Robert Audi
Ethical Reflectionism
Kai Nielsen
Relativism and Wide Reflective Equilibrium
Jon Elster
Ethical Individualism and Presentism
Sissela Bok
What Basis for Morality? A Minimalist Approach
Mark Timmons
Moral Justification in Context
Ronald D. Milo
Scepticism and Moral Justification
Elijah Millgram
Pleasure in Practical Reasoning