Chapter 3 Weblinks

Moral skepticism:

http://plato.stanford.edu/entries/skepticism-moral/

Moral relativism:

http://plato.stanford.edu/entries/moral-relativism/

https://www.iep.utm.edu/moral-re/

Mackie’s arguments for moral skepticism:   

http://plato.stanford.edu/entries/moral-anti-realism/moral-error-theory.html

Egoism:

http://plato.stanford.edu/entries/egoism/

http://www.iep.utm.edu/egoism/

https://www.iep.utm.edu/psychego/