Source: How An Anarchist Society Would Provide National Defense: The Solution to Libertarianism’s Hardest Problem | Jeffrey Rogers Hummel | Peace Requires Anarchy

This lecture was delivered at the University of Texas at Austin on April 7, 1980. It was recorded by Jim Cartwright, who subsequently marketed it as three audio cassettes. The lecture was recently edited and converted into an MP3 audio file with meticulous care by Bill Courtney.

The audio of this speech was obtained from:

Jeffrey Hummel is a Professor of Economics at San Jose State University:

Here is a recent interview of him by in 2013:


Overall I thought it was a very good lecture. I especially liked how Hummel stressed the importance of “ideological” factors (see 56:34 to 1:10:45 in the video). I agree with him that these ideological factors can play a very significant role in determining whether a government can be imposed on a given society or not, either from within or from the outside via a foreign state.

If Hummel’s position is correct, as I believe it is, then improving these ideological factors can be an effective way to strengthen the “national defense” of a society. In a libertarian anarchist society the ideological factors would likely be so strong against statism that it is very unlikely that the society would ever be ruled by a government again. The ideological factors would have to change again, but that would be about as likely as people in America in the future deciding to enslave black people due to a belief that black people are inferior to white people. Just as that form of slavery will almost definitely never be accepted again by our society, so to would governments never again be accepted once we achieved a libertarian anarchist society. If a foreign state could not take power once it invaded a libertarian anarchist society—if a foreign state could not extract taxes from people once it invaded or enslave them or do any other parasitic governing—then it would have little incentive to invade. The amount of national defense that a libertarian anarchist society would need to deter attack would therefore probably be much less than the amount needed in an equivalent statist society, since there would be no power structure to take over and profit from. If a state attempted to invade the anarchist society anyway then it would soon find that it could not succeed since the population would refuse to be ruled. Upon learning this, the invading state would eventually have to stop waging its costly war against the society.  … Continue reading.