身邊的邏輯學:常見邏輯謬誤的破解之道(附英文原稿)6. Conceptual Slippery Slopes
6min2021 JAN 20
詳細信息
6. Conceptual Slippery Slopes So far in our course, you've learned what paradoxes are and why it's important to study them. You've also learned what vagueness is, why vagueness is crucial for us to use in our thought and language, but how vagueness can give rise to paradoxes today? I want to start explaining how big this can give rise to fallacies as well. [00:00:22] And we're going to do that by spending today, studying a particular kind of fallacy that we call the conceptual slippery slope fallacy. [00:00:34] Let me explain what conceptual slippery slope fallacies are by giving an example, and then generalizing from that example. So here's a fact that we've learned from physics electromagnet, medic radiation with a wavelength of 620 nanometer is red light. We all, I also know from physics that electromagnetic radiation with a wavelength of 495 nanometers is Greenlight, but now a difference of one nanometer in wavelength. [00:01:10] Is not a significant difference. One nano...