Showing posts with label Kant. Show all posts
Showing posts with label Kant. Show all posts

Thursday, November 14, 2024

Four Problems with Kant's Ethics

In the Groundwork of the Metaphysics of Morals, Kant says the following:

"Understanding, wit, judgment, and whatever else the talents of the mind may be called, or confidence, resolve, and persistency of intent, as qualities of temperament, are no doubt in many respects good and desirable; but they can also be extremely evil and harmful if the will that is to make use of these gifts of nature . . . is not good." (393)

My first problem with Kant's ethics is that he provides no analysis of good and evil.

My second problem is that here he calls these virtues good and desirable. But good in what way? Good on what basis? An obvious answer is that virtues are good because of their good consequences.

Consider what Kant says here:

"To be beneficent where one can is one's duty, and besides there are many souls so attuned to compassion that, even without another motivating ground of vanity, or self-interest, they find an inner gratification in spreading joy around them, and can relish the contentment of others, in so far as it is their work. But I assert that in such a case an action of this kind – however much it conforms with duty, however amiable it may be – still has no true moral worth, but stands on the same footing as other inclinations, e.g. the inclination to honor, which if it fortunately lights upon what is in fact in the general interest and in conformity with duty, and hence honorable, deserves praise and encouragement, but not high esteem; for the maxim lacks moral content, namely to do such actions not from inclination, but from duty."

For some context, Kant says we perform actions out of three possible motivations: from duty (respect for law), from immediate inclination (feeling or desire), or from a means to an end.

Kant gives the example of a shopkeeper, which we can adapt to show these three motivations:

1) The shopkeeper who does the right thing, treating his customers fairly, purely for the sake of business. This is doing the right thing but for a reason that's not morally praiseworthy.

2) The shopkeeper who does the right thing because he wills the good of the customer and he delights in their flourishing. That sounds like having a good will, and Kant would say from the outside it's indiscernible from having a good will, but technically this motivation is without any moral value on Kant's view. The reason why is because in this case the shopkeeper is doing what comes naturally to them; they are acting on inclination or desire. They happen to desire something good. But had this person desired differently, they would have acted differently, and so there is no guarantee they would have done the right thing. There is nothing praiseworthy in doing what it was you wanted to do in the first place. (Obviously, this is not true. Clearly there is something praiseworthy about having a good desire, because what kind of a person has good desires? A good person.)

3) The shopkeeper who does the right thing not out of a means to an end or out of inclination, but out of respect for law. He does the right thing for the right reason, which is what it means to have a good will. Doing the right thing because it profits you, or because it satisfies a desire or staves off a discomfort is doing the right thing for a selfish reason (which can be evil or morally neutral). It's only when you do the right thing out of duty that you do something morally praiseworthy.

In all three cases, the shopkeeper acts in conformity with duty, but only in the third case does he act from duty, and it's only this action that has any moral value whatsoever.

So if all that is true, then again, on what basis is it true that "an action of this kind . . . deserves praise and encouragement, but not high esteem . . ." It sounds like Kant is saying these good actions deserve moral praise, and yet deserve no moral praise. Which is it? If the only source of moral value is a good will, and virtues, happiness, and good inclinations all come apart from a good will, then in what way are these things morally good? Would Kant say something can be good and yet not morally good? But in what way is a good action good if not morally good?

Again, it seems obvious to me that actions from good inclinations (but not respect for law) are good because of their good consequences.

So Kant,

1) Fails to analyze good and evil;

2) Calls virtues, happiness, and actions from good inclinations good and deserving of praise, and yet has no basis to call these good.

3) But the problems do not stop there. My third problem is that Kant says an action from an inclination has no moral value even if that inclination is good. But I think this is clearly false, again because a good person is the kind of person to have good inclinations.

4) My fourth problem is the problem of inclination itself and how it relates to respect for the law. Respect for the law is supposed to be a special inclination, but what makes it an exception to the rule? Doing something to satisfy a desire apparently has no moral value, unless that desire happens to be to do the right thing, to do your duty. But it seems to me impossible to avoid the idea that all human motivation is ultimately grounded in the pursuit of happiness and the avoidance of pain. Even the person who acts with the special inclination of respect for the law, and does the right thing for the right reason, must have the desire to maximize their happiness, and acting from duty does this either in the delight of one's identity as a good person (the happiness of self-admiration), or in the avoidance of the discomfort of conscience.

