1. The analytic geometry of genetics: part I: the structure, function, and early evolution of Punnett squares

   • W. C. Wimsatt

   OriginalPaper 15 May 2012 Pages: 359 - 396

2. Complementarity and the selection of nature reserves: algorithms and the origins of conservation planning, 1980–1995

   • Sahotra Sarkar

   OriginalPaper 15 May 2012 Pages: 397 - 426

3. The Hill equation and the origin of quantitative pharmacology

   • Rudolf Gesztelyi
   • Judit Zsuga
   • Arpad Tosaki

   OriginalPaper 31 March 2012 Pages: 427 - 438

4. Magnification: how to turn a spyglass into an astronomical telescope

   • Yaakov Zik
   • Giora Hon

   OriginalPaper 14 June 2012 Pages: 439 - 464