What is meta ethics?
The analysis of religious language
Concerned what it means to be moral, rather than what actions are moral
What are normative ethics?
Looking at what makes an act ‘good’ or ‘moral’
What did Hume believe about meta ethics?
What did Hume’s ideas lead to?
Logical postivism
What approach would logical positivism take to meta ethics?
Ethical statements cannot be verified analytically or synthetically so are meaningless.
What is moral realism?
The idea that moral facts are objective and exist within the world
Some actions intrinsically have the property of being good, others bad.
What is a cognitive approach to meta ethics?
What is the non cognitive approach to meta ethics?
What is ethical naturalism?
The idea that ethical statements can be verified or falsified through empirical means, and therefore hold meaning.
How did G.E Moore critique ethical naturalism?
What was G.E Moore’s colour analogy?
In the same way that the colour yellow cannot be broken down, (yellow is just yellow), good is just good and cannot be broken down further
What approach to meta ethics did G.E Moore support?
Intuitionism
What is intuitionism?
What approach does H.A Prichard take on meta ethics?
What did Bentham argue on meta ethics?
What type of meta ethics can Aristotle’s telos support?
What did F.H Bradley argue about meta ethics?
How did Hume critique ethical naturalism?
It commits a naturalistic fallacy by illogically jumping from what is to what ought to be.
Moral truths cannot be devised from factual and empirical truths
What is G.E Moore’s yellow analogy?
In the same way the colour yellow is simply a characteristic and cannot be broken down further, goodness is a characteristic of acts and cannot broken down further and defined.
Critiques ethical naturalism and supports intuitionism
How did W.D Ross develop intuitionism further?
When we intuit that an action is right, it is our duty to do it.
These are called prima facie duties and should be deontologically done
How did Mackie critique intuitonism?
Intuitionism states what is right, but does not guide us on what we should actually do practically
What did A.J Ayer believe on moral statements?
They are neither analytic or synthetic so do not hold cognitive meaning.
However, they still hold non cognitive, subjective meaning due to the emotions they express.
What approach to meta ethics does Ayer support?
Emotivism
What is emotivism?
The idea that ethical statements express emotions rather than objective truths