SOME PHILOSOPHERS RESORT TO RELATIVE IDENTITY IN ORDER TO DEFEND THE CHRISTIAN DOCTRINE OF THE TRINITY AGAINST ACCUSATIONS OF INCOHERENCE: THEY CLAIM THAT FATHER, SON, AND HOLY SPIRIT ARE NUMERICALLY THE SAME DEITY BUT ALSO NUMERICALLY DISTINCT PERSONS. I ARGUE THAT THEIR CLAIM IS EITHER INCOHERENT OR IMPOSSIBLE TO MOTIVATE. I ALSO ARGUE THAT THE SOCIAL INTERPRETATION OF THE TRINITY, ACCORDING TO WHICH FATHER, SON, AND HOLY SPIRIT ARE DISTINCT "SIMPLICITER", IS NOT OBVIOUSLY UNORTHODOX.

A great many philosophers and theologians have recently maintained that we ought to adopt the following interpretation of the Christian Church’s proclamation that Jesus Christ is perfectly human and perfectly divine:(1) The one person Jesus Christ has every essential property of the kind humanity and every essential property of the kind divinity,where F is an essential property of a kind k just in case there is no possible world in which something belongs to k yet lacks F. I argue that (...) these writers need to do much more work if they are to convince us that their view is rationally preferable to rival interpretations of traditional Christology. To be specific, they must try to persuade us that (1) plays an indispensable rôle in our best available explanation of how Christ’s life, death, and resurrection atone for our sins. (shrink)

A great many philosophers and theologians have recently maintained that we ought to adopt the following interpretation of the Christian Church’s proclamation that Jesus Christ is perfectly human and perfectly divine:(1) The one person Jesus Christ has every essential property of the kind humanity and every essential property of the kind divinity,where F is an essential property of a kind k just in case there is no possible world in which something belongs to k yet lacks F. I argue that (...) these writers need to do much more work if they are to convince us that their view is rationally preferable to rival interpretations of traditional Christology. To be specific, they must try to persuade us that (1) plays an indispensable rôle in our best available explanation of how Christ’s life, death, and resurrection atone for our sins. (shrink)

According to the Law of Non–Contradiction, no statement and its negation are jointly true. According to many critics, Christians cannot serve both the orthodox faith and the Law of Non–Contradiction: if they hold to the one they must despise the other. And according to an impressive number of these critics, Christians who cling to the traditional doctrine of the Trinity must despise the Law of Non–Contradiction. Augustine's statement of this doctrine poses the problem as poignantly as any.