道德悖论的矛盾性质与逻辑基础——J.Elster的理论对道德悖论研究的启示

On Contradictory Attribute and Logical Foundation of Moral Paradox——Enlightenment for Moral Paradox Research by Theory of Jon Elster

"道德悖论"有理论与实践两种类型。理论型道德悖论是指悖性的道德理论事实或状态,实践型道德悖论是在道德价值实现中出现的悖性事态;理论型道德悖论的"矛盾"是逻辑矛盾,其逻辑基础是形式逻辑。实践型道德悖论的"矛盾"是现实矛盾,其逻辑基础是尚待探索和创立的实践逻辑。J.Elster对现实矛盾的逻辑研究对探讨实践型道德悖论有启发价值。

Theoretical moral paradox and practical moral paradox are two types of moral paradox.Theoretical moral paradox is a fact or state of paradoxical moral theory,and practical moral paradox is a paradoxical situation in realizing the value of morality.The contradictory attribute of theoretical moral paradox is a logical contradiction,and its basis is formal logic.The contradictory attribute of practical moral paradox is a real contradiction,and its logical basis is a practical logic which is being studied.The logical theory that Jon Elster studies real contradiction enlightens us as to studying practical moral paradox.