Take three kids and a flute. Anne says the flute should be given to her because she is the only one who knows how to play it. Bob says the flute should be handed to him as he is so poor he has no toys to play with. Carla says the flute is hers because it is the fruit of her own labour. How do we decide between these three legitimate claims?
The tough choices
Amartya Sen's Idea of Justice.