The Mises Circle examines Murray Rothbards's critique of the Georgist position of taxing land at 100 percent, as well as Thomas DiLorenzo's views on the myths of natural monopolies. Find Rothbard essay here: http://mises.org/rothbard/georgism.pdf, and DiLorenzo essay here: http://mises.org/journals/rae/pdf/RAE9_2_3.pdf.