The SOCIALIST PARTY OF GREAT BRITAIN has consistently maintained that the ‘left-wing’, despite their claims to being socialist are, in reality, reformist rather than revolutionary organisations, with no more than a sentimental attachment to the working class. In the first of a series of articles providing a searching analysis of the left, we begin with the historical origins of leftism. Future articles in the series will deal with — Bolshevism, Stalinism and the Communist Party; Trotskyism; Sectarianism and Principles, concluding with a look at the Road Ahead.

I. ORIGINS OF LEFTISM