Ideas from 'The Moral Problem' by Michael Smith [1994], by Theme Structure

[found in 'The Moral Problem' by Smith,Michael [Blackwell 1994,0-631-19246-8]].

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1. Philosophy / F. Analytic Philosophy / 4. Conceptual Analysis
Analysis aims to express the full set of platitudes surrounding a given concept
2. Reason / D. Definition / 1. Definitions
Defining a set of things by paradigms doesn't pin them down enough
18. Thought / A. Modes of Thought / 5. Rationality / a. Rationality
Capturing all the common sense facts about rationality is almost impossible
20. Action / C. Motives for Action / 1. Acting on Desires
In the Humean account, desires are not true/false, or subject to any rational criticism
Subjects may be fallible about the desires which explain their actions
A person can have a desire without feeling it
Goals need desires, and so only desires can motivate us
Humeans (unlike their opponents) say that desires and judgements can separate
If first- and second-order desires conflict, harmony does not require the second-order to win
Objective reasons to act might be the systematic desires of a fully rational person
A pure desire could be criticised if it were based on a false belief
20. Action / C. Motives for Action / 3. Acting on Reason / a. Practical reason
Motivating reasons are psychological, while normative reasons are external
Humeans take maximising desire satisfaction as the normative reasons for actions
We cannot expect even fully rational people to converge on having the same desires for action
22. Metaethics / A. Ethics Foundations / 1. Nature of Ethics / h. Against ethics
'Externalists' say moral judgements are not reasons, and maybe not even motives
A person could make a moral judgement without being in any way motivated by it
22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / b. Rational ethics
Moral internalism says a judgement of rightness is thereby motivating
'Rationalism' says the rightness of an action is a reason to perform it
22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / h. Expressivism
Expressivists count attitudes as 'moral' if they concern features of things, rather than their mere existence
22. Metaethics / B. Value / 1. Nature of Value / a. Nature of value
Is valuing something a matter of believing or a matter of desiring?