Internal vs External Critique
Knowing how to distinguish an internal critique from an external critique is essential for serious argumentation, especially in debate. A lot of people fail at this point because they either collapse the two into one another, confuse them, or simply do not know which kind of argument they are advancing. Here is the basic distinction. An internal critique takes the beliefs, assumptions, or commitments of the position being criticized and attempts to show that, from within that position itself, there follows a contradiction, inconsistency, or unacceptable implication. In other words, the critique works by saying, “Given your own commitments, your view seems to generate a problem.” An external critique, by contrast, does not primarily try to show that the position contradicts itself. Rather, it argues that the position is inferior when compared against some other set of beliefs, values, ethical principles, or explanatory commitments. The claim is not merely, “Your view is inconsistent,” but rather, “Your view is less plausible than this alternative.” So before you make an argument against any position, you should slow down and ask: what kind of case am I making? Am I offering an internal critique, an external critique, or some combination of both? You do not need to be overly rigid here. Both kinds of critiques can be used together. But you do need to know which one you are using, because the way you argue and the burden you carry will be different. Take the claim, for example, that “the God of the Old Testament is not loving.” There are already several assumptions baked into that claim, but the first question to ask is this: is this being offered as an internal critique or an external one? If it is an internal critique, then the critic must show that the internal commitments of the biblical or Christian worldview generate a contradiction with the Old Testament portrayal of God. They would need to show that, given Christianity’s own moral and theological framework, the God depicted in the Old Testament cannot coherently be called loving.