"The situation in which we find ourselves today is unique as regards the magnitude and rate of growth of the human enterprise. The turn now being taken by the vicious circle is tremendous. […] The mastery of fire, one of humans' first instances of technological development, continues to be of paramount importance today with the burning of fossil fuels. And so the vicious circle of the development of humankind churns on, and does so with ever greater momentum due to the constantly increasing consumption of fossil fuels and metals, with only the tiniest sign of resistance in the form of the efforts of environmental organisations and green political parties."