 As for the other approach to the impossibility results (questioning the premises used in their derivation), we have already seen that Huemer (2007, 2011), in connection with the Lewis-BonJour dispute, has expressed doubts regarding the standard way of formalizing independence in terms of conditional probability. It should come as no surprise that he objects to the impossibility results (ibid.) on the same grounds. In his 2011 article, Huemer even questions the Content Determination Thesis, which plays a pivotal role in the derivation of the results, for reasons that we have to leave aside here.