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科学是什么?(by Root-Bernstein)
热度 2 陈一良 2013-6-21 12:00
“There are four primary logical criteria for a theory. It must be (1.a) a simple unifying idea that postulates nothing unnecessary (‘Ocam’s Razor’); (1.b) Logically consistent internally; (1.c) logically falsifiable (i. e., cases must exist in which the theory could be imagined to be invalid); ...
个人分类: 阅读经典|5254 次阅读|8 个评论 热度 2

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