Is failure an option? Contingency and refutation
- 作者：Allan Franklin
- 关键词：Contingency ; Refutation ; 17-keV neutrino ; Parity nonconservation
- 刊名：Studies in History and Philosophy of Science Part A
- 出版年：2008
- 期刊代码：25_00393681
- 类别：art
- 出版时间：June 2008
- 卷：39
- 期：2
- 页码：242-252
- 文件大小：714 K
摘要
In this paper I argue, using two case studies of episodes from recent physics (the discovery of parity nonconservation in the weak interaction and the decision that the proposed 17-keV neutrino did not exist) against the contingency view advocated by social constructionists. In this view, physics, or science in general, is, in Ian Hacking’s words, not determined by anything. Much of the previous discussion has centered on examples of scientific success. In this paper I argue that experimental evidence and reasoned and critical discussion played the crucial role in the refutation of a previously strongly believed hypothesis, and in the decision that a proposed new elementary particle did not exist, leaving no reasonable doubt. I suggest that the argument against contingency does not require the absence of all possible doubt, but rather the absence of reasonable doubt.