In his latest book, Adam Grobler gives an ingenious account of the main issues of contemporary epistemology, and puts forward an original sandwich theory of knowledge. The paper brings to light pragmatic threads of Grobler’s views, including his approach to scepticism, to the justification of induction, and to the notion of truth. It is suggested that the idea of relative truth, currently rigorously elaborated by John MacFarlane, would be more useful for his purposes than the notion of truth as superassertibility proposed by Crispin Wright.