Georgios Pentzaropoulos continues his investigation undertaken in 'Generating Stable Knowledge via Reduction in Entropy' (Philosophy Pathways Issue 167, 28 November 2011) looking at knowledge not as something we 'possess' -- the knowledge contained in a book, for example -- but rather as an active, or interactive process of increasing understanding through the judicious sifting and processing of raw information. As Macmurray argued in his Gifford Lectures, 'All knowledge is for the sake of action.' Instead of seeking to define some abstract (...) notion of knowledge in a vacuum, what philosophers should be getting to grips with is the notion of actionable knowledge. - Geoffrey Klempner, Editor. (shrink)