Individualist and Multi-level Perspectives on Selection in Structured Populations Benjamin KerrPeter Godfrey-Smith OriginalPaper Pages: 477 - 517
Perspectives and Parameterizations Commentary on Benjamin Kerr and Peter Godfrey-Smith's ``Individualist and Multi-Level Perspectives on Selection in Structured Populations'' Elliott SoberDavid Sloan Wilson OriginalPaper Pages: 529 - 537
Group Fitness and Multi-level Selection: Replies to Commentaries Peter Godfrey-SmithBenjamin Kerr OriginalPaper Pages: 539 - 549
On Price's Equation and Average Fitness Benjamin KerrPeter Godfrey-Smith OriginalPaper Pages: 551 - 565
The robustness of altruism as an evolutionary strategy Scott WoodcockJoseph Heath OriginalPaper Pages: 567 - 590