id author title date pages extension mime words sentences flesch summary cache txt work_42n3jpw6pjdzln7q4exymai4mq Jacob Stegenga Population Pluralism and Natural Selection 2014 29 .pdf application/pdf 13137 958 50 I defend a radical interpretation of biological populations—what I call population pluralism—which holds that there are many ways that a particular grouping of individuals can be related such that the grouping satisfies the conditions necessary for those individuals to evolve together. First, I note that most of the conditions that constitute the narrow interpretation of 'biological population' face both conceptual difficulties and counterexamples gleaned from the complexity of the biological world (Section 3). Classical evolutionary theory provides conditions for a grouping of individuals to undergo population dynamics. Another commonly assumed constraint on the notion of 'biological population' is that an evolving group is necessarily sub-species: all members of a necessary for a group of individuals to co-evolve as a biological population). Since causal interactions that unite individuals into a biological population Individuals in a biological population are related to each other by specific causal interactions which ./cache/work_42n3jpw6pjdzln7q4exymai4mq.pdf ./txt/work_42n3jpw6pjdzln7q4exymai4mq.txt