Colin Ward was one the greatest anarchist thinkers of the past half century and a pioneering social historian. He died earlier this month at the age of eighty-five, leaving a legacy of over thirty books and a huge following of activists, educators and writers – amongst them myself – who were inspired by his approach to radical social change, which always favoured practical, grass-roots action over utopian dreamings of revolution. The outpouring of obituaries in The Guardian and elsewhere are testimony to his influence.