--- On Thu, 27/1/11, Mike Geary <jejunejesuit.geary2@xxxxxxxxx> wrote: >In fact, I would argue that 99% of what we believe and how we conduct our >lives is through prejudice. We were taught how to conceive the world and we experience it as we were taught.> Though '99' has always had a firm place in post-decimal popular culture [take pricing, the ice cream flake, spooning and Nina's red balloons] its use in epistemology has lagged behind. Nevertheless KP in "Towards an Evolutionary Theory of Knowledge", at p.46 of "A World of Propensities", also adopts a 99% guesstimate: "I think that, say, 99% of the knowledge of all organisms is inborn and incorporated in our biochemical constitution." This claim is made in the following longer excerpted passage:- "Using this Kantian terminology with the modifications I have just indicated, we can now say that Kant's own position - highly revolutionary at the time - is this. (A) Most knowledge of detail, of the momentary state of our surroundings, is _a posteriori_. (B) But such _a posteriori_ knowledge is impossible without _a priori_ knowledge that we somehow _must_ possess before we can acquire observational or _a posteriori_ knowledge: without it, _what our senses tell us can make no sense_. We must establish an overall frame of reference, or else there will be no context available to make sense of our sensations. (C) This _a priori_ knowledge contains, especially, knowledge of the structure of space and time (of space and time relations), and of causality (of causal relations). I think that, in all these points, Kant is right. (Incidentally, I also think that he had hardly a real successor in this except Schopenhauer). In my opinion, Kant anticipated the most important results of the evolutionary theory of knowledge. But I am going much further than Kant. I think that, say, 99 per cent of the knowledge of all organisms is inborn and incorporated in our biochemical constitution. And I think that 99 per cent of the knowledge taken by Kant to be _a posteriori_ and to be '_data_' that are 'given' to us through our senses is, in fact, not _a posteriori_ , but _a priori_. For our senses can serve us (as Kant himself saw) only with yes-and-no answers to our own questions; questions that we conceive, and ask, _a priori_; and questions that sometimes are very elaborate. Moreover, even the yes-and-no answers of the senses have to be _interpreted_ by us - interpreted in the light of our _a priori_ preconceived ideas. And, of course, they are often _misinterpreted_." Incidentally, these two last published lectures, "Dedicated to the memory of my dear wife, Hennie", were somewhat sniffily dismissed (afair in _Mind_) as reminding the academic reviewer of the last gasp of a dying supernovae. In the "Preface", Popper expressed his "wish to convey to my readers that I have worked hard to make them the best....grateful to have been able to do this in my 87th and 88th year, despite the drawbacks of failing memory." D Recalling the legal firm that had "without prejudice" on all their headed notepaper ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html