Grant, Simon; Quiggin, John - Risk and Sustainable Management Group (RSMG), School of … - 2009
Quigin
Australian Research Council Federation Fellow, University of Queensland
Risk & Sustainable Management … knowledge and awareness, it is natural to ask whether an individual can know
that there exist propositions of which he is … unaware (Halpern and Rego 2006a).
In this paper, we show that, for the standard modal logical interpretations of knowledge and …