Question

Thiroux argues that the problems of which two moral theories shows us that a criterion of a moral theory's viability is that it be teachable?

1) virtue ethics and rule consequentialism
2) Confucian and Aristotelian virtue ethics
3) all forms of ethical egoism and all forms of act forms of morality
4) psychological egoism and Kant's duty theory

Answer 1

Thiroux suggests that because some moral theories, such as all forms of ethical egoism and act forms of morality, are difficult to teach due to their complexities and nature, teachability is an essential criterion for a moral theory's viability.

Step-by-step explanation:

Thiroux contends that teachability must be a criterion for a moral theory's viability because some moral theories pose significant challenges when it comes to teaching them. Specifically, Thoux suggests that the complexities and abstract nature of all forms of ethical egoism and all forms of act forms of morality demonstrate the importance of teachability as a criterion. Ethical egoism asserts that actions are morally right if they promote one's own best interest, which can be difficult to teach as a universal moral standpoint due to its inherent self-focus. Act forms of morality, on the other hand, require assessment of individual actions in isolation without a set of guiding principles, making the teaching process more challenging as there isn't a consistent framework or rule to apply in different scenarios.