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John Wilkins is an eternal student, who thinks philosophy of biology is at least as interesting as politics or sport and twice as important. He has a PhD from the University of Melbourne and worked at the University of Queensland, in Australia, before taking up a research fellowship at the University of Sydney. After a varied career, involving factories, gardening, civil service, publishing, graphics, public relations but not, unfortunately for the CV, driving a truck, John finally completed his thesis on species concepts in 2004, which he has worked into two books.

This blog is designed evolved to host any random thoughts that happen to be passing through my forebrain at a given moment. So there will be errors...

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« Counting ancestors | Main | Conventional signs and Lewis Carroll »

Hennig's 94th

Category: EvolutionLogic and philosophySpecies and systematics
Posted on: April 21, 2007 12:50 AM, by John S. Wilkins

Willi_Hennig2.jpg

Yesterday was Willi Hennig's birthday. Hennig invented cladistics (though he called it "phylogenetic systematics"), which is the foundation for all modern taxonomy. Frölich Geburtstag, Willi!

Via Paleoblog.

Oops, my mistake. Philosophers are not always good at math.

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Comments

#1

The linked blog says 1913. That would make yesterday his 94th birthday.

Posted by: Peter Midford | April 21, 2007 1:42 AM

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