Wouldn't Kant have to say, to maintain his position, that the person who acts from duty does so without any feeling whatsoever of the avoidance of the discomfort of thinking of oneself as a moral failure? I think that it's psychologically impossible for humans to act in any other way except to satisfy inclinations. (When we act against an inclination, really we are just servicing an opposing and yet stronger inclination.) It seems obvious to me that even the person acting from duty is acting to satisfy an inclination.

But if that's right, then there's nothing morally wrong with acting to satisfy an inclination as long as it's a praiseworthy inclination, and if my objection 3 goes through then we must admit of morally praiseworthy inclinations anyway. The other option would be to say that all actions are inherently selfish (trying to pursue happiness or avoid discomfort) and thus have no moral value. But that's clearly a mistake, because what kind of inclination a person has clearly says something about their character. The better the inclination, the better the character. If it would bother you to not do the right thing, then good! That shows that you are the right kind of person. In fact, it is exactly this inclination of feeling bothered by wrongness that we point to as one of the prime indicators of a good character.

More problems are to come, and if given the chance I will show just how completely and deeply my moral system departs from Kant's.

Thursday, November 7, 2024

Notable quotes: Kant on philosophy

Section 381, page 83 of Jonathan Bennett (https://www.earlymoderntexts.com/assets/pdfs/kant1783.pdf):

“Mathematics, natural science, law, arts, even morals etc., don’t completely fill the soul; there’s always a space staked out for pure, speculative reason. The emptiness of this space prompts us to resort to grotesque masks and worthless glitter, or to mysticism, ostensibly in search of employment and entertainment though really we are just distracting ourselves so as to drown out the burdensome voice of reason, which, true to its own nature, demands something that can satisfy it, and not merely something that started up so as to serve other ends or to satisfy our inclinations. So a study that is concentrated on •this territory of reason existing for itself must (or so I have reason to hope) have a great attraction for anyone who has tried in this way to stretch his thought, because it is just precisely •here that all other kinds of knowledge—all other goals, even—must come together and unite into a whole.”

Tuesday, October 22, 2024

Notable quotes: Immanuel Kant

"But pure reason is a sphere so separate and self-contained that we cannot touch a part without affecting all the rest. We can therefore do nothing without first determining the position of each part and its relation to the rest. For inasmuch as our judgment cannot be corrected by anything outside of pure reason, so the validity and use of every part depends upon the relation in which it stands to all the rest within the domain of reason, just as in the structure of an organized body the end of each member can only be deduced from the full conception of the whole. It may, then, be said of such a critique that it is never trustworthy except it be perfectly complete, down to the smallest elements of pure reason. In the sphere of this faculty you can determine either everything or nothing."

-Prolegomena to Any Future Metaphysics (1783), 263


"But the domain of pure reason is so •separate from everything else, and so •inter-connected within itself, that we can’t lay a finger on one part without affecting all the others, and can’t build anything there without first determining where each part is and how it relates to the rest. That’s because our judgment •within this domain can’t be corrected by anything •outside it, and so the validity and use of every part of the domain depends on how it relates to all the rest—just as with the structure of an organism we can work out the purpose of each part only from a full conception of the whole. So it can be said that •such a critique shouldn’t be trusted unless it is perfectly complete, down to the smallest elements of pure reason, and that •in the domain of reason you must settle everything—or you’ll settle nothing."

Thursday, May 30, 2024

Kant's Three Questions

The three most important questions, per Immanuel Kant, are as follows(1)(2)(3):

Does God exist?

Does the afterlife exist?

Do we have free will?

The optimistic answers to these are yes, yes, and yes. The pessimistic answers are no, no, and no.

While I wish for optimism to succeed, sadly I find pessimism to be winning the debate. Here are some quick arguments on behalf of pessimism:

God does not exist

    1) If God exists, then no one experiences unbearable suffering.

    2) Some people do experience unbearable suffering.

    3) Therefore, God does not exist. (modus tollens)

I take premise 2 to be obviously true. The phenomena of suicide proves that suffering becomes unbearable for some people.

But you don’t even need suicide to show this. The suffering experienced at death could very well be unbearable, but because the person is preoccupied with dying they lack the freedom to do anything about it.

Turning to drugs, alcohol, escapist entertainment, etc., is an indication of unbearable suffering, at least when escape from suffering is the motivation (and not, say, fitting in with a certain crowd). “Deaths of despair” include not only deaths from suicide, but deaths from drugs and alcohol too. These inclusions are appropriate because when suffering is unbearable, the thought of suicide can be even worse, which is when folks turn to coping mechanisms. While death is better than unbearable suffering (hence "unbearable"), facing death is itself unbearable. Some people, perhaps most, would rather die than be forced to face death.

Premise 1 is true if a number of assumptions are true.

    1) If God exists, then God is a perfect being.

    2) A perfect being is perfectly loving and powerful.

    3) To be perfectly loving includes desiring all persons to be free from unbearable suffering.

    4) There are no overriding reasons to allow unbearable suffering.

Assumption 1 is supported if you think perfect being theism is our best model for God. I think this is plausible; the best arguments for God I've seen are from Josh Rasmussen, who uses perfect being theism. God is usually characterized as worthy of worship, which arguably requires perfection. Certainly, on a Christian conception, God is aware of our suffering, has the power to prevent it, and loves us.

Assumption 2 follows if love and power are good things to have; then of course a maximal being will have these to a maximal degree.

We can motivate assumption 3 by investigating what it means to be loving. To be loving includes being empathetic and compassionate. If someone is maximally empathetic and compassionate, then they will be maximally unable to stand the unbearable suffering of others, and will thus be maximally motivated to prevent or cure that suffering.

Assumption 4 is motivated by placing emphasis on "unbearable". It can make sense for God to desire some suffering on our part, enough to capture theodical goods like soul making. But once suffering becomes unbearable, theodical goods either no longer apply at all, or are outweighed by the suffering. A loving parent might desire for their children to suffer a little to, say, learn the lessons of life, but a loving parent would not want their children to despair of life itself, which is what unbearable suffering entails. The loving parent analogy is especially appropriate for Christianity, where God insists on being called “Father”.

The afterlife does not exist

    1) If something is too good to be true, it probably is.

    2) A good afterlife is too good to be true.

    3) So, there probably is no good afterlife.

    4) If there is an afterlife at all, there is a good one.

    5) So, there probably is no afterlife.

Premise 4 can be supported by appealing to two intuitions: a) there can only be an afterlife if there is a God to create it; b) God, being perfectly merciful and loving, would create a good afterlife for everyone.

This good afterlife needn't be good for everyone all the time. There could be a sanctification process that requires a great deal of suffering. But the light at the end of the tunnel would prevent this suffering from becoming unbearable; on the other side of sanctification there is paradise, so even this fate is ultimately good.

We can give an abductive version of this where we compare theories to see which one is better. The "no afterlife" theory perfectly predicts the data that no one has yet (unambiguously) come back to life, and the "afterlife" theory can be constructed such that it equally predicts this data. But the explanation given by "No afterlife" is very simple: no one has (unambiguously) come back to life because there is no afterlife; no one survives death. Whatever explanation "afterlife" gives for why no one has (unambiguously) come back to life will be more complex. This complexity will introduce opportunities for this theory to be disproven, making it less likely to be true. Or, on another interpretation of complexity, this complexity increases the mystery of the theory, lowering its explanatory power. Either way, the "no afterlife" theory is the better theory.

There is no free will

     1) If God doesn’t have free will, then neither do we.

     2) God doesn’t have free will.

     3) Neither do we. (modus ponens)

This is a bit of a cheeky argument. The idea is that God can't have free will because God exists necessarily. God has no choice but to exist, and God has no freedom to change his nature. So, God is forced to be what he is and thus God is forced to do what he does. But if anyone has free will, surely a maximally powerful being would. But God doesn't. So, free will must be impossible. We can put it this way:

     1) God has no control over his nature.

     2) God's nature entails God's actions.

     3) By transitivity, God has no control over his actions. (If x entails y, and you have no control over x, then you have no control over y.)

     4) If God has no control over his actions, then he isn't free.

     5) Therefore, God isn't free.

     6) If God, a maximally powerful being, isn't free, then no one is.

     7) Therefore, no one is free.

The weakest premise looks like 2. God's nature can entail a range of actions God could take, and God could be free to choose an option from that range. The obvious response to this is that God's choosing is determined by God's nature such that he will always make the choice that he does.


(1) Cf. Antony Flew, There is a God (2007), pg 64

(2) The closest quote of Kant’s to this effect I can find is: “Metaphysics has as the proper object of its enquiries three ideas only: God, freedom, and immortality.” (The Critique of Pure Reason, B 395; https://en.wikiquote.org/wiki/Immanuel_Kant).

(3) Despite the quote in (2), perhaps it's better to categorize these not as important questions on Kant's view but as important postulates. Kant saw God, freedom, and immortality as necessary postulates for morality, and saw morality as the basis for justifying our belief in them. See: https://plato.stanford.edu/entries/kant/.