Moral Theory: Introduction - PowerPoint Presentation

Slide1

Moral Theory: Introduction

Philosophy 224Slide2

The Role of Reasons

A fundamental feature of

philosophy

'

s

contribution to our understanding of the contested character of our moral lives is the insistence that our responses to moral concerns must be justified.

That is, we must have reasons for believing what we do about torture or any other moral issue.

An essential element of the philosophical attempt to provide justifying reasons is the appeal to moral theory.Slide3

What is a Moral Theory?

Answering this question requires we ask some subsidiary ones.

What concepts do moral theories rely on?

What do moral theories aim to provide?

How and why do moral theories employ moral principles?

How are moral theories structured?Slide4

The Right And The Good

All moral theories employ and deploy these two main concepts.

"

Right

"

and it

'

s inverse

"

Wrong

"

are typically used to evaluate actions.

"

Good

"

and it

'

s inverse

"

Bad

"

typically assess the value of agents, experiences, things, or states of affairs. Slide5

Right/Wrong Action

The concept

"

Right

"

has both a narrow and a broad meaning.

Narrowly, right actions are those we are morally obligated to do.

Broadly, right actions are all actions that are not wrong.

The concept

"

Wrong

"

as only one meaning.Slide6

Tripartite Deontic Schema

Given these accounts of the rightness and wrongness of actions, ethicists typically divide the realm of actions for purposes of moral evaluation into three basic categories.

Obligatory Actions

Permissible Actions

Forbidden ActionsSlide7

Moral Value

When we identify something or someone as good or bad, we are speaking to its character, and particularly of that value that it has.

Things can have or be valuable in one of two ways.

Intrinsic value

refers to a character or feature inherent in the thing.

Extrinsic value

refers to how a thing is related to some other valuable thing (ultimately one with intrinsic value.

Intrinsic value is

what

philosophers are typically concerned with.Slide8

Tripartite Axiological Schema

Given the dominance of intrinsic value we can once again identify three basic value categories.

Intrinsically Good

Intrinsically Value-Neutral

Intrinsically BadSlide9

A Theory of the Right and the Good

Given these accounts of the Right and the Good, we can identify three tasks that a moral theory must accomplish.

MT must identify the right-making features of actions.

MT must provide an account of intrinsic value.

MT must specify how these accounts can serve as the basis for the justification of specific moral conclusions.Slide10

Two Main Aims of Moral Theory

These three tasks of moral theory provide us with the means of distinguishing two main aims.

The

theoretical aim

(corresponding to

the first

two tasks) is to identify the underlying features of actions, persons and other morally relevant elements that make them right or wrong, good or bad. In other words, MTs have to

explain

what makes something morally relevant.

The

practical aim

(corresponding to the

third task) is to be action-guiding. In other words, MTs must provide us with resources with which to respond to the moral issues that confront us.Slide11

Taking Aim with Moral Principles

One

tool that philosophers use to satisfy these aims is the moral principle.

A

moral principle

is a general statement of the right-making characteristics of actions or

of the

specification of intrinsic value.

Principles that focus on actions are called

"

Principles

of Right Conduct

."Principles that focus on intrinsic value are called "Principles of Value."Slide12

What About the Second Aim?

PRC and PV certainly seem to satisfy the theoretical aim of MTs, but what about the practical aim?

The operative presumption is that if the principles are correct, then employing the principles to evaluate proposed actions or possible

value assignments

provides justifying

reasons (as well as motivation) for

moral decision making.Slide13

Conflict of the Principles

Though all MTs have to include both a PRC and a PV, typically these principles are not equal in any given theory.

Some theories make the Good more important than the Right, some the Right more important than the Good.

The former are called

"

Value

-based

MTs

"

the latter are called

"

Duty-Based MTs."Slide14

A Plurality of Theories

Given that different moral theories emphasize different

principles,

you

shouldn’t

be surprised that when we start looking at specific theories, we will find that they highlight different features of our moral lives.

In many cases, these differences mask an essential continuity in moral evaluations, but on occasion there will be important evaluative differences.

We need to consider how we should evaluate the differing claims of the moral theories we will

discuss.Slide15

Evaluating Ethical Theories

In addition to a consideration of the adequacy of the arguments offered in support of a particular theory, there are a number of features which a successful ethical theory must exhibit.

The two central features correspond to the two main aims of moral

theory

Corresponding

to the theoretical aim is the

principle of explanatory power

: a theory should help us understand our moral evaluations. The better the explanation, the better the

theory.

You

know murder is wrong. Now ask yourself why?

That

's a harder question to answer than it might at first seem, and moral theory can fill in the explanatory gap.Corresponding to the practical aim is the principle of practical guidance: a theory should help us make the morally correct choices. The better the guidance, the better the theory.If you are faced with the challenge of having to help a friend decide whether or not to have an abortion, you need a theory that provides determinate, consistent, and actionable verdicts.Slide16

The Example of Ethics By Authority

We can begin to appreciate the value of these evaluative principles by putting them to work in a consideration of a popular, but not necessarily successful, approach to moral theory.

"

Ethics

by

Authority

"

refers to a family of approaches to moral justification which share the insistence that all the moral explanation and guidance we need can be located in some

"

authority.

"Slide17

Divine Command Theory

DCT is one example of an authority based moral theory.

The key claim of DCT is that

, an action

is right if and only if [

iff

] (and because) God does not command that we not do that

action.

One of the virtues of this approach is that it does satisfy

MT

'

s

practical aim.The 10 commandments don't leave a lot of wiggle room.However, it does nothing to satisfy the explanatory aim. Why should we honor our parents?To say that "it pleases God" just pushes the question back a level. Why does/should it please God? God's willing it is no explanation of why it is the right thing to will. Insisting that God is good doesn’t help. After all, goodness is a moral quality which still needs an explanation.Slide18

Ethical Relativism

ER is another example.

It

'

s

key claim

is that an action

(performed by a member of Group G) is right

iff

the moral norms accepted by G permit the performance of the

action.

Like with DCT, ER seems appropriately action-guiding, but it

doesn’t do any better job with the theoretical aim.Why should the fact that a majority of some members of a group believe that the death penalty is morally acceptable make it so?Most Europeans used to believe that the earth was flat, but that didn’t make it so.Slide19

What have we seen?

Our consideration of DCT and ER has revealed that these two very common

"

moral theories

"

do not satisfy the evaluative constraints which moral theories should satisfy.

At the very least, this fact calls into question the ability of these two ways of thinking about morality to do the work we ask of moral theories.

When we review later in the semester a range of specific moral theories, we will consider whether they do a better job of satisfying

these constraints.