What is the best argument against expressivism in ethics?

Is ethical quasi-realism self-undermining?
April 6, 2023
Is there a defensible mental state account of personal well-being?
April 6, 2023

What is the best argument against expressivism in ethics?

Either (a) Is pleasure necessary for a good life?
Or (b) Is virtue necessary for a good life?
2 Are needs merely strong desires?
3 Could moral facts be natural facts?
4 What is the best argument against expressivism in ethics? Does it work?
5 What significance does the metaphysics of persons have for the morality of
abortion?
6 Either (a) Can someone be harmed by coming to exist?
Or (b) Does genetic engineering confer any obligations?
7 ‘The question whether corporations are moral agents is irrelevant to claims about
corporate social responsibility’. Discuss.
8 Does it make sense to speak of trusting an organisation?
9 Either (a) ‘It matters that action accord with duty, but it is of no importance
whether it is done out of duty.’ Discuss.
Or (b) ‘I ought never to act except in such a way that I could also will
that my maxim should become a universal law.’ Why?
10 Is respect for persons just a matter of not treating them as mere means?