1. Adams, Douglas. 2009 [1992]. Mostly Harmless. London: Pan.
2. Amarasingam, Amarnath. 2010. To Err in Their Ways: The Attribution Biases of the New Atheists. Studies in Religion/Sciences Religieuses 39 (4): 573–588.
3. Baehr, Jason. 2011. The Inquiring Mind: On Intellectual Virtues and Virtue Epistemology. Oxford: Oxford University Press.
4. Bailin, Sharon. 2005. What Is Critical Thinking? In Key Questions for Educators, ed. William Hare and John P. Portelli, 54–57. Halifax: Edphil Books.
5. Bailin, Sharon, and Harvey Siegel. 2003. Critical Thinking. In The Blackwell Guide to the Philosophy of Education, ed. Nigel Blake, Paul Smeyers, Richard Smith, and Paul Standish, 181–193. Oxford: Blackwell.