21. Under the terms of the usufruct the partners could either travel to the islands themselves or appoint a 3rd party. 22. Fribourg granted G�mmenen to one of their citizens, but in 1389, Bern acquired the usufruct right to G�mmenen. 23. Because of the usufruct rights over the communally held land, legal residency in the Territory is a significant issue. 24. He then hopes that the hubris of the notion of ownership of the planet will be replaced with usufruct . 25. Villein land belonged to the estates, but tenants normally exercised hereditary usufruct rights in exchange for fulfilling their corv�e obligations. 26. They recovered the right of usufruct when their mother died and sold the property to Bertrand-Louis-Eug�ne Mir. 27. Title to assets does not pass, and the usufruct disappears on death or at the end of a term of years. 28. Bookchin described three concepts of possession : property itself, possession, and usufruct , appropriation of resources by virtue of use. 29. Proudhon favored another kind, which he called possession, based on occupancy and use, a sort of usufruct rights idea. 30. He links this to Marxism and the notion of usufruct , asserting that " Marx would have been a Firefox user ".