Hierarchy Theory in Salt Lake City

In 2010 Emanuele Serrelli co-organized the session “Hierarchy Theory of Evolution” inviting Niles Eldredge and 10 other scholars on Hierarchy Theory at the International Society for the History, Philosophy, and Social Studies of Biology Sunday, July 10, 2011 ‐ Friday, July 15, 2011, University of Utah Salt Lake City, Utah United States. Hierarchy Theory assumes that the evolutionary disciplines have an ontological basis for their existence, i.e. systems with peculiar spatiotemporal dimensions, origins, histories, demises, and internal dynamics leading to stability and change through time. The theory is developing around Eldredge’s recognition of at least two main distinct evolutionary hierarchies – the genealogical and the ecological – and around a general vision of evolution as a process of interactions at various scales. E.g., macro-evolutionary patterns are explained by a “sloshing bucket” model, where ecological events reverberate in the evolutionary hierarchy.

MORNING SESSION 1:

  • BROOKS, Dan – Metaphors for the Extended Synthesis: Something Old, Something New.
  • CAIANIELLO, Silvia – Modularity and Hierarchy Theory.
  • CAPORAEL, Linnda – Grounding Human Social Cognition in Hierarchical Group Structure.

MORNING SESSION 2:

  • DIETL, Gregory – Toward a Unified Ecology in Macroevolution.
  • ELDREDGE, Niles – A Matter of Individuality: Hierarchy Theory at the Dawn of Evolutionary Biology.
  • MILLER, William – Macroevolutionary Consonance and expansion of the Modern Synthesis.

AFTERNOON SESSION:

See full session abstracts on Academia.