From: "Geo." 

"John Beckett"  wrote
in message news:3eeed54a.2165553{at}216.144.1.254...

> I think it has sort-of been named by Richard Dawkins. A meme is an idea
> that appeals to other people, and which spreads to other minds depending
> on the strength of its appeal. I don't quite remember, but I think Dawkins
> postulated that the effect of memes might out-do genes.

That describes the spread of an idea, not the changing of evolutionary motivation.

Geo.

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