A Groundwork for Rights: Man’s Natural End
Murray Rothbard, in a paper entitled “The Ethics of Liberty,” argued that the standard for moral goodness is set by man’s nature. Whatever fulfills the nature of a living thing is good, and whatever diminishes the nature of a living thing is bad. When the living thing in question is a human being and when we are speaking of chosen ends, then we are speaking of moral “goods” and “bads.” Rothbard, in almost all respects, endorsed a natural-law doctrine as the groundwork for rights.