Thesis Aristotle’s account of friendship is still the best one we have
Where it stands
Books VIII and IX of the Nicomachean Ethics distinguish three kinds of friendship: for utility, for pleasure, and for character. Only the third is complete. In it you wish your friend well for their own sake, and the friend becomes something like another self.
I want to defend the claim that this is still the best general account. It explains:
- why friendships of utility dissolve when the use ends (colleagues who stop speaking after a job change)
- why complete friendships are rare and slow, since Aristotle notes you need to have eaten salt together, as the proverb says
- why we can't be close friends with very many people at once
The usual objections are that it is elitist (only the virtuous can have the best kind) and that it neglects friendships between unequals. I think both can be answered. Make your case.