1. Non-essentialist methods in pre-Darwinian taxonomy

   • Mary P. Winsor

   OriginalPaper Pages: 387 - 400

2. The Galilean turn in population ecology

   • Mark Colyvan
   • Lev R. Ginzburg

   OriginalPaper Pages: 401 - 414

3. From theory to data: Representing neurons in the 1940s

   • Tara H. Abraham

   OriginalPaper Pages: 415 - 426

4. Darwinian functions and Freudian motivations

   • Brian Garvey

   OriginalPaper Pages: 427 - 444

5. The concept of group heritability

   • Samir Okasha

   OriginalPaper Pages: 445 - 461

6. The Good, the Bad and the Impossible

   • James Maclaurin

   BookReview Pages: 463 - 476

7. Developmental Systems and Animal Behaviour

   • Jason Scott Robert

   BookReview Pages: 477 - 489

8. Ecosystem Organization as Side-effects of Replicator and Interactor Activities

   • Joachim L. Dagg

   Letter to the Editor Pages: 491 - 492