Ars Disputandi
ISSN: 1566-5399 (Print) (Online) Journal homepage: https://www.tandfonline.com/loi/rjpt17
Problems of Evil and the Power of God
Alan Rhoda
To cite this article: Alan Rhoda (2010) Problems of Evil and the Power of God, Ars Disputandi,
10:1, 158-162, DOI: 10.1080/15665399.2010.10820037
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Ars Disputandi
Volume 10 (2010)
ISSN: 1566-5399
Alan Rhoda
Problems of Evil and the Power of God
UNIVERSITY OF NOTRE DAME,
USA
By James A. Keller
Aldershot: Ashgate, 2007; x + 176 pp.; hb. £ 55.00; ISBN: 978–0–7546–
5808–5.
It is conventional wisdom that the problem of evil poses a fundamental
challenge for theism. But not only are there several different problems of evil,
there are also different versions of theism, each offering different resources for
responding to those problems. A chief virtue of Problems of Evil and the Power of
God is the sensitivity Keller displays for these nuances in the course of arguing for
a process theistic understanding of divine power.
Following a brief introduction (chapter one), Keller develops (in chapters
two through four) three different problems of evil and argues that each poses
considerable difficulties for ‘traditional theism’, his label for the view that there is
an omnipotent, omniscient, all-good God (2). More specifically, Keller’s target is
traditional Christian theism (2–3) and its doctrine of divine omnipotence,
according to which God has ‘the power to unilaterally determine or control all
logically possible creaturely states of affairs’ (8). Actually, the word ‘all’ in that
definition of omnipotence is too strong. The whole point of the free will defense,
for example, is that God cannot unilaterally bring it about that there exist
creatures with moral freedom who always freely refrain from sinning. Yet that is
certainly a ‘logically possible creaturely state of affairs’. Keller’s real target,
however, is the claim that God can unilaterally determine or control some
logically possible creaturely states of affairs. That’s where the divide between
traditional and process theists should be located, and I shall henceforth assume
that traditional theists are only committed to this weaker notion of omnipotence
(with ‘some’ rather than ‘all’).
In chapter two, Keller addresses the familiar evidential problem of evil:
There is much apparently gratuitous evil and suffering which a traditional omniGod presumably could have and would have prevented. Prima facie this would
seem to count strongly against the existence of such a God. While acknowledging
the value that theodicies, including those that appeal to soul-making and
creaturely free-will, have for meliorating the problem, Keller argues that they are
not enough to make the problem go away. Even the most plausible and coherent
package of theodicies leaves a significant residue of apparently gratuitous evils,
including truly horrendous ones, like the Holocaust. Setting the ‘ignorance
defense’ (i.e., skeptical theism) aside until a later chapter, Keller argues that even
Alan Rhoda, December 1, 2010. If you would like to cite this article, please do so as follows:
Alan Rhoda, ‘Review of Problems of Evil and the Power of God,’ Ars Disputandi [http://www.ArsDisputandi.org] 10 (2010),
158-162
Alan Rhoda, Review of Problems of Evil and the Power of God
if we grant that God might justifiably allow some gratuitous evils, there is no
good reason for thinking that God unilaterally intervenes to prevent any of them.
God’s preventing some gratuitous evils, but not all, would open God up to a
charge of unjust favoritism unless God has a general policy of preventing the
worst gratuitous evils of which creatures are capable (14). In light of horrors like
the Holocaust, however, Keller thinks it implausible that God has any general
interventionist policy of that sort (16). Surely, he reasons, if God had a general
policy to prevent the worst evils of which we are capable, he would have
prevented horrors. It is therefore better, Keller thinks, to attribute to God a
thoroughly non-interventionist policy since any God who could unilaterally
intervene to prevent horrors and didn’t would be unjust. If we deny that God can
so intervene we thereby deny omnipotence and embrace the process theistic
perspective that divine power is merely ‘persuasive.’
The second and third problems of evil addressed by Keller have to do with
divine hiddenness and miracles, respectively. In each case Keller’s recurring
concern is that it would be unfair and unjust for God selectively to disclose
himself to some persons and not to relevantly similar others, or to perform
miracles for the benefit of some persons and not for relevantly similar others (47,
56–62, 66). Moreover, Keller argues that if God is omnipotent and perfectly
loving, as per traditional theism, then God should make himself and his will
evident to all persons and intervene miraculously in all relevantly similar cases
(47, 60, 66). That God evidently does not do so is therefore reason for doubting
traditional theism (50). In contrast, given process theism, the lack of
epistemically unambiguous revelation and credible miracle reports is to be
expected (143–147).
While Keller’s discussion of these three problems is insightful, I remain
unconvinced. It seems to me that so long as God guarantees to everyone—
whether in this life or a life to come—a fair chance to obtain the supreme goods
for which their nature is suited, it is no fault of God’s if he decides to distribute
lesser goods, such as miraculous healings or special revelation, in a nonegalitarian manner. Recall Jesus’ parable about the workers who received the
same daily wage whether they started at the beginning of the work day or near
the end (Matthew 20:1–16). While God’s loving nature plausibly requires that he
work to promote everyone’s ultimate or supreme good, it is not clear, I think, that
God owes to creatures those lesser goods—health, wealth, prosperity, intense
religious experiences, etc.—that are not necessary for their obtaining the highest
goods appropriate to them. Moreover, I presume that God can and will make
allowance for and/or provide suitable compensation for those who, due to no
fault of their own, have a harder time in achieving the highest goods.
Keller next turns (in chapter five) to the ‘ignorance defense’ (i.e., skeptical
theism) as a possible rejoinder to the problems of evil discussed in chapters two
through four. While conceding that there is a proper place for epistemic modesty
regarding the purposes and methods of God, Keller argues that the ignorance
defense—if immodestly invoked as an all-purpose defeater for the problem of
evil—actually undermines confidence in traditional Christian theism unless
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Alan Rhoda, Review of Problems of Evil and the Power of God
supplemented by strong, independent reasons for accepting that theology. He
writes:
[T]he more stress proponents [of the ignorance defense] place on human
ignorance, the more they place in question their own positive claims about
God. On what basis can they claim to know the things about God that generate
the problems of evil; in other words, on what basis can they claim to know (or
justifiedly believe) the claims involved in traditional theism . . . ? (89)
I am sympathetic to this charge. Elsewhere I’ve argued that the ignorance
defense is not sufficient by itself to defuse the evidential problem of evil.1 While
epistemic modesty regarding matters divine may usefully complement theodicy,
it is not, I would contend, an adequate substitute for theodicy. At any rate,
Keller’s main goal here is to press the need for a positive justification of
traditional theism, particularly its doctrine of omnipotence.
The prospects for a positive justification of the doctrine of omnipotence are
the focus of chapters six and seven. These two chapters are concerned with
rebutting purported Scriptural and philosophical justifications of the doctrine,
respectively.
Regarding alleged Scriptural justifications of omnipotence, one might have
expected Keller to examine specific prooftexts or pericopes, especially ones
stressing God’s sovereignty and power over creation, and to argue that none
clearly establish God’s omnipotence. Keller’s actual strategy is much more
ambitious: He argues that ‘it is unlikely that God is revealing any particular
propositions through the Bible or its human authors’ (94) because, for every
alleged revelation, either it is not clear that it actually is a revelation or it is not
clear what its content is supposed to be. In support of this claim, Keller argues
that ‘only an obvious miracle could give strong grounds to believe that something
is a divine revelation’ (97). An ‘obvious’ miracle is one in which ‘there is a logical
inconsistency between statements describing the event and statements
describing some accepted laws of nature’ (57). But Keller has already argued in
chapter four that we have no good grounds for believing that any obvious
miracles have occurred. It follows that we have no good reason for believing that
God has given us ‘clear and clearly divinely certified revealed truths’ (112). Indeed,
since we have good reason for expecting that a perfectly loving, omnipotent God
could and would have given us such revelation (112), we have here an argument
against traditional theism.
It seems to me, though, that the foregoing argument suffers from overreach.
If Keller’s claim were merely that no putative divine revelation can carry absolute
epistemic authority for us, it would be hard to deny. It would seem that there can
be no knock-down arguments from revelation because it is always possible to
doubt either the authenticity of the alleged revelation or its interpretation. But to
argue, as Keller does, that only obvious miracles could provide strong grounds for
accepting an alleged revelation as authentic sets up an impossible and
inappropriate standard. The standard is impossible to meet on account of the
well-known Duhem–Quine thesis, according to which there can never be a direct
1
Alan R. Rhoda, ‘Gratuitous Evil and Divine Providence,’ Religious Studies (forthcoming).
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Alan Rhoda, Review of Problems of Evil and the Power of God
logical inconsistency between observation reports (appearances) and reality
claims (e.g., descriptions of putative laws of nature). Inconsistency can only
emerge given additional background assumptions connecting the appearance and
reality claims. It is therefore always possible to avoid inconsistency by rejecting
one of those assumptions. It’s not surprising, then, that we lack knock-down
arguments for obvious miracles. By the nature of the case, such arguments are
not to be had. But that’s no reason for thinking that beliefs in miracles or in
divine revelation cannot be well-grounded. Given the right conditions such beliefs
may be more plausible than their denials, and this is all the traditional theist
needs to have prima facie justification for his theology—hence the
inappropriateness of Keller’s evidential standard.
What about philosophical justifications of omnipotence? In chapter seven
Keller discusses four lines of argument, of which I’ll limit myself to what I take to
be the most important one: arguments from divine perfection. God, the
traditional theist argues, is the greatest possible being. As such, God necessarily
possesses a maximal set of compossible great-making properties. Omnipotence
would seem to be a property that belongs in such a set. Hence, absent a strong
argument to the contrary, we should hold that God is omnipotent. As for Keller’s
response to this argument, I found it rather disappointing. He points to ways in
which traditional theists disagree among themselves about the scope of divine
omnipotence (Can God cause a person to do something freely? Does God have
control over which counterfactuals of creaturely freedom are true? Etc. (119)),
discusses in broad terms how different metaphysical or axiological assumptions
could lead to different answers to such questions (120), and invokes the
previously discussed problems of evil to suggest that traditional theistic
metaphysical assumptions ought to be called into question. But what’s missing is
a positive argument for the process theistic position that a non-omnipotent God
qualifies as the greatest possible being. Why should we think that a God who can
only exercise persuasive power vis-à-vis creation is greater or even as great as a
God who can unilaterally create or intervene in creation as he desires? To initial
appearances, we have the ability unilaterally to bring things about—for example,
I am unilaterally causing these words to appear in my word processor. Indeed,
Keller concedes as much (138). But then why shouldn’t God, the greatest possible
being, also have unilateral power to bring about some creaturely events? Could I
really have more power with respect to certain particulars than God does? I find
the intuitive force of the argument from divine perfection to omnipotence
sufficiently compelling that, in the absence of a strong positive argument for
process theistic limitations on divine power, I think it should be doubted that
process theism even qualifies as a version of theism, rather than as an
abandonment of theism in the face of the problem of evil. I had hoped that Keller
would give me a strong positive argument along these lines to chew on. So far as I
can see, he didn’t.
The closest Keller comes to giving a positive argument for the process
theistic position on divine power occurs in chapter eight, the final chapter. Keller
here provides a brief overview of (Whiteheadian) process theism according to
which ‘God cannot unilaterally determine the details of the world’ (138), but can
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only provide ‘resistible inclinations’ (or lures) for non-divine occasions to develop
as God desires. Keller argues that because God has perfect memory of the past,
including the inherent propensities of each non-divine occasion at each moment,
God’s luring activity cannot ‘cut off any possibilities’ (138). But this strikes me as a
non sequitur. I don’t see why it should be thought that a God with perfect
memory couldn’t close off possibilities, or even open up new ones, ones that were
latent in God but not in already existing non-divine occasions.
At any rate, application of the process theistic model of divine power to the
problems of evil is fairly straightforward: God is literally doing all he can to
combat evil and make the world a better place (141–143). Process theists thereby
avoid a question that confronts traditional theists, namely, why isn’t God doing
more? On the other hand, Keller admits, process theists have to surrender any
assurance that God will ever be able to eradicate evil once and for all (148–149).
To many traditional theists, this will seem a significant cost, a cost that Keller
strives to mitigate by arguing against the possibility of life after death (149–160).
The idea seems to be that if we won’t be around for the eschaton, then we
shouldn’t be bothered that there will in all likelihood be no final eradication of
evil. Instead, we should content ourselves with doing what we can here and now
to make the world a better place, efforts that will make a lasting difference by
being forever preserved in the memory of God.
In closing, while I don’t find Keller’s main argument convincing, his book
poses a provocative and intelligent challenge that traditional theists ought to take
seriously. His work deserves to be read by anyone who works on the problem of
evil and by anyone interested in ongoing dialogue between process and
traditional theists.
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