But I only ask here whether the nature of science does not require that we should always carefully separate the em- pirical from the rational part, and prefix to Physics proper (or em- pirical physics) a metaphysic of nature, and to
anthropol- ogy a metaphysic of morals, which must be carefully cleared of ev- erything empirical, so that we may know how much can be accom- plished by pure reason in both cases, and from what sources it draws this its a priori teaching, and that whether the latter inquiry is con-
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ducted by all moralists (whose name is legion), or only by some who feel a calling thereto.
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ducted by all moralists (whose name is legion), or only by some who feel a calling thereto.
The-Critique-of-Practical-Reason-The-Metaphysical-Elements-of-Ethics-and-Fundamental-Principles-of-the-Metaphysic-of-Morals-by-Immanuel-Kant
