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The Big Problems with Naturalism

When skeptics, agnostics, and atheists oppose theists, Christians, and, specifically, Catholics, they frequently do so from the perspective of philosophical naturalism. This article will challenge the rational credibility of naturalism. Naturalism has historical roots in early Pre-Socratic Greek philosophers: Thales, Anaximander, and Anaxagoras. These thinkers are sometimes called “naïve materialists,” because they espouse a purely material world—without explicitly rejecting a spiritual... Read More

The Scientific Possibility of Adam and Eve

Until the advent of Darwinian evolution, most Christians believed that the entire human race actually descended from our literally-real first parents, Adam and Eve.  Many still do. In 1950, Pope Pius XII issued an encyclical, Humani Generis, in which he wrote that “revealed truth and … the magisterium of the Church teach” that Original Sin is "a sin truly committed by one Adam [ab uno Adamo], and which is transmitted to all by generation, and exists in each one as his own."1 The current... Read More

How to Approach the Problem of Evil

The problem of evil in relation to God’s goodness is too vast a topic to treat fully in this short article. Therefore, I shall offer just a few relevant observations on this widely known objection to God’s goodness and existence. In classical metaphysics, proving God’s goodness starts with defining what is meant by the good. The good is that which all things desire.1 But a thing is desirable because it is perfect, which implies that it is as actual as its nature permits. Since a thing has... Read More

How God Can Know and Cause a Universe of Things

Nature of the Problem God is absolutely simple, meaning that he is not composed of parts, principles, or things. He is a spiritual being, since what is physical is subject to motion and God, as Unmoved First Mover, cannot be subject to motion. It seems unimaginable that a simple, pure spirit could both know and cause the nearly infinite myriad of things that God has created. Yet, it is demonstrable that he causes each creature and knows each one individually. That God causes all finite things follows... Read More

God: Eternity, Free Will, and the World

Rather than present a systematic defense of all the divine attributes involved in this article, my purpose here is to explore some philosophical doctrines about God whose interrelationship appears perplexing, if not outright contradictory – drawing on whatever elements of natural theology are needed. Starting with a proof of God’s immutability, I will then consider his eternal life and how it is possible for him still to have free will. Finally, I will consider how it is possible for an eternally... Read More

How Proofs for God Lead to Divine Simplicity

According to the First Vatican Council, the existence of God can be known with certainty by the natural light of human reason through those things that have been created. (De Fide)1 Pope Pius X specified this statement more exactly by affirming that God’s existence can be known “as a cause is known with certainty through its effects, from those things that have been made, that is, by the visible works of creation….” (Sententia fidei proxima).2 Since every being must have a sufficient reason... Read More

How God’s Nature Is Known: The Three-Fold Way

Acceptance of God’s existence is conditioned for many on whether or not a convincing proof thereof can be presented to them. But for others, it is not a problem of proving that God exists, but rather questions about whether the  concept of a Supreme Being is even coherent. Many atheists or agnostics simply find the classical conception of God to be unintelligible. God is said to be omnipotent, omniscient, eternal, all good, omnipresent, and so forth. But to many it is not at all clear how... Read More

How Cosmic Existence Reveals God’s Reality

Gottfried Wilhelm Leibniz (1646-1716) famously posed the ultimate question: “Why is there something rather than nothing?” To this, theoretical physicist Sean Carroll replies: “The universe can simply exist, end of story.” Still, as I have shown elsewhere, everything must have a reason for its being or coming-to-be, including the cosmos. This metaphysical first principle is ably defended by others as well.1 One distinction must be added: either a thing is its own reason or not. To the... Read More

How “New Existence” Implies God

“Why new existence?” What kind of a question is that? Does it really mean anything? We know that motion or change is real and that everything in motion is moved by another. Moreover, a new paper defends the common sense Aristotelian understanding of motion and time while simultaneously definitively refuting certain misinterpretations of modern physics. But what does all that have to do with “new existence?” Let’s look at this from a different perspective. Being a finite or limited being... Read More

Whatever is Moved is Moved By Another

“Motion is the act of a being in potency insofar as it is in potency.” - Aristotle, Physics Book III, 201a10-11 In his famous First Way of proving God’s existence, St. Thomas Aquinas says, “It is certain, and evident to our senses, that in the world some things are in motion.”1 But, are things really in motion? Most people would think that motion in the world is too obvious to doubt. Yet, some, based on theories of modern physics, claim that physical change in the universe is actually... Read More

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