ContentsTable of contents Whitehead’s Legacy in Latour’s PhilosophyRubén Rueda Lastres1-8 Does Agency Come in Levels?Ezequiel A. Di Paolo1-10 A Hermeneutical Back-and-Forth Between Different Approaches to AgencyCaroline Stankozi1-13 Reflections on the Study of Biological Agency and its EvolutionAlan C. Love1-7 Biological Agency Without LevelsDaniel S. Brooks, Jan Baedke1-8 Doing Without LevelsGuilherme Sanches de Oliveira1-13 Mitochondrial Agency: Towards a Host/Guest Theory of Co-ImmunityLayla Zbinden1-9 The Epistemic Functions of Biological Agency in Evolutionary BiologyTobias Uller1-9 On the Agency and Activities of Materials in the 21st CenturyMichael Friedman, Karin Krauthausen1-12 Agency, Inventiveness, and Animal Play: Novel Insights into the Active Role of Organisms in EvolutionMathilde Tahar1-18