Summary

Portrait of Johann Gottlieb Fichte Johann Gottlieb Fichte The Science of Rights — Book First Deduction of the Conception of Rights (1889)

This is the reason, by the by, why nature, even if we should claim for her intelligence and freedom, cannot have the power to form the conception of an end, (and for that very reason, no one should claim for her intelligence and freedom.) For there is nothing external to nature, upon which she could direct her causality. Every thing upon which causality can be directed, is itself nature.
A sure criterion of the effect of a rational being would, therefore, be this: that the effect could only be thought possible on condition of a cognition of its object.
Source: Wikisource

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