Though Hayek clearly allows for the possibility of a retreat from socialism, whether of the hot (command planning) or cold (welfare state) variety, and planning, Hayek's critics, apparently taking Hayek at his word, use 'inevitability' to refer to the outcome (a totalitarian polity) that, according to Hayek, is supposedly generated by the cumulative logic inherent to interventionist policy and welfare state practices. Though taking care to note that a change in policy may occur, Hayek apparently considers the logic of intervention as primarily nudging policy in one direction, necessitating ever-further government intervention.