1. Kant’s
Ethical
Theory

2. “[I]n ethics what is right in theory must work in practice.”

3. Kant’s model The purpose of Ethical theory is
to present the ground on which all ethical decisions rest.
to identify the general form of (the formula for) moral goodness.

4. What is Moral goodness?
“Nothing in the world can possibly be conceived as good without qualification except a good will.”
A good will = a free intention to act according to moral law.

5. Morality is: A given reality: as law it is understood rationally
“the moral law within”
as law it is understood rationally
applied consistently & impartially
without regard to outcomes or specific circumstances
expressed in principles

6. Morality is not: a matter of what we feel
a matter of what is most efficient
a product of human invention or whim

7. Reason vs Feeling Feelings are particular & subjective
tend to be arbitrary and unpredictable
Reason grasps what is universal & objective
understands and applies principles

8. Kant assumes: Humans are inherently rational.
Humans possess free will.
Humans are composite beings.
Body (inclinations) and mind (reason).
Which tend to be in conflict
This conflict defines moral struggle.

9. The Moral Law: Kant’s Categorical Imperative
Imperative: It commands
Categorical: It commands unconditionally, universally & absolutely, without exception
A test for assessing the moral worth of any action:
Can I will this action to become a universal law?

10. Act only on that maxim which you can will to become universal law.

11. What does Kant mean?
maxim: personal principle of will that directs conduct.
will: implies freedom of choice
We choose our personal maxims.
universal law: analogy is law of nature or laws of physics which apply equally & impartially
Laws are objective
& universally binding.

12. Kant’s Categorical Imperative
Expresses the basis of all moral action
A formal directive expressing what one ought to do, what we are obligated to do.
Distinguished from hypothetical imperative:
Do x if you want y.

13. Principle of Autonomy Principle of Freedom:
An action is moral if and only if it is:
CHOSEN
freely
rationally
By the self (autonomously)
Principle of Freedom:
Freedom is a basic quality of the will of all rational beings.
We cannot deny our freedom.

14. Understanding Duty Duty is rational obligation. We act morally when:
we act “from a sense of duty”
not just “in accordance with duty”
Test of duty is not met when we act from:
Habit
Instinct
Inclination
Feelings of any kind
A desire to achieve the best consequences

15. Categorical Imperative 2
Act always to treat humanity, whether in your own person or in that of any other, at the same time as an end, and never merely as a means.

16. Implications Human beings have intrinsic value.
They are ends in themselves.
No human should be treated merely as a means to someone else’s ends.
This is a general moral rule.
Individual Responsibility for all our rational actions.
But what of non rational actions?
How far does intrinsic worth extend?

17. Criticisms of Kant’s approach
Critique 1: Kant’s emphasis on reason devalues the role of feeling and emotion in moral matters
Response: Kant doesn’t say emotions don’t accompany morally potent situations, only that the ground of morality cannot be emotion.

18. Critique: CI admits of no exceptions
Kant does not consider the weight of circumstances
Reply: Kant does distinguish the ideal from the practical; wishing from doing.
Critique: Anything imperative can be universalized if we qualify it sufficiently.
Response: We must distinguish between categorical and hypothetical imperatives.

19. What people don’t like about Kant
emphasizes struggle
excludes too many who seem good
dictates state of mind as a precondition of morality
can’t handle conflicts of duty

20. Advantages of Kant’s perspective:
He emphasizes intentions.
Mind of the agent is the moral factor.
He emphasizes human dignity.
basis of modern moral understanding
promotes principles
equality & justice
impartiality & universality

21. Philosophical Questions:
What does Kant get right?
Universality of human dignity?
Imperative of respect?
Can we correct the things in his theory we don’t like while preserving the best of his insight?