Topics in Metaphysics and Ethics

A man's shadow falls on two arrows painted on a road—one arrow points left and the other points straight ahead.

What should and shouldn't you do? What governs your decision-making process and why? Readings and discussions from this course will address these questions along with topics such as ethics and morals. (Image courtesy of Daniel Oines on flickr. License CC BY.)


MIT Course Number


As Taught In

Fall 2014



Cite This Course

Course Description

This is a class about 'ought' and ought—you can think of it as a class in philosophy of language and metaphysics in which the focus is the ethical sphere. Some of the questions that we will broach include: How should we give a semantics for 'ought' generally? Is there anything special about the ethical 'ought'? Is there anything that you ethically ought to do, e.g., give to charity or refrain from stealing?

Justin Khoo, and Jack Spencer. 24.502 Topics in Metaphysics and Ethics, Fall 2014. (Massachusetts Institute of Technology: MIT OpenCourseWare), (Accessed). License: Creative Commons BY-NC-SA

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