Johannesburg, Gauteng, South Africa
Areas of Specialization
Areas of Interest
Philosophy of Action

I am Professor and Head of Philosophy at the University of Johannesburg, and a co-founder of the African Centre for Epistemology and Philosophy of Science. I am also the South African team leader for The Geography of Philosophy Project.

I obtained my PhD from Cambridge in 2007, and my BA, Hons, and MA from Rhodes University. Before joining UJ I taught and researched at Universitaet Wien, Universidad Nacional Autonoma de México, and Rhodes University.

Last year, CUP published my book on the nature of evidence - Believable Evidence. I argue for ‘truthy psychologism’, the view that the evidence consists of true beliefs. I defend this view fr…

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