The problem of no best world

The Auschwitz concentration camp

In 1993, William Rowe proposed an atheistic philosophical argument to prove that God does not exist. Although based on the problem of evil (like so many other atheistic arguments), it takes a somewhat different turn. For this reason it has been given a name, as in the title of this post. The argument can be summed up like this:

If God exists and has created the universe, he must have created the best of all possible worlds, from the moral point of view. But given a universe, it is always possible to devise a better world, which means that the best of all possible worlds does not exist. Furthermore, our universe contains a lot of evil and is far from being one of the best. Therefore God does not exist.

It is curious that, in response to this argument, some philosophers who are believers (such as Klaas Kraay and others) have tried to refute it using the theories of the multiverse, which were originally devised by atheistic thinkers to deal with the fine-tuning problem. According to these philosophers, the problem of no best world would be solved if God had created, not a universe, but a multiverse containing all the best possible worlds, perhaps in an infinite number. I don’t think this attempt has much future. It is easy to foresee that the same argument that applies to the universe can also be applied to the multiverse, so the problem would not have been solved, it would only have been moved to a higher level.

In my opinion, the problem of no best world is poorly posed, because (as is usual with atheistic arguments) it contains a logical fallacy: the straw man; and forgets a very important question: original sin. Let's look first at the straw man fallacy, which in this case should perhaps be called the straw god fallacy. What kind of god does Rowe's problem envision?

Rowe's god is not free. If he creates, he must create the best of all possible worlds. This god is totally determined by human reason.

Materialistic atheism is so obsessed with saving determinism that when they try to formulate an idea about God, in whom they don't believe, they can't escape their obsession and imagine him as a deterministic god, unable to act freely. But is that the God of the Christians?

The God of Christianity is completely different. The main thing is that He is love, as said in the first letter of John, which implies that he is free, that he is not determined, for love without freedom has no meaning. The god Rowe envisions in his problem of no best world is not our God. If he proves that that god does not exist, we agree. In fact, Rowe's god closely approximates the god of philosophers, Plato and Aristotle. Christian philosophy concluded long ago that this god is not our God, although this approach may have provided in its time a rational approximation to monotheism.

The second difficulty with Rowe's argument is more subtle. How can we compare worlds, to find whether one is better than another? There must be some criterion. Rowe seems to think that this criterion is given by the amount of moral evil in each world. But this criterion is very dangerous. It could lead us to the conclusion that the best of all possible worlds is one where life does not exist, an empty universe, with no moral evil at all. What could move God to create such universe?

In fact, if things are pushed to the extreme in this way, it could be argued that the best of all possible worlds is the world that does not exist. If God is a Perfect Being, God alone is more perfect than God plus a created universe that by definition must be imperfect.

Mark Twain

If God wanted to create a universe, it seems logical to think that He would choose one similar to ours, where intelligent beings can exist, image of God, capable of loving and being loved. Those intelligent beings should be free, because what interest could God have in creating a universe of automata? Once this is admitted, it is inevitable that any created universe that we can imagine will contain moral evil, for a free being can decide to do evil rather than good. That is what I meant when I said that in posing his problem Rowe has forgotten original sin. If we consider what I have said, God is not to blame for the moral evil in the universe, as implicitly implied by Rowe: we are. As usual, Rowe is looking for a scapegoat, and as usual, he finds it in God, according to Mark Twain's famous phrase:

There are many scapegoats for our sins, but the most popular is Providence. (Notebook, 1898).

In fact, the problem of no best world is ill-posed, since it is impossible to compare different imaginary worlds and classify them according to the moral evil they contain, if that evil comes from the freedom of created individuals, as an inescapable consequence of the fact of they are free. That is why I don’t think it appropriate to try to solve a problem that does not really exist, by resorting to multiverse theories that have probably nothing to do with reality.

The same post in Spanish
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Manuel Alfonseca