In 1931-2 the first organization of Canadian left-wing intellectuals was founded. Led by historian Frank Underhill of the University of Toronto and law professor and poet Frank Scott of McGill University, the League for Social Reconstruction was critical of industrial capitalism and called for basic social and economic change through educational activity and parliamentary and constitutional channels. In the first history of this unique organization Michiel Horn outlines the League's aims and accomplishments and its ideological influence on the CCF and the NDP. Initially, the LSR avoided the term 'socialism' and remained uncommitted to any political part, although its choice of J.S. Woodsworth as honorary president made its sympathies clear. When, not long after the LSR's establishment, the CCF was founded, many League members joined it. An attempt to link the LSR openly with the CCF failed, but the League soon became known as the CCF's 'brain trust,' and the manifesto and programme