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 which self-respecting persons would scorn to do. The salt of Boswell's biography is his literal reports of Johnson's conversation, reports in the spirit of the interviewer, which run to enormous length and account for the colossal dimensions of the book.

No other biographer has sought or obtained the like opportunity of interviewing his hero and reporting his conversation. It is doubtful if any hero save Johnson could have come through the ordeal satisfactorily. It is fallacious to suggest that a mediocrity would, if submitted to the pertinacious scrutiny of a Boswell, give occasion for a biographic tour de force comparable with Johnson's life. There was a singular union of two exceptional human forces which, despite dissimilarity, proved to be mutually complementary. That miracle is responsible for the supreme effect. Until such a conjunction be repeated, Boswell's work will stand alone, quite out of the sphere of normal biography. Boswell's book defies all traditional