J 2021

Ideální konsenzus, reálná diverzita a výzva veřejného ospravedlnění : k limitům idealizace v liberální politické teorii

MENCL, Matouš and Pavel DUFEK

Basic information

Original name

Ideální konsenzus, reálná diverzita a výzva veřejného ospravedlnění : k limitům idealizace v liberální politické teorii

Name (in English)

Ideal Consensus, Real Diversity, and the Challenge of Public Justification : On the Limits of Idealisation in Liberal Political Theory

Authors

MENCL, Matouš (203 Czech Republic) and Pavel DUFEK (203 Czech Republic, guarantor, belonging to the institution)

Edition

Acta Politologica, Praha, Univerzita Karlova, 2021, 1803-8220

Other information

Language

Czech

Type of outcome

Článek v odborném periodiku

Field of Study

50601 Political science

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14230/21:00118933

Organization unit

Faculty of Social Studies

Keywords (in Czech)

ideální teorie; anti-utopismus; normativní diverzita; Gaus; Estlund; liberalismus; rozumnost, veřejné ospravedlnění

Keywords in English

ideal theory; anti-utopianism; normative diversity; Gaus; Estlund; liberalism; reasonableness; public justification

Tags

Tags

Reviewed
Změněno: 23/3/2022 12:01, Mgr. Blanka Farkašová

Abstract

V originále

The paper deals with the methodological clash between idealism and anti-idealism in political philosophy, and highlights its importance for public reason (PR) and public justification (PJ) theorising. Upon reviewing the broader context which harks back to Rawls’s notion of a realistic utopia, we focus on two major recent contributions to the debate in the work of David Estlund (the prototypical utopian) and Gerald Gaus (the cautious anti-utopian). While Estlund presents a powerful case on behalf of ideal theorising, claiming that motivational incapacity and other non-ideal features of “human nature” – the so-called bad facts – do not normally refute the desirability of highly utopian theories of justice, we show that Gaus is correct in stressing the importance of feasibility considerations, including empirical knowledge about human societies. Because moral disagreement is to be expected even among cognitively and morally excellent reasoners, we argue that Estlund’s search for Truth about justice must idealise away normative diversity as just another bad fact. This methodological dispute has important ramifications for current debates about PR and PJ as the grounds of liberal legitimacy. Because consensual approaches rely on strong idealisation which results in exclusion of numerous comprehensive doctrines from consideration, we conclude that convergence-based liberal political theory has distinct advantage as regards exploiting normative diversity to the advantage of everyone

In English

The paper deals with the methodological clash between idealism and anti-idealism in political philosophy, and highlights its importance for public reason (PR) and public justification (PJ) theorising. Upon reviewing the broader context which harks back to Rawls’s notion of a realistic utopia, we focus on two major recent contributions to the debate in the work of David Estlund (the prototypical utopian) and Gerald Gaus (the cautious anti-utopian). While Estlund presents a powerful case on behalf of ideal theorising, claiming that motivational incapacity and other non-ideal features of “human nature” – the so-called bad facts – do not normally refute the desirability of highly utopian theories of justice, we show that Gaus is correct in stressing the importance of feasibility considerations, including empirical knowledge about human societies. Because moral disagreement is to be expected even among cognitively and morally excellent reasoners, we argue that Estlund’s search for Truth about justice must idealise away normative diversity as just another bad fact. This methodological dispute has important ramifications for current debates about PR and PJ as the grounds of liberal legitimacy. Because consensual approaches rely on strong idealisation which results in exclusion of numerous comprehensive doctrines from consideration, we conclude that convergence-based liberal political theory has distinct advantage as regards exploiting normative diversity to the advantage of everyone

Links

GA19-11091S, research and development project
Name: Jak dál s veřejným rozumem? Kritiky a obhajoby veřejného ospravedlnění podle liberalismu
Investor: Czech Science Foundation

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