<P> The IWW's founders included William D. ("Big Bill") Haywood, James Connolly, Daniel De Leon, Eugene V. Debs, Thomas Hagerty, Lucy Parsons, Mary Harris "Mother" Jones, Frank Bohn, William Trautmann, Vincent Saint John, Ralph Chaplin, and many others . </P> <P> Regardless of gender roles, men and women came together to create IWW . Post-industrial theorists concentrated on hierarchies of class, rather than those of gender and, like their predecessors, the new theorists of technology also fail to consider whether this technological revolution might have a differ - ential impact on women and men . </P> <P> The IWW aimed to promote worker solidarity in the revolutionary struggle to overthrow the employing class; its motto was "an injury to one is an injury to all", which improved upon the Knights of Labor's creed, "an injury to one is the concern of all" which was at its most popular in the 1880s . In particular, the IWW was organized because of the belief among many unionists socialists, anarchists, Marxists, and radicals that the AFL not only had failed to effectively organize the U.S. working class, but it was causing separation rather than unity within groups of workers by organizing according to narrow craft principles . The Wobblies believed that all workers should organize as a class, a philosophy which is still reflected in the Preamble to the current IWW Constitution: </P> <P> The working class and the employing class have nothing in common . There can be no peace so long as hunger and want are found among millions of the working people and the few, who make up the employing class, have all the good things of life . </P>

Who made up the majority of american factory workers