I Know That Snow Is White

This is cutting edge physics and epistemology from Chiara Marletto, following David Deutsch and working from and upon to advance the discoveries of Karl Popper. Here I make some quite lengthy introductory remarks laying out the standard academic takes when it comes to epistemology in order to set the scene for the most modern interpretation in our quest to refine our understandings of what knowledge is. We leave behind ancient and modern subjective notions of knowledge (which still prevail in the academy, intellectual circles and even attempts to counter those trends in other traditions of counter-culture communities) and take seriously objective knowledge and then build on it. This is a unique and very modern take on knowledge which brings epistemology within the scope of physics for the very first time. Marletto leads the reader gently through this landscape of physics and philosophy and so it is unsurprising some reviewers have not understood the profundity of the points made in the book as a whole let alone this chapter. This is subtle and powerful stuff: a new unification which one might guess is going to direct the course of progress on many fronts. I hope this video serves as a useful companion to the book and to further investigations into "the land of counterfactuals" as some of the deep ideas are, I think, easy to miss for the casual reader.