RONG-LIN WANG2021-03-222021-03-222011https://scholars.lib.ntu.edu.tw/handle/123456789/554323July-19th/25th-2011, Nancy, France. (This is a revised version of the original paper presented at International Conference on Philosophy of Biology and Philosophy of Economics, National Chung Cheng University, November-21th/23th-2008, Chia Yi, Taiwan.)conference paper