Matthew Sands invited me to a series of discussions for his project Nations of Sanity; in this fourth episode we were discussing land ownership versus land dominion principle. It was quite theoretical debate again; we both obvisouly like such kind of discussion! I hope you will enjoy it despite my not so fluent English. – Matthew Sands; voluntarist; founder of Nations of Sanity project – Urza (www.urza.cz); author of the first Czech book on anarcho-capitalism; founder of the Free Haven project; co-founder and head of Czech Ludwig von Mises Institute; associate of Students for Liberty; member of Freedom to Learn committee; teacher at free school Ježek bez klece