Can we do both liberty and social order? The answer is yes, and that is where rights come into play. I'll go with Ayn Rand's definition: "A 'right' is a moral principle defining and sanctioning a man's freedom of action in a social context." Also, "Rights are conditions of existence required by man's nature for his proper survival." Although rights theory is fraught with the potential for abuse — many many counterfeit "rights" have been conjured — it's difficult to abandon the concept.

Liberty and social order are often seen as in conflict with each other. The conservatives' fondness for the phrase ordered liberty. It is meant to suggest that liberty too easily becomes license and chaos. So we often hear that rights must be balanced against one another or against other considerations (such as state interest), indicating that all people could not possibly exercise their rights at the same time because that would produce intolerable social conflict. Hence the need for external limits.

But thanks to the work of genuine liberals — that is, libertarians, we have good reason to reject this concern.