'Sleeping dogs and rebellious hopes': anarchist utopianism in the age of realized utopia.

After the tragedies of the twentieth century, the utopian impulse was subject to searching criticism by a host of liberal intellectuals including Karl Popper, Hannah Arendt, Isaiah Berlin, and Jacob Talmon. Looking to history and political philosophy, these thinkers impugned utopianism for so frequently destroying the freedoms it appeared to pursue. Defined by its theoretical contradictions, the utopian project, rooted in the politics of the Enlightenment, bore some responsibility for the totalitarianism and genocide that had shaped their lives. As this critique became liberal orthodoxy, a heretic group of anarchist thinkers challenged these conclusions. While travelling some distance with the liberal critics, for Paul Goodman, Marie Louise Berneri, and Herbert Read, the twentieth century, rather than invalidating the utopian urge made its boldness and experimentalism all the more vital. Their act of heresy was defending utopianism as a central component of their anarchist critique of the present. [ABSTRACT FROM AUTHOR]