Newsgroups: comp.ai.alife
Path: cantaloupe.srv.cs.cmu.edu!bb3.andrew.cmu.edu!newsfeed.pitt.edu!newsflash.concordia.ca!utcsri!rutgers!news.iag.net!www.nntp.primenet.com!nntp.primenet.com!netcom.com!jabowery
From: jabowery@netcom.com (Jim Bowery)
Subject: Re: Evolving Altruistic behaviour in an Alife Ecosystem
Message-ID: <jaboweryDxoGyx.592@netcom.com>
Organization: NETCOM On-line Communication Services (408 261-4700 guest)
X-Newsreader: TIN [version 1.2 PL1]
References: <y5p91ahw495.fsf@eg.cs.auc.dk>
Date: Fri, 13 Sep 1996 15:42:32 GMT
Lines: 12
Sender: jabowery@netcom20.netcom.com

Try:

http://cogsci.ucsd.edu/~oliphant/papers/sauss.ps
http://cogsci.ucsd.edu/~oliphant/papers/pd.ps

These are the two most important papers on evolutionary alternatives to 
tit-for-tat in the prisoner's dilemma that I know of.  If anyone has 
better references, let me know.
-- 
The promotion of politics exterminates apolitical genes in the population.
  The promotion of frontiers gives apolitical genes a route to survival.
                 Change the tools and you change the rules.
