Lately I haven't had much time to post. Now that I have a few minutes I'd like to recommend a work in three volumes entitled Moral Psychology, edited by Walter Sinnott-Armstrong and published by the MIT Press in 2007-2008. The volumes are (i) The Evolution of Morality: Adaptations and Innateness, (ii) The Cognitive Science of Morality: Intuition and Diversity, (iii) The Neuroscience of Morality: Emotion, Brain Disorders, and Development. The reason I recommend this work is that some of the contributions deal directly or indirectly with moral skepticism. For information about the three volumes, click here, here and here, respectively.