You have moved from the front to the back. Actually I turned your
viewpoint by 180 degrees with regard to a certain parameter. It is the
axis that shows from the front that is "intellectual" to the back that
In the previous head you thought our knowledge was insufficient,
and we would have to make more of an effort here. Now you doubt that.
Do we really know too little? Hasn't the reaction of eco-systems on
human intervention been well-known for a long time? Actually the
reaction has always been the same: the large number of species are
reducing, variability and range of system parameters are increasing
and there is a mass development of some species. We know that! We also
know that the overdevelopment of our countryside is one of the main
causes for the extinction of some species.