As pure practical reason, it likewise seeks to find the unconditioned for the practically conditioned (which rests on inclinations and natural wants), and this is not as the determining principle of the will, but even when this is given (in the moral law) it seeks the unconditioned totality of the object of pure practical reason under the name of the summum bonum.
Arrazoimen praktiko huts gisa praktikoki baldintzatua denarentzat baldintzatugabea bilatzen du era berean, eta gainera, ez nahimenaren determinazio-oinarri gisa, baizik eta, hori emanda dagoenean ere (lege moralean), arrazoimen praktiko hutsaren objektuaren osotasuna bilatzen du, ongi gorenaren izenpean.