From: "Raymond Recchia" <rrecchia@hotmail.com>
To: memetics@mmu.ac.uk
Subject: socially selected memes
Date: Sun, 25 Jul 1999 19:54:36 PDT
  Reading 'The Meme Machine' I was struck by the discussion on song bird 
memes. Blackmore has me convinced that bird songs do constitute memes, but 
it also occurred to me that it may be useful to draw a distinction between 
memes which are selected primarily on the basis of social trends and those 
which are selected for other utilitarian purposes.
  Perhaps one could think of a scale with purely socially selected memes on 
one end and purely utilitarian memes on the other.  A birdsong or something 
like the latest trend in hair length would be extreme examples of socially 
selected memes, while scientific discoveries would sit on the opposite end.
  More social memes are characterized by random drift in their evolution.  
Adoption of the meme is dependant upon the degree to which it provides 
acceptance within the social group and not upon any utilitarian function.  
Likely reasons for adopting the meme are that it has been adopted by a large 
majority of the group members or a group member particularly admired by the 
adoptor.
  For example, I am a lawyer by trade.  In my part of the U.S. that means 
when at work I must wear a suit, a tie, and a nice pair of shoes.  Failure 
to wear the proper attire would result in my getting less respect from my 
clients and less acceptance from fellow attorney.  Trends in suits are slow 
moving but they do occur over time and I do have to keep up with them in 
order to maintain social acceptability.  There is not much utility outside 
of social acceptibility in wearing a suit.  I would be much more comfortable 
in sneakers and the only uses I can figure out for a tie is ease of 
lynching.  In other parts of the world the same social acceptability might 
be achieved through the use of ritual scarring.
   By constrast the transmission of scientific meme is largely dependant on 
non social factors.  While peer review and other socially related factors 
are certainly factors in acceptance of a scientific meme, just as important 
is the ability of the meme to explain observable phenomena.
   Are there any texts out there that have addressed this specific set of 
contrasts?  I would be interested in finding out what others have had to 
say.
Raymond Recchia
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