Meta ethics Flashcards
meta ethics
concerned with the nature and purpose of morality, with what is meant by right and wrong
cognitive ethics
the claim that ethical judgements state facts and so are either objectively true or false
ethical naturalism
the view that ethical values stem from facts about the nature of the world or human nature
ethical non naturalism
the view that moral knowledge is a factual property known by intuition or by God’s commands
who is the philosopher associated with act utilitarianism
Jeremy Bentham
hedonic calculus
the method Bentham devised for assessing whether a proposed action would maximise pleasure overall
Jeremy Bentham’s utilitarianism key facts
- the sole intrinsic good is happiness, which Bentham understood in terms of pleasure
- all humans should aim to fulfil the greatest happiness
- to seek the greatest good for the greatest number
- Bentham thought pain could be measured
- the pleasure of each individual should count equally
- Bentham’s theory is known as act utilitarianism because its focus is on action not moral rules
strengths of ethical naturalism
- the factual and empirical nature of the proposition
- the objective nature of right/wrong enables us to assess our actions
weaknesses of ethical naturalism
- G.E. Moore accused naturalists theories of committing the naturalistic fallacy. ‘Is does not lead to ought’
- good is undefinable
- ethical non-cognitivists reject the basis of moral judgements in fact.
- if morality is subjective personal preference than there can be no moral rules
counter response of ethical naturalism
- neo naturalism overcomes the challenge of the naturalistic fallacy.
- most people reject the approach of ethical non cognitivism.
naturalistic fallacy
the claim by philosophers such as David Hume and G.E. Moore that it is a fallacy to argue from facts to moral claims: ought cannot be derived from is
neo naturalism
argues that morality does have a factual content. good is that which leads to the flourishing of human beings or the flourishing of the whole environment.
criticisms of naturalism
naturalistic fallacy and open question argument.
open question argument
Moore
good is indefinable. ethical questions for him always open questions this means there not a yes or no answer. ethical naturalism treats them as though they are closed questions. Moore believes it is reasonable to ask is maximising happiness really good and that is up for discussion.
divine command theory ?
Non naturalist theory. Centred on commands of God. religious theory.
God is ultimate authority, moral commands are revealed in scripture and the church.