「理則學」又名「邏輯」，是專門研究思考法則與推論規則的學科，是哲學一重要的領域，亦可視為一獨立學科。除運用於哲學論證外，邏輯亦為政治、法律等社會科學學門所倚重。本課程專為法律系學生所開設，重點將放在對邏輯概念最精要的理解，讓學生熟悉基本的邏輯定律，如定言三段論與假言三段論的推論、三段論的應用等。另外，為考慮邏輯在日常生活與法律專業的應用，課程亦將針對由語言問題所衍生的非形式謬誤進行詳細介紹與討論；最後，嘗試將前述議題放在具體問題上，如道德推理、當代社會議題等與學生進行討論，以幫助學生將所學應用在生活或專業場域中。期望藉由本課程的設計，能讓同學清楚認識到何為「理性思考」，一方面增進思考的能力，另一方面亦增強對語言的理解，學會更精確的表達；更要進一步地運用邏輯概念，在實際生活或未來的法律工作中既能靈活思考，也能對他人有一定程度的理解與關懷。

"Logos", also known as "Logic", is a discipline that specializes in the study of thinking laws and inference rules. It is an important field of philosophy and can also be regarded as an independent discipline. In addition to being used in philosophical arguments, logic is also relied upon by social science disciplines such as politics and law. This course is specially designed for law students. It will focus on the most essential understanding of logical concepts and familiarize students with basic logical laws, such as the inference of categorical and hypothetical syllogisms, and the application of syllogisms. In addition, in order to consider the application of logic in daily life and the legal profession, the course will also introduce and discuss in detail informal fallacies derived from language problems; finally, try to discuss the above topics with students on specific issues, such as moral reasoning, contemporary social issues, etc., to help students apply what they have learned in life or professional fields. It is hoped that through the design of this course, students will be able to clearly understand what "rational thinking" is. On the one hand, they will improve their thinking ability, and on the other hand, they will also enhance their understanding of language and learn more precise expressions. They will also be able to further apply logical concepts so that they can think flexibly in real life or future legal work, and have a certain degree of understanding and care for others.

本課程主要討論邏輯推理在法律上的應用。

This course mainly discusses the application of logical reasoning in law.

使用教師自編教材，主要邏輯參考書籍如下：
1. 林正弘（1973）《邏輯》。台北：三民書局。
2. 林玉體（1995）《邏輯》。台北：三民書局。
3. 葉新雲（1999）《現代邏輯要義》。台北：三民書局。
4. 楊士毅（2000）《語言．演繹邏輯．哲學》。台北：書林出版。
5. 陳波（2002）《邏輯學是什麼？》。台北：五南出版。
6. 歐文．柯比（Irving M. Copi）、卡爾．柯恩（Carl Cohen）（2007）《邏輯學導論》張建軍、潘天群等 譯。北京：中國人民大學出版社。
7. 苑舉正（2015）《求真：臺大最受歡迎的哲學公開課》。台北：究竟出版。
8. 陳瑞麟（2005）《邏輯與思考》。台北：學富文化。
9. Stella Cotterell（2007）《批判性思考—跳脫慣性的思考模式》鄭淑芬 譯。台北：寂天文化。
10. 劉見成、張燕梅（2011）《謬誤、意義與推理—邏輯初階》。台北：新文京。
11. Irving M. Copi & Carl Cohen(1994), Introduction to Logic. New York: Macmillian.
12. 冀劍制（2016）《邏輯謬誤鑑識班──訓練邏輯偵錯神經的24堂課》。台北，漫遊者文化。
13. 古倫姆斯（David R. Grimes）（2020）《反智》。楊玉齡 譯。台北：遠見天下文化。

Use teachers’ self-compiled teaching materials. The main logical reference books are as follows:
1. Lin Zhenghong (1973) "Logic". Taipei: Sanmin Bookstore.
2. Lin Yuti (1995) "Logic". Taipei: Sanmin Bookstore.
3. Ye Xinyun (1999) "Essentials of Modern Logic". Taipei: Sanmin Bookstore.
4. Yang Shiyi (2000) "Language. Deductive logic. Philosophy". Taipei: Shulin Publishing.
5. Chen Bo (2002) "What is Logic?" 》. Taipei: Wunan Publishing House.
6. Owen． Irving M. Copi, Carl. Carl Cohen (2007) "Introduction to Logic" translated by Zhang Jianjun, Pan Tianqun and others. Beijing: Renmin University of China Press.
7. Yuan Juzheng (2015) "Seeking Truth: The Most Popular Philosophy Open Course at National Taiwan University". Taipei: Exact Publishing.
8. Chen Ruilin (2005) "Logic and Thinking". Taipei: Xuefu Culture.
9. Stella Cotterell (2007) "Critical Thinking - Breaking Out of Inertial Thinking Mode" translated by Zheng Shufen. Taipei: Shantideva Culture.
10. Liu Jicheng, Zhang Yanmei (2011) "Fallacies, Meaning and Reasoning - Elementary Logic". Taipei: Xinwenjing.
11. Irving M. Copi & Carl Cohen(1994), Introduction to Logic. New York: Macmillian.
12. Ji Jianzhi (2016) "Logical Fallacies Identification Class - 24 Lessons for Training the Logic Detection Nerve". Taipei, wanderer culture.
13. David R. Grimes (2020) "Anti-Intellect". Translated by Yang Yuling. Taipei: Visionary World Culture.