IV
The biographer having found his fit theme is faced with the problem of its treatment. His aim is to transmit personality, to satisfy the commemorative instinct. He may learn something of the lawful processes from a preliminary study of the processes which are unlawful The main path which he should follow may gain in clear definition if he be warned at the outset against certain neighbouring paths which are easily capable of leading him astray. Biography must resolutely preserve its independence of three imposing themes of study, which are often seen to compete for its control. True biography is no handmaid of ethical instruction. Its purpose is not that of history. It does not exist to serve biological or anthropological science. Any assistance that biography renders these three great interests—ethical, historical and scientific—should be accidental; such aid is neither essential nor obligatory. Biography rules a domain of its own; it is autonomous—an attribute with which it is not always credited.
