1. Introduction to Philosophy Lecture 15 Ethics #1: Utilitarianism
By David Kelsey

2. Morality and Ethics
Morality: the code of conduct or system of principles that a person or persons follow as guidelines for their actions.
Ethics: the study of the nature of morality
In this class we will study a specific branch of Ethics, called Normative Ethics.

3. Mill John Stuart Mill (1806-1873)
He was the greatest 19th century defender of Utilitarianism.
He was a child prodigy.
Defended women’s suffrage.
His text Utilitarianism was published in 1861.

4. Utilitarianism The greatest happiness principle: Or:
Actions are right in proportion as they tend to promote happiness,
wrong as they tend to produce the reverse of happiness.
Or:
Always do whatever will produce the greatest happiness for the greatest number.

5. Utilitarianism: it’s two parts
Any version of Utilitarianism (including Mill’s version) is composed of two other views:
Consequentialism:
We determine whether an act is right or wrong by looking at it’s consequences.
Hedonism:
This tells us what makes for a better or worse consequence.
Good: what promotes pleasure
Bad: what promotes pain.

6. Consequentialism
Consequentialism: To determine whether or not an action is right:
weigh the good consequences of doing the action against the bad consequences of doing it.
And weigh the good consequences of not doing the action against the bad consequences of not doing it.
Do whatever will have the best overall consequences.
Sorting good from bad: Thus, to determine whether or not an action is right:
One must be able to sort the good consequences from the bad consequences.
Defining the good then the Right: Thus, Consequentialist moral theories, like Utilitarianism,
Define the good, I.e. what they want to promote, then define what is right by simply calculating what will best promote that good.

7. Consequentialism Other ways to define Consequentialism:
Between two actions, perform the one that has better consequences.
One determines whether an act is right or wrong by looking solely at it’s consequences.
The end justifies the means.
The consequences of an action can justify the action itself.
Thus, harming someone could be justified…

8. Hedonism
Hedonism says that a good thing is one that adds to the sum total of human happiness.
Happiness: pleasure and the absence of pain.
Unhappiness: pain and the absence of pleasure.
Hedonism & Happiness:
What makes something, anything and not just life, good is the amount of happiness it produces.
Happiness is the only non-derivative good:
It is the only thing that is good as an end in itself.
Derivative goods: money, knowledge, fulfilling personal relationships, etc.

9. Objection to Hedonism: the life of the beasts
Some people object that hedonism is degrading.
It makes the best life the ‘life of the beasts’.
If a pig can live a life completely satisfied, while a morally concerned and thoughtful man like Socrates cannot ever be so satisfied, isn’t the life of the pig preferable?
Mills reply:
Human beings have faculties more elevated than the animal appetites, and when once made conscious of them, do not regard anything as happiness which does not include their gratification.

10. Mill’s reply The form of Mill’s reply:
1-There are higher and lower pleasures.
2-Any amount of higher pleasure is preferable to any amount of lower pleasure.
His evidence: anyone who has experienced higher pleasures would prefer them, on reflection, to lower pleasures.
Higher pleasures:
any use of the mind including reflection or thought,
Lower pleasures:
All pleasures not as a result of using the mind.
3-Since the life of the beast produces only lower pleasures, the life of the beast isn’t the best life at all.
Questions

11. Demanding-ness
Utilitarianism really asks us to leave our lives to go cure world hunger:
If everyone’s happiness is of equal value to our own, then it will be hard to justify doing anything other than working to alleviate world hunger.
Justifying a steak dinner?
The response:
We know what will produce our own happiness better than what will produce happiness in other people.
Counter-response:
Basic necessities…

12. Calculation is based on mere prediction
Isn’t it just impossible to weigh out the pleasure and pain that result from an action.
Consider:
How can we even predict all of the consequences of our actions?
And how do we predict the pleasure and pain that will result from the consequences of our actions?
A plausible response:
We are only trying to maximize probable utility.

13. Utilitarianism ignores the distinctness of person’s
Utilitarianism could justify inflicting pain in some if others are afforded pleasure:
Slavery example:
a utilitarian would have to weigh the suffering of those who would be slaves against the benefits accruing to those who would be slave owners.
Making the trade off:
It may be possible for a single individual to make this trade-off
One could weigh the pain of having a tooth pulled against the benefit of getting rid of the toothache,
But can you really justify inflicting pain on one person by pointing to the increased pleasure this will bring to others?

14. The life of virtue
Objection: wouldn’t you rather be virtuous than happy.
Selling out:
Often we have the opportunity to ‘sell out’, to get something that will make us happy at the cost of doing bad.
Many people would rather not do that.
Mill’s reply:
The life of virtue is an important part of being happy.
You wouldn’t really be happy if you sold out.

15. What about promises?
Utilitarianism does not give sufficient weight to past acts:
Utilitarianism is forward looking
Past events have relevance only to the extent that they affect future consequences.
For the Utilitarian, the fact that I have promised to do something is not in itself a reason for doing it.
As a Utilitarian, I will keep my promise only if keeping it will have the best consequences…

16. Promises once again
The Utilitarian will often talk of justifying keeping a promise because of the negative consequences brought if it is broken:
I make it less likely that people will rely on my promises in the future
Undermining the institution of promise keeping
But don’t we keep our promises for reasons other than that doing so produces pleasure?
Isn’t there something valuable about keeping a promise in and of itself?

17. What about Rights?
For a Utilitarian there aren’t any absolute prohibitions
For anything can be justified if it produces the best consequences.
Thus, there are no absolute rights either.
But aren’t there absolute rights?
These are rights that cannot be violated under any circumstances.
The reply:
It would almost always maximize happiness to respect rights against such conduct.
The counter:
But this still allows for individual violations of such rights…

18. The fatal flaw of Utilitarianism
The problem with Utilitarianism:
a Utilitarian would tell you to kill an innocent if it meant the production of more pleasure than pain.
The real problem: the Utilitarian puts the good before the right
Utilitarians first decide what is good and then decide what is right by looking at what will produce the greatest amount of good.
As long as you do this, critics argue, no act is always morally wrong…
Put the right before the good:
Some critics argue this is the only way to solve this problem…