Free Will

Sometimes human free will is a problem skeptics raise against the existence of God. This objection is usually presented similarly to this version by Nelson Pike: (1) If God exists, then He has infallible foreknowledge. (2) If God has infallible foreknowledge, then humans can’t have free will. (3) But humans do have free will, so (4) therefore God must not exist. Several solutions have been proposed to answer this objection to God. One such solution is called “Open Theism,” and it rejects premise 1 and says that God does not have infallible foreknowledge of free human choices. This response falls outside the bounds of orthodox historical Christian thinking. Another solution that rejects premise 1 focuses on the idea that God exists outside of time and therefore His knowledge is not foreknowledge but is rather timeless. A third solution called Okhamism rejects premise 2 by saying that future free choices cause God’s knowledge even though they happen chronologically after God has that knowledge. A fourth solution called Compatibilism rejects premise 3 by claiming that human beings do not have free will in an absolute sense. Many Calvinists and Reformed theologians take this position. Finally, another solution is Molinism, named after Luis de Molina, which rejects premise 2. Molinism claims that God can have “middle knowledge”; in other words, He can foreknow what all humans would freely do in any set of circumstances.

By Adam Lloyd Johnson, Ph.D.

In an episode of Star Trek: The Next Generation entitled “Emergence”, the crew’s spaceship, the USS Enterprise, developed its own consciousness. The crew members were perplexed as to how this could have happened until Lieutenant Commander Data, a conscious synthetic android with artificial intelligence, explained that

[c]omplex systems can sometimes behave in ways that are entirely unpredictable. The human brain, for example, might be described in terms of cellular functions and neurochemical interactions. But that description does not explain human consciousness, a capacity that far exceeds simple neural functions. Consciousness is an emergent property.1

Data theorized that the ship’s newly formed consciousness was a similar emergent property.

By Adam Lloyd Johnson, Ph.D.

Are we free to choose our own path or has it already been determined for us by something, or someone, else? For the early philosophers, the largest threat to free will was fate. Later in history, Christian theologians struggled to reconcile free will with God’s sovereignty (theistic determinism). Ever since the modern era, the attack on our free will has mostly come from scientific progress in genetics, neuroscience, and psychology (physical determinism).1 Regardless of where the determinism comes from, the most perplexing question is: if everything in our lives has been determined, then how can we be held morally responsible for what we do?