RT Book T1 Natürlichkeit T2 Grundthemen Philosophie A1 Birnbacher, Dieter 1946- LA German PP Berlin u.a. PB De Gruyter YR 2006 UL https://ixtheo.de/Record/509945236 NO Literaturverz. S. [191] - 200 CN a SN 3110185547 SN 9783110185546 K1 Science : Moral and ethical aspects K1 natural and artificial : naturalness