> If you look at actions/attitudes deeply enough then you're probably
> right; they are all a product of the gene/meme combination. However,
> the degree to which they are inherent vs acquired can vary greatly
> and it can be useful to draw a distinction. If we use a scale;
> 
> -1                             0                             1
> |------------------------------|-----------------------------|
> Gene                                                      Meme
Perhaps a third dimension should be added to this graph: physisics.
An extreme example of this would be if I were teleported to the
surface of the sun.  My actions would be to burn to a crisp, regardless
of the desires of my genes and memes.  More day-to-day examples
would include pollution, overcrowding and natural disasters.
If this is valid, we then have a three dimensional graph:
                         1     1
                        G|    / P H Y S I C S
                        E|   /
                        N|  /
                        E| /
                        S|/
            -1-----------0-----------1 M E M E S
                        /|
                       / |
                      /  |
                     /   |
                    /    |
                   -1    -1
I think this little arrangement also forms a heirarchy.  Physics
creates environments in which genes may thrive.  Genes create
environments in which memes may thrive.
-- David Leeper dleeper@gte.net Homo Deus http://home1.gte.net/dleeper/index.htm 1 + 1 != 2 http://home1.gte.net/dleeper/CMath.html