...Lachmann

Department of Biological Sciences, Stanford University, Stanford 94305, USA

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...Jablonka

The Cohn Institute for the History and Philosophy of Science and Ideas, Tel-Aviv University, Tel-Aviv 69978, ISRAEL

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...HREF="footnode.html#6">

Collegium Budapest, Institute for Advanced Study, H-1014 Budapest, Szentháromság u. 2, HUNGARY

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...HREF="footnode.html#7">

To whom Proofs and reprint requests should be sent

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