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Quasi-realism

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Meta-ethical theory

Quasi-realism is themeta-ethical view which claims that:

  1. Ethicalsentences do not expresspropositions.
  2. Instead, ethical sentencesproject emotional attitudes as though they werereal properties.

This makes quasi-realism a form ofnon-cognitivism orexpressivism.[1] Quasi-realism stands in opposition to other forms of non-cognitivism (such asemotivism anduniversal prescriptivism), as well as to all forms ofcognitivism (including bothmoral realism andethical subjectivism).

Overview

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Simon Blackburn derived quasi-realism[2][page needed] from aHumean account of the origin of our moral opinions, adapting Hume's genealogical account in the light ofevolutionarygame theory. To support his case, Blackburn has issued a challenge,Blackburn's Challenge,[3][page needed] to anyone who can explain how two situations can demand different ethical responses without referring to a difference in the situations themselves. Because this challenge is effectively unmeetable, Blackburn argues that there must be arealist component in our notions of ethics.

However, argues Blackburn, ethics cannot be entirely realist either, for this would not allow for phenomena such as the gradual development of ethical positions over time. In his 1998 book,Ruling Passions, Blackburn likens ethics toNeurath's boat, which can be changed plank by plank over time, but cannot be refitted all at once for risk of sinking. Similarly, Blackburn's theory can explain the existence of rival ethical theories, for example as a result of differing cultural traditions - his theory allows both to be legitimate, despite their mutual contradictions, without dismissing both views throughrelativism. Thus, Blackburn's theory of quasi-realism provides a coherent account ofethical pluralism. It also answersJohn Mackie's concerns, presented in hisargument from queerness, about the apparentlycontradictory nature ofethics.

Quasi-realism, a meta-ethical approach, enables ethics based on actions, virtues and consequences to be reconciled. Attempts have been made to derive from it a comprehensive theory of ethics, such asIain King's quasi-utilitarianism in his bookHow to Make Good Decisions and Be Right All the Time (2008).[4]

Criticisms

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Despite gaining some of the better qualities of the component theories from which it is derived, quasi-realism also picks up vulnerabilities from these different components. Thus, it is criticised in some of the ways thatmoral realism is criticised, for example byFictionalism (see below); it is also attacked along withexpressivism and othernon-cognitive theories (indeed it has been regarded by some as a sub-category ofexpressivism).

Fictionalism

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It has been claimed that Blackburn's programme isfictionalist,[5] which he himself disputes. However, there are certainly continuities between both approaches. Blackburn argues thatmoral fictionalism is tantamount to us claiming to hold attitudes that we do not really have; that we are in some way insincere. In support of his argument, Blackburn invokesLocke's theory of colour, which defines colours as dispositional (that is, in the eye of the beholder) but in some way reliant upon facts about the world. Blackburn buttresses these arguments by further examples of quasi-realism in our understanding of the world beyond ethics.[6]

This means that, though themoral fictionalist is in some ways having cake and eating it, the quasi-realist has a seemingly even more difficult position to defend. They may feel secure in disagreeing withBentham that talk ofnatural rights is "nonsense upon stilts" but they would also argue that such rights could not be said to exist in arealist sense. Quasi-realism captures in some important ways the structure of our ethical experience of the world and why we can assert claims such as "It is wrong to be cruel to children" as if they were facts even though they do not share the properties of facts; namely the inference of independenttruth-values.

From this position, Blackburn's "way forward" is to re-assert Hume's 'common point of view', or the ethical discourse common to mankind. Blackburn's thought is that though relativists and realists can agree that certain statements are true within a certain discourse, a quasi-realist investigates why such discourses have the structures that they do.[6]

Frege–Geach problem

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The coherence of Blackburn's quasi-realism has been challenged most notably bythe Frege–Geach problem, which asserts Blackburn's position is self-contradictory. Advocates of Blackburn's view, however, would contend that quasi-realism in fact provides an antidote to the Frege–Geach problem by placing different moral claims in context. There is an important difference, claim the quasi-realists, between sayingIt is wrong to tell lies, andIt is wrong to get your brother to tell lies.[2] Indeed, say the quasi-realists, the Frege–Geach argument exposes the insensitivity of somemoral realist discourse to the complexity of ethical statements.

References

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  1. ^Moral Anti-Realism > Projectivism and quasi-realism (Stanford Encyclopedia of Philosophy)
  2. ^abBlackburn, Simon (1998).Ruling Passions. Oxford University Press.ISBN 978-0-19-824785-2.
  3. ^Blackburn, Simon (1993).Essays in Quasi-realism: a defence of quasi-realism as applied to ethics. Oxford University Press.ISBN 978-0-19-508224-1.
  4. ^King, Iain (2008).How to Make Good Decisions and Be Right All the Time: Solving the Riddle of Right and Wrong. Continuum, p. 187.
  5. ^For example, by David Lewis, as cited in a 2006 edition ofAnalysis, accessiblehere
  6. ^abBlackburn, Simon (2005)Truth: A Guide. Oxford University Press.ISBN 0-19-516824-0.
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