00805nam a2200205Ia 4500 CTU_218781 210402s9999 xx 000 0 und d 301 N374 Needham, Joseph Integrative levels : A revaluation of the idea of progress Joseph Needham Oxford The Clarendon press 1937 An integrative level, or level of organization, is a set of phenomena emerging on pre-existing phenomena of lower level. Typical examples include life emerging from non-living substances, and consciousness emerging from nervous systems. Progress,Sociology,Tiến bộ,Xã hội học Qhieu Trung tâm Học liệu Trường Đại học Cần Thơ