1. This paper holds that the bases of the justification for the validity of inductive inference are not static facts, but dynamic processes from hypotheses to facts. 本文认为，为归纳推理有效性进行辩护的基础并非静态的事实，而是从假设出发归于事实的动态过程；
2. While we obviously have much to learn, we are beginning to develop logical explanations and testable hypotheses about these methods, and this is the hallmark of good science. 虽然我们显然有很多值得学习，我们已经开始制定合理的解释，有关这些方法可检验的假设，这是良好的科学的标志。
3. This course will guide students through the process of forming economic hypotheses, gathering the appropriate data, analyzing them, and effectively communicating their results. 本课程会引导学生浏览经济学假说的形成的过程，搜集合适的数据，将其分析，并有效地将其结果交流。
