What is Middle Knowledge?

One of the more contentious issues within theology is the tension that exists between God's predestination of the saints and the individual's ability to freely choose to follow Jesus. The Bible recognizes both, and there have been many arguments as to how to reconcile these views. Some have suggested that man doesn't really have free will, but that God controls all aspects and choices of every life. However, there are problems with this position, most notably how it reduces human beings to puppets and makes God responsible for evil. Others believe that man has absolute freedom apart from God, but this view also presents difficulties. Some include the issue of God not being able to foresee the future or being a part of time as we know it. It also in no way answers the biblical fact that man is predestined by God.

It's easy to see why this debate has raged on for hundreds of years! Choosing to emphasize one side seems to contradict the other. However, there is another position that I feel more completely explains both God's predestination and man's libertarian freedom by showing both can be true and not in competition with one another. It is a theory first put forth by a Spanish monk named Luis de Molina in the 16th century called "middle knowledge" or Molinism. We'll base our outline on William Lane Craig's understanding of the doctrine found in his book The Only Wise God.

God Knows the World As It Actually Is

Craig explains that God holds different kinds of knowledge. God has what is termed necessary knowledge. This is knowledge that can never be false. It encompasses things like the laws of logic and the idea that 2+2=4. God also has free knowledge. Free knowledge is knowing creation as it actually is, including the past, present and future. Another way to state this is free knowledge is how God actually chooses to make the world. God was free to make any kind of world he desired (thus the "free" designation) and he chooses to make this specific world with all the events that go along with it.

The difference between free knowledge and necessary knowledge, though, is that "God could lack [specific free] knowledge and still be God. He must have this sort of knowledge to be God, but its content would be different. For if he would have created a different world, his free knowledge would be different." 1

Examples of God's free knowledge may be found in Isaiah 45, where God speaks directly to Cyrus, the conqueror of Babylon 150 years before he was born. Craig also offers other examples of free knowledge. "God's knowledge seems to encompass future contingencies: God foreknows Nebuchadnezzer's divinations to determine his battle routes (Ezek. 21:21-23). