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Argument: The Problem Of Change

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Argument: In this section I will outline the argument of The Problem of Change to curate understanding of the argument in the reader before proceeding to offer up a solution to the problem in the following section. The Problem of Change is a simple argument that relies on Leibniz’s Law or the Principle of the Indiscernibility of Identicals to emphasize the philosophical problem with even the simplest of change. Simply put by Peter Forrest in his essay in The Stanford Encyclopedia of Philosophy, Leibniz’s Law “states that no two distinct things exactly resemble each other… and is typically understood to mean that no two objects have exactly the same properties.” For example, if an object has even one property different to that of another object, …show more content…

Perdurantism generates one solution to the Problem of Change by demonstrating how an object can remain identical to itself regardless of the validity of the Problem of Change argument. The first two premises of the Problem of Change ignore Perdurantism, defining the man at t1 and t2 as two different presentations of the whole man. With this logic it is easy to recognize the change and use Leibniz’s Law to imply that there is a problem; however, Perdurantism solves problem and allows that the man can persist throughout time identical to himself by presenting the man, not as his whole self at t1 and again at t2, but by presenting the man at t1 and t2 as two separate temporal parts. With a Perdurantist view, the change between the man at t1 and t2 would be a change between temporal parts, rather than a change between two wholly present objects/persons- Perdurantism solves the Problem of Change because the man does not change from t1 to t2, his temporal parts do, but the summation of temporal parts that forms the whole man remains the exact same. Regardless of the changes that happen from temporal part to temporal part, the entire object remains the same. The third and fourth premises also ignore Perdurantism in assuming that the man at t1 and t2 are two separate iterations of the man rather than two separate temporal parts. The conclusion makes the same mistakes as its premises and although the logic of this argument works, its ignorance of Perdurantist theory is the only factor that allows it to suggest that there is a problem with change. The argument is completely valid, but Perdurantism offers up a solution to the dilemma in which an object does not remain identical to itself. Perdurantism undermines each premise by more clearly defining the man at t1 and t2 as temporal parts in an unchanging

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