Theism and Explanation - Appeared-to-Blogly
Theism and Explanation - Appeared-to-Blogly
Theism and Explanation - Appeared-to-Blogly
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58 <strong>Theism</strong> <strong>and</strong> <strong>Explanation</strong><br />
No, it does not. Given the truth of theism, we can still speak of a natural<br />
explanation of some event. Or at least, we can still do so if we admit<br />
that not every explanation need be a complete explanation. 103 I anticipated<br />
this suggestion when I argued that Richard Dawkins’s objection <strong>to</strong> theistic<br />
explanations was unsound (1.3.3). Pace Dawkins, 104 it is not a necessary<br />
condition of a successful explanation that it can explain its explanans. 105<br />
If we follow my earlier suggestion <strong>and</strong> assume that explanations are arguments<br />
(2.1.4), then an explanation is an argument which has the explan<strong>and</strong>um<br />
as its conclusion. To explain an explosion, for instance, all we need is<br />
a description of a leak of gas, coupled with a description of its causal fi eld,<br />
<strong>and</strong> some low-level laws regarding the behaviour of gases. One might argue<br />
that a complete explanation would need <strong>to</strong> cite further laws, which would<br />
explain the lower-level laws. 106 Of course, this leads <strong>to</strong> a regress of explanations,<br />
which may or may not have an end. 107 But that doesn’t matter, since<br />
it is not obliga<strong>to</strong>ry. We do not need <strong>to</strong> have a complete explanation in order<br />
<strong>to</strong> have an explanation.<br />
In speaking of a natural explanation of some phenomenon, where might<br />
a theist draw the line? Well, assuming that there exist created causes—<br />
what are traditionally called “secondary causes”—God could act in two<br />
ways. He could bring about an effect immediately, merely by willing it. We<br />
could then describe the outcome as a “miracle.” But God could also act by<br />
way of secondary causes, using them as his instrument. Of a miracle, there<br />
is, by defi nition, no natural explanation. But if an event is not thought of<br />
as a miracle, a theist could concede that there exists a natural explanation<br />
of that event. A natural explanation would cite those secondary causes<br />
which were responsible for bringing about the effect, without prejudice <strong>to</strong><br />
the idea that they, in turn, depend on God. How might the theist reconcile<br />
these two forms of explanation? The following chapter will seek <strong>to</strong> answer<br />
that question.