Trinitarians claim there are three Divine persons each of which is God, and yet there is only one God. It seems they want three to equal one. It just so happens, some metaphysicians claim exactly that. They accept Composition as Identity: each fusion is identical to the plurality of its parts. I evaluate Composition as Identity's application to the doctrine of the Trinity, and argue that it fails to give the Trinitairan any options he or she didn't already have. Further, (...) while Composition as Identity does give us a new way to assert polytheism, its help requires us to endorse a claim that undercuts any Trinitarian motivation for the view. (shrink)

Este trabajo presenta y discute diferentes intentos recientes para resolver el así llamado «problema de la Trinidad». Las declaraciones dogmáticas han asumido que (a) sólo hay un Dios; (b) que hay tres personas diferentes, el Padre, el Hijo y el Espíritu Santo; y (c) que esas tres personas son un solo Dios. Pero si hay tres personas diferentes y esas tres personas diferentes son Dios, entonces parece que, o bien no hay un único Dios, o no hay realmente tres personas (...) diferentes. Han aparecido cuatro posiciones principales en el debate reciente en Teología Filosófica para resolver este problema: (i) la teoría social de la Trinidad, (ii) la teoría «latina» de la Trinidad, (iii) la teoría de la Trinidad basada en identidades relativas, y (iv) la teoría de la Trinidad basada en relaciones de constitución. Se presentan y discuten críticamente las cuatro posiciones. This work presents and discusses different recent attempts to solve the so-called «problem of the Trinity». The dogmatic declarations have assumed that: (a) there is only one God; (b) that there are three different persons, the Father, the Son, and the Holy Spirit; and (c) that those three persons are just one God. But if there are three different persons and those three different persons are God, then it seems that, either there is not just one God, or there are not really three different persons. There have appeared four main positions in the recent debate in Philosophical Theology to solve this problem: (i) the social theory of the Trinity, (ii) the «latin» theory of the Trinity, (iii) the theory of the Trinity based on relative identity, and (iv) the theory of the Trinity based on relations of constitution. All four positions are presented and critically discussed. (shrink)