In the early  years of the 20th century, Hubert Harrison was among the  country's best known and most brilliant African-American intellectuals.  His reflections on the state and methods of literary criticism appeared  in 
The New York Times.  Scores more essays ran in scores of  other publications. He lectured on history, sociology, and popular  science to audiences both black and white -- quite literally in the  street, at times, where he drew large crowds and worried the police. Any  heckler who dared to challenge Harrison soon thought better of it; his  witty replies reduced them to laughter, if not shamefaced silence. Well  before the Harlem Renaissance, he worked out ideas and strategies that  would echo in the civil rights struggle and the black power movement of  later decades.
  But by then, the source of that echo was long  forgotten; Harrison had disappeared from the story of the struggle for  racial justice and meaningful democracy. The circumstances are so  paradoxical that it hurts. For the very qualities making him such a  catalytic force -- independence of spirit, headstrong radicalism, and  love of argument for its own invigorating sake -- also made him enemies.  There is a price for speaking one's mind, and Harrison paid it.  Following his death in 1927, no tribute to him appeared in the country's  most prominent journals of African-American thought.   
This  intriguing figure has been rediscovered only over the past  decade or so, thanks almost entirely to the efforts of Jeffrey B. Perry.   If ever a scholar has served as recording angel -- rescuing memory  from the ruins of time -- it is Perry, who spent decades researching  Harrison while employed as a postal worker. In 2001, he edited 
The  Hubert Harrison Reader, which provided a generous selection of  writings otherwise scattered in crumbling periodicals, many of them now  very rare. His new book, 
Hubert Harrison: The Voice of Harlem  Radicalism, 1883-1918, is the first part of a two-volume biography.  
  It portrays not only the life of a complex individual but  also the world of a lost civilization. To see Harrison whole means  reconstructing an era when self-educated young black intellectuals  created literary societies to exchange books and argue over them -- an  era when open-air meetings gathered around street-corner orators who  lectured on evolution, feminism, and other controversial topics. 
   Born on the small Caribbean island of St. Croix in 1883, Harrison was  in many ways like other immigrants who reached the United States in  1900. He was "thwarted by limited educational, political, and  occupational opportunities at home," as Perry puts it, and possessed of  both "a desire for more education and a propensity for self-education."  He found work at the post office in New York while attending high school  classes at night, where he soon won acclaim for his oratorical skills  and "exceptionally thorough" command of classical and English  literature. 
  That Harrison did not continue to university  studies is something of a puzzle. But it is clear that Harrison found  ample exercise for his talents in African-American literary circles, and  in the growing Socialist Party, which by its peak in 1912 had elected  hundreds of candidates to office around the country. He wrote  theoretical essays showing a deep interest in contemporary social  thought, bourgeois and Marxist alike. And he kept up a vigorous schedule  of lectures, often holding more than 1,000 listeners rapt as he spoke  for two hours or longer. 
  A memorable description of Harrison  in this period comes from Henry Miller -- a profoundly apolitical writer  but one who, decades later, recalled being awestruck when the speaker  mounted his soapbox. "There was no one in those days," Miller recalled  in his autobiographical novel 
Plexus,  "who could hold a candle  to Harrison.... He was a man who electrified one by his mere presence.  Beside him, the other speakers, the white ones, looked like pygmies, not  only physically but culturally, spiritually." When interrupted by a  question or a diatribe from the crowd, Harrison "always retained his  self-possession, his dignity." He would cock his ear "to catch every  last word" then smile broadly and reply -- "always fair and square,"  wrote Miller, "always full on, like a broadside." (How he would fare  today, in an era of sound bites and fractional attention spans, is a  melancholy thought.)   
Harrison's range of  interests was encyclopedic, but he found his center of gravity as a  thinker and activist in the fight for African-American rights. He  occupied a distinctive -- and, apparently, rather uncomfortable --  position within the debates of his era. Harrison had no use at all for  Booker T. Washington's program of slow economic improvement and patient  accommodationism. The struggle against racism and for full equality  could not be postponed. (Perry documents that Harrison lost his job as  postal clerk through the efforts of Washington's cronies.) Yet he was  also at odds with the perspective of Washington's most prominent critic,  W.E.B. Du Bois, who championed a struggle for civil rights under the  leadership of the black community's "talented tenth." 
  As a  socialist, Harrison advocated class struggle as the necessary basis for  real change. But here, too, he ran into conflict. Blacks were excluded  from all but a few unions. Some leaders of his own party were unabashed  white supremacists, and socialist newspapers ran racist jokes and  cartoons. Harrison fought to make the party take seriously its own  professed commitment to solidarity among all workers, but it was a  losing battle. 
  Driven out of the party in 1914, Harrison set  off to create a "New Negro Movement" that attracted wide support in  Harlem. One of its adherents was a newly arrived Jamaican immigrant  named Marcus Garvey, whose own black nationalist organization would soon  outstrip Harrison's efforts. Perry's second volume will cover the final  years of Harrison's short life (he died at the age of 44), which  included a complicated relationship with the Garveyite cause. 
   While it is unlikely that either Martin Luther King or Malcolm X ever  heard of Hubert Harrison, he would have recognized each of them as an  inheritor of his own efforts. As for Barack Obama -- well, I suspect  Harrison would give the president a hard time, in a good-natured but  serious way. It is difficult to picture Hubert Harrison overawed by the  trappings of office, and impossible to imagine him biting his tongue for  anyone.