英语 https://www.youtube.com/watch?v=BNYJQaZUDrI&list=PL8dPuuaLjXtNgK6MZucdYldNkMybYIHKR 我是从36 Utilitarianism开始看的，永远从自己感兴趣的点切入。
中英字幕 https://www.bilibili.com/video/av13762839/?spm_id_from=333.788.b_7265636f5f6c697374.2 （感谢UP主翻译制作）
相关
Kantian Ethics https://www.youtube.com/watch?v=xvSyzHB8i_w
Aristotle's Ethics https://www.youtube.com/watch?v=L4RT3zPtrvQ
Bentham on Utilitarianism https://www.youtube.com/watch?v=thuAEeJCcck
Utilitarianism https://www.youtube.com/watch?v=JIK3T6MRs2k
Utilitarianism - John Stuart Mill https://www.youtube.com/watch?v=Dr9954kaFBs
