Depth: Foundation
Contributions to threads
A just society needs an egalitarian ethos, not only formally just basic institutions.
1991–2008 CE · certain
Cohen argues that talented citizens cannot cite incentives they themselves demand as justification for inequalities under the difference principle; justice reaches choices made inside otherwise permissible institutional rules.
Works or evidence:Rescuing Justice and Equality, chapters 1–4.
Sources: 3; 1Intellectual setting
Cohen helped found analytical Marxism in the late twentieth century, then moved from reconstructing Marx toward normative questions raised by the collapse of Soviet communism and the dominance of liberal egalitarianism.
Key ideas
Critique of Rawlsian incentives
Inequalities offered to induce talented people to produce more cannot be justified by the difference principle when those same citizens sincerely affirm an egalitarian conception of justice.
Equality of access to advantage
Egalitarian justice should address unchosen disadvantage across resources and welfare while allowing inequalities traceable to genuinely voluntary choices.
Egalitarian ethos
Just institutions are insufficient if citizens exploit rules and bargaining power in daily economic choices; principles of justice must also shape personal conduct.
Legacy
His arguments reshaped debates about luck egalitarianism, incentives, the basic structure, and whether justice governs personal behavior as well as coercive institutions.