Simulation Models of the Evolution of Cooperation as Proofs of Logical Possibilities. How Useful Are They?

Etica E Politica 15 (2):101-138 (2013)
Download Edit this record How to cite View on PhilPapers
Abstract
This paper discusses critically what simulation models of the evolution ofcooperation can possibly prove by examining Axelrod’s “Evolution of Cooperation” and the modeling tradition it has inspired. Hardly any of the many simulation models of the evolution of cooperation in this tradition have been applicable empirically. Axelrod’s role model suggested a research design that seemingly allowed to draw general conclusions from simulation models even if the mechanisms that drive the simulation could not be identified empirically. But this research design was fundamentally flawed, because it is not possible to draw general empirical conclusions from theoretical simulations. At best such simulations can claim to prove logical possibilities, i.e. they prove that certain phenomena are possible as the consequence of the modeling assumptions built into the simulation, but not that they are possible or can be expected to occur in reality I suggest several requirements under which proofs of logical possibilities can nevertheless be considered useful. Sadly, most Axelrod-style simulations do not meet these requirements. I contrast this with Schelling’s neighborhood segregation model, thecore mechanism of which can be retraced empirically
Categories
Reprint years
2014
PhilPapers/Archive ID
ARNSMO
Upload history
Archival date: 2016-11-27
View other versions
Added to PP index
2015-02-02

Total views
210 ( #22,174 of 53,012 )

Recent downloads (6 months)
12 ( #39,934 of 53,012 )

How can I increase my downloads?

Downloads since first upload
This graph includes both downloads from PhilArchive and clicks on external links on PhilPapers.