Abstract

Ecology has had a lower profile in Biology & Philosophy than one might expect on the basis of the attention ecology is given in public discussions in relation to environmental issues. Our tentative explanation is that ecology appears theoretically redundant within biology and, consequently, philosophically challenging problemsrelated to biology are commonly supposed to be somewhere else, particularly in the molecular sphere. Richard Levins has recognized the genuine challenges posed by ecology for theoretical and philosophical thinking in biology. This essay sets the stage for appreciating his work; it was preceded by four articles published in Biology & Philosophy 15(2),and is followed by a personal reminiscent.