek Parfit
How far would one compassionate choice take you?
Begin with a flourishing population. Two hundred people have well-being of 100/100, as well off as you can imagine. Ten more people could join at 40/100, while all 200 already there remain exactly as they are.
Choose how to enter the question
No score. No correct answer. Stop whenever the next choice no longer seems better.