Abstract

Recent philosophical treatment of conspiracy theories supposes them all to be explanatory, thus overlooking those conspiracy theories whose major purpose is the assertion of ‘hidden facts’ rather than explanation of accepted facts. I call this variety of non-explanatory conspiracy theories “counterfact theories”. In this paper, through the use of examples, including the Obama birth certificate conspiracy theory, I uncover the distinctive reasoning pattern and dialectical strategy of counterfact theories, highlighting their epistemic flaws.