%0 Journal Article %T £¿Falta una f¨®rmula del imperativo categ¨®rico? %A Pereda %A Carlos %J EPISTEME %D 2008 %I Scientific Electronic Library Online %X every principle of practical guidance tends to have varying degrees of underdetermination. the categorical imperative is not an exception. kant distinguishes among several formulations of it. in this paper i propose a distinction between primary and secondary formulations. my main goal, however, is to discuss whether a secondary formulation is missing and a moral significance that it might have. %K imperative %K primary formulas %K formulas secondary. %U http://www.scielo.org.ve/scielo.php?script=sci_abstract&pid=S0798-43242008000200005&lng=en&nrm=iso&tlng=en