History A philosophical apology from 1919 for not being pro-war 21 Jan 201221 Jan 2012 Leiter posted the PDF of this on his site. I can’t help but reproduce some of the choicer quotes: “DEAR FRIEND: Your letter gently but un-mistakably intimates that I am a slacker, a slacker in peace as well as in war; that when the World war was raging bitterly I… Continue Reading
Epistemology Notes on Novelty 8: Conclusion – Post evo-devo 15 Jan 201221 Jun 2018 Notes on Novelty series: 1. Introduction 2. Historical considerations – before and after evolution 3: The meaning of evolutionary novelty 4: Examples – the beetle’s horns and the turtle’s shell 5: Evolutionary radiations and individuation 6: Levels of description 7: Surprise! 8: Conclusion – Post evo-devo With the growth of developmental genetics, it is possible to… Continue Reading
Cognition Notes on novelty 7: Surprise! 14 Jan 201221 Jun 2018 Notes on Novelty series: 1. Introduction 2. Historical considerations – before and after evolution 3: The meaning of evolutionary novelty 4: Examples – the beetle’s horns and the turtle’s shell 5: Evolutionary radiations and individuation 6: Levels of description 7: Surprise! 8: Conclusion – Post evo-devo It is now time to return to the basic argument… Continue Reading
History Happy Newtonmas 25 Dec 201122 Jun 2018 Isaac Newton was born on the 25th of December (under the old Calendar; in our calendar he was born on 4 January, but ignore that for this post). In a wonderful marriage of good scholarship and computers (often a very bad arrangement), Cambridge University Library’s Digital Library project has digitised… Continue Reading
Epistemology Once more into the fray, dear agnostics 27 Nov 201122 Jun 2018 I like Larry Moran. More than any other scientist, he has educated me on the standard (and occasionally nonstandard) theories of evolution, biochemistry (of which I know little, but what I do know is largely due to him), and even a bit of other stuff like information theory (he won’t… Continue Reading
Epistemology Prescriptions for atheists 25 Nov 201122 Jun 2018 Jeez. You go away for a few days, to the beach and countryside, and come back to find that progress has been made in philosophy; in particular regarding the right view to hold about religion and the religious. The story so far: I wrote a series of posts about agnosticism,… Continue Reading
Epistemology On the suspension of belief and disbelief 9 Nov 201127 Nov 2011 I have often addressed the distinction between atheism and agnosticism but I haven’t said a lot about what agnosticism involves, apart from it being a suspension of judgement about belief claims. So a few remarks are in order, prompted (but probably misreading) a recent paper by Jane Friedman, “Rational Agnosticism… Continue Reading
Ecology and Biodiversity The mind of the ecological engineer 27 Oct 201127 Oct 2011 I watched a very interesting documentary episode recently, entitled “All Watched Over by Machines of Loving Grace” (a phrase of poet Richard Brautigan’s), in which the maker Adam Curtis put forward the view that ecology was founded (at least in its modern iteration) in direct analogy with the view of… Continue Reading
Epistemology The principle of charity, qualia, and philosophy 6 Sep 20116 Sep 2011 I’ve hurt my back, so I aim to rant a little. When I teach critical reasoning just about the first thing I teach is the principle of charity. It has many formulations: This policy calls on us to fit our own propositions (or our own sentences) to the other person’s… Continue Reading
Biology Domains, disciplines and levels 10 Aug 201110 Aug 2011 I have to get this out of my head so I can go do some real work (like finding some real work). Next time someone wants me to do metaphysics, they better come armed with a cheque. So if, as I have argued, reduction is one-layered in ontological terms, however… Continue Reading