@book{34415,
	author = {Lorenz, Kuno},
	title = {Einführung in die philosophische Anthropologie},
	publisher = {Wiss. Buchges.},
	year = {1990},
	series = {Die Philosophie},
	address = {Darmstadt},
	note = {S. 59, Kap. 2.2: Naturzustand und Kulturprozeß}
}