What, exactly, is cladistics? Re-writing the history of systematics and biogeography.

The development of comparative biology (systematics) has been of interest to philosophers and historians. Particular attention has been placed on the 'war' of the 1970s and 1980s, the apparent dispute among those who preferred this or that methodology. In this contribution we examine the history of comparative biology from the perspective of fundamentals rather than methodologies. Our examination is framed within the artificial-natural classification dichotomy, a viewpoint currently lost from view but worth resurrecting.