Daniel Defoe's work displays a keen interest in stories of supernatural
encounters. After considering how one might prove supernatural
occurrences and whether one can trust eyewitness accounts, Defoe
demonstrates that more is at stake. Like his contemporaries, Defoe
wonders about the range of scientific insight and the moral and
epistemological ramifications of unchallenged trust and faith. His
transformations of the supernatural probe the boundaries of knowledge
and evidence and play with the limits of cognition, emphasizing the
inseparability of mind and emotion.