But the last month has brought especially to my attention the bizarre institutional compulsion to smudge out any trace of individual voice in the subject of a biography or a profile. (Note that it's not even a three-quarters face, but a "profile": there must be no chance for the subject to address the audience directly; at most, perhaps, a chance to mutter coded messages from the corner of the mouth.)
But what if your reader should check your footnotes and go searching for "primary source material"? No, no, heavens forfend; much more satisfying to play both sides against the vacuum which is yourself, to position yourself as the interface and then play Pygmalion taxidermist, to be the polarized glass protecting the too-disturbing portrait, and oh, could you paint over the glass while you're there?
Even just stringing the blatantly heterogeneous source material together (as I did on the Web) does a better job. In trying to turn his heap of clippings into a continuous narrative, the "author" carefully picked out every disconcerting thread of personality. Weld is obviously aware of, even self-destructively compulsive about, the fact that a star's life is not transmitted noise-free to an altruistic public by altruistic journalists, but is instead shaped to match journalists' own career goals and fans' own fantasies. To ignore that, as the bio hack does, is to ignore the supposed subject of his book in favor of exemplifying what she fights against.