Liberalism’s present-day crisis is not new; since its invention in the 17th century, liberalism has been repeatedly challenged by thick communitarians on the right and progressive egalitarians on the left. Liberalism properly understood is perfectly compatible with communitarian impulses and has been the basis for the flourishing of deep and diverse forms of civil society. It is also compatible with the social justice aims of progressives: One of its greatest achievements was the creation of modern redistributive welfare states in the late 20th century. Liberalism’s problem is that it works slowly through deliberation and compromise, and never achieves its communal or social justice goals as completely as their advocates would like. But it is hard to see how the discarding of liberal values is going to lead to anything in the long term other than increasing social conflict and ultimately a return to violence as a means of resolving differences.