But it is not necessarily the case that liberal democracy is the political system best suited to resolving social conflicts per se. A democracy's ability to peacefully resolve conflicts is greatest when those conflicts arise between socalled "interest groups" that share a larger, pre-existing consensus on the basic values or rules of the game, and when the conflicts are primarily economic in nature. But there are other kinds of non-economic conflicts that are far more intractable, having to do with issues like inherited social status and nationality, that democracy is not particularly good at resolving.

Author: Francis Fukuyama