B. Kyle Keltz

The question of whether the existence of evil in the world is compatible with the existence of an all-knowing, all-powerful, all-good God has been debated for centuries. Many have addressed classical arguments from evil, and while recent scholarship in analytic philosophy of religion has produced newer formulations of the problem, most of these newer formulations rely on a conception of God that is not held by all theists. In Bringing Good Even Out of Evil: Thomism and the Problem of Evil, B. Kyle Keltz defends classical theism against contemporary problems of evil through the philosophy of Thomas Aquinas and his interpreters. Keltz discusses Aquinas’s thought on God, evil, and what kind of world God would make, then turns to contemporary problems of evil and shows how they miss the mark when it comes to classical theism. Some of the newer formulations that the book considers include James Sterba’s argument from the Pauline principle, J. L. Schellenberg’s divine hiddenness argument, Stephen Law’s evil-god challenge, and Nick Trakakis’s anti-theodicy.

Recently the intramural debate among Christians over the correct interpretation of Genesis 1 and the age of the earth has become heated between leaders of certain science-based ministries. A major point of contention revolves around the question of whether there was animal death before Adam and Eve’s first sin. Many young-earth proponents charge that if God allowed death before Adam and Eve sinned, then God would not be morally perfect. In this paper I propose and critique a logical argument from these charges. First, I formulate a logical problem based on the claims of young-earth proponents. Next, I discuss several theistic interpretations of God’s moral perfection and explain how deontological and consequentialist interpretations are problematic. After this I discuss Aquinas’ interpretation of God’s moral perfection. Finally, I provide a solution to the problem of death before the fall using Aquinas’ interpretation. I conclude that it is not logically contradictory to believe that God is all-knowing, all-powerful, and all-good and that He created a world that initially contained animal death.

The problem of animal suffering is the atheistic argument that an all-knowing, all-powerful, and all-good God would not use millions of years of animal suffering, disease, and death to form a planet for human beings. This argument has not received as much attention in the philosophical literature as other forms of the problem of evil, yet it has been increasingly touted by atheists since the time of Charles Darwin. While several theists have attempted to provide answers to the problem, they disagree with each other as to which answer is correct. Also, some of these theists have given in to the problem and believe it entails that God is limited in certain ways. B. Kyle Keltz seeks to provide a classical answer to the problem of animal suffering inspired by the medieval philosopher/theologian Thomas Aquinas. In doing so, Keltz not only utilizes the wisdom of Aquinas, but also contemporary insights into non-human animal minds from contemporary philosophy and science. Keltz provides a compelling neo-Thomistic answer to the problem of animal suffering and explains why the classical God of theism would create a world that includes animal death.

Proponents of the problem of animal suffering claim that the millions of years of apparent nonhuman animal pain and suffering provides evidence against the existence of God. Neo-Cartesianism attempts to avoid this problem mainly by denying the existence of phenomenal consciousness in nonhuman animals. However, neo-Cartesian options regarding animal minds have failed to compel many. In this essay, I explore an answer to the problem of animal suffering inspired by the medieval theologian Thomas Aquinas. Instead of focusing on phenomenal consciousness, the neo-Thomistic view of animal minds focuses on self-awareness. After proposing and providing evidence for this view, I conclude that nonhuman animal suffering is not morally significant.

Stephen Law’s evil-god challenge is the argument that since an evil god is just as likely as the God of theism, there is no reason to believe that theism is true over believing there is a god who is omnipotent, omniscient, and omnimalevolent. There have been several attempts to answer the challenge, but recently John Collins has defended the evil-god challenge and also extended the argument past Law’s original formulation. In this article, I defend the classical theism of Thomas Aquinas against the evil-god challenge. In particular, I explain how Aquinas’s theodicy involving God’s goodness and Aquinas’s privation view of evil avoid the challenge.

The problem of animal suffering considers whether God would allow millions of years of animal pain, disease, and death. Philosophers who debate this issue often assume that pain and suffering are evils a loving God would not allow without good reason. Moreover, a considerable amount of the debate regarding the problem of animal suffering involves whether animals are capable of experiencing pain and suffering. But this raises the question of whether pain and suffering are intrinsically evil. In this essay I explore the nature of pain and suffering from a Thomistic perspective. First I briefly explain how the intrinsic values of pain and suffering are crucial regarding the problem of evil and the problem of animal suffering in particular. Next I explain the Thomistic concepts of pain and suffering and show that they do not contradict their contemporary philosophical and scientific counterparts. Afterward I determine whether pain and suffering are intrinsically evil experiences that an all-good God should refrain from causing. I conclude that pain and suffering are not intrinsically evil and that the problem of animal suffering is not a problem in addition to the problem of natural evil.

Thomas Aquinas is often mentioned in the debate regarding best possible worlds. Some philosophers believe Aquinas’ writings entail that God must create a best possible world while most think he rejects the notion. Additionally, it is thought that Aquinas’ position falls prey to the problem of no best world. However, a closer examination of Aquinas’ metaphysical views shows that he has been misunderstood in the current debate. In this essay, I first examine some contemporary views regarding Aquinas’ thought on best possible worlds. Afterward, I discuss Aquinas’ concepts of God’s goodness and God’s purpose for creating and determine their implications for his position regarding best possible worlds. Understanding these concepts helps to show why Aquinas’ position has been misrepresented. I conclude that while Aquinas does reject the popular notion of a best possible world, his arguments are not susceptible to the problem of no best world.

Proponents of the problem of animal suffering state that the great amount of animal death and suffering found in Earth’s natural history provides evidence against the truth of theism. In particular, philosophers such as Paul Draper have argued that regardless of the antecedent probability of theism and naturalism, animal suffering provides positive evidence for the truth of naturalism over theism. While theists have attempted to provide answers to the problem of animal suffering, almost none have argued that animal suffering and death can be seen as positive evidence for theism. This essay will discuss several arguments from the writings of Thomas Aquinas that can be used to show that animal suffering and death are to be expected in theistic universes. In the first section, I discuss evidential arguments for naturalism from animal suffering. Next, I provide an overview of Aquinas’ arguments, particularly in Book II of the Summa Contra Gentiles. After this, I discuss the implications these arguments have for theistic universes. Finally, I conclude that these arguments refute evidential arguments for naturalism from animal suffering and also provide evidence that favors theism.