For me, it's not only problematic but too much of a 'mother earth' notion - and the rate of global extinctions etc. demands a much more militant stance vis=a=vis biodiversity - a geopolitics, not a geomythology.
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Alessandro Ludovico Neural.it - http://www.neural.it/ daily updated news + reviews English content - http://www.neural.it/english/ Suoni Futuri Digitali - http://www.neural.it/projects/sfd/