The Is-Ought Problem
G. Schurz
Gebundenes Buch

The Is-Ought Problem

An Investigation in Philosophical Logic

Versandkostenfrei!
Versandfertig in 1-2 Wochen
153,99 €
inkl. MwSt.
Weitere Ausgaben:
PAYBACK Punkte
77 °P sammeln!
Can OUGHT be derived from IS? This book presents an investigation of this time-honored problem by means of alethic-deontic predicate logic. New in this study is the leitmotif of relevance: is-ought inferences indeed exist, but they are all irrelevant in a precise logical sense. New proof techniques establish this result for very broad classes of logics. A profound philosophical analysis of is-ought bridge principles supplements the logical study. The final results imply incisive limitations for the justifiability of ethics as opposed to empirical science.