 Finally, although the success of probability logic is largely due to its various applications, we will not deal with these applications in any detail. For example, we will not assess the use of probability as a formal representation of belief in philosophy (Bayesian epistemology) or artificial intelligence (knowledge representation), and its advantages and disadvantages with respect to alternative representations, such as generalized probability theory (for quantum theory), \(p\)-adic probability, and fuzzy logic. For more information about these topics, the reader can consult Gerla (1994), Vennekens et al. (2009), Hájek and Hartmann (2010), Hartmann and Sprenger (2010), Ilić-Stepić et al. (2012), and the entries on  formal representations of belief,  Bayesian epistemology,  defeasible reasoning,  quantum logic and probability theory, and  fuzzy logic  of this encyclopedia.