creators_name: Brown, Steven Ravett creators_id: digiravett@mac.com editors_name: Moser, Paul editors_id: Editor type: journalp datestamp: 2009-10-15 22:55:28 lastmod: 2011-03-11 08:57:25 metadata_visibility: show title: Reentrant emergence ispublished: pub subjects: phil-mind subjects: phil-epist subjects: neuro-psy full_text_status: public keywords: emergence; epistemology; philosophy of mind; relaxation time; abstract: Emergent properties (EPs) are not causally reducible to the properties of a complex system’s elements. If a system’s properties cannot be reduced to those of any of its components, then that system is effectively a singular entity (SE). EPs are thus not properties of known complexes, but of SEs. A precise description of the parameters necessary to observe a physical system as an SE is thus necessary to establish under what conditions properties are understood as emergent. That description is provided in terms of the temporal dynamics of systems and their internal/external interactions. date: 2009-06 date_type: published publication: American Philosophical Quarterly volume: 46 number: 3 pagerange: 225-238 refereed: TRUE citation: Brown, Dr. Steven Ravett (2009) Reentrant emergence. [Journal (Paginated)] document_url: http://cogprints.org/6629/1/Brown-_Reentrant_emergence.pdf