Biology The difference between philosophy and biology 6 Jun 2010 Robert Paul Wolf continues his fascinating, and dare I say name-naming and body-locating, autobiobiographical memoirs of the academy and his place in it. In the latest episode he mentions Ed Wilson, the famous ant specialist, sociobiologist, and promoter of science. Brian Leiter cites the passage in which Wolf has a… Continue Reading
Epistemology Defining philosophy 22 May 201018 Sep 2017 While I am travelling, of course an interesting net phenomenon occurs: people trying to define what philosophy is. It began with Simon Critchley opening a philosophy blog in the New York Times. As pleased as some are to see such a beast, they objected to Critchley being the blogger, and… Continue Reading
Biology When philosophy meets historical taxonomy 5 Apr 2010 Chris Taylor does this absolutely amazing blog. I find myself checking to see if he’s done another one of his wonderful taxon posts, where he picks some usually obscure group of animals and makes them interesting and alive. He’s done it again, for indrids, a group of lemurs, but what… Continue Reading
Biology mtDNA varies in a single individual 4 Mar 2010 It turns out, according to a recent study, that mitochondrial genomes vary within a single normal individual (human, but we should be able to generalise). What, I wonder, does this mean for the use of DNA barcoding? Continue Reading
General Science Correlation does not imply causation 20 Dec 2009 One of the oldest fallacies is the “fallacy of affirming the consequent“. Basically it is the logical form of the old statistical fallacy of taking correlation to imply causation. Just because two things are true doesn’t mean there is some kind of causal relation, or even logical relation, between them…. Continue Reading
Biology What counts as “unique”? 25 Nov 2009 I’ve been thinking a lot lately about what makes something unique. Since Aristotle we have described something as unique if all its properties are special to it, but I don’t like property talk because I tend to think that it biases our thinking towards linguistic problems and solutions. I don’t… Continue Reading
Epistemology Pearson on Classification 21 Nov 2009 The classification of facts and the formation of absolute judgments upon the basis of this classification—judgments independent of the idiosyncrasies of the individual mind—essentially sum up the aim and method of modern science. The scientific man has above all things to strive at self-elimination in his judgments, to provide an… Continue Reading
Biology Illiger’s Prodromus 13 Nov 2009 Does anyone have a scan of Johann Karl Wilhelm Illiger’s Prodromus systematis et mammalium avium (1811), or at least the introductory section? It appears that Illiger is the one who introduced the rank of family to the Linnean system, and I’d like to find out more. Late note: Thanks to… Continue Reading
Epistemology Philosophy as forgetting, and index characters 13 Nov 2009 I was talking to a friend, Damian Cox, yesterday, and we were discussing how many of the ideas of, say, a Wittgenstein had been a rediscovery or reformulation of what had been commonly held over a century before. Damian made the comment that philosophy is a process of forgetting what… Continue Reading
Administrative Travel Diary 13: Berkeley talk 6 Nov 2009 Well, yet again I have utterly utterly failed to embarrass my university by making an idiot of myself in public. In short, the talk (on the Essentialism Myth) to the Vertebrate Zoology crowd at Berkeley went very well I am told. I believe them because instead of sending me on… Continue Reading