 Several authors have objected to this claim of BonJour’s, arguing that coherence does not have any effect on the probability of the report contents if the independent reports lack individual credibility. The first argument to that effect was given by Michael Huemer (1997). A more general proof in the same vein is presented in Olsson (2002). What follows is a sketch of the latter argument for the special case of two testimonies, couched essentially in the terminology of Huemer (2011). In the following, all probabilities are assumed to lie strictly between 0 and 1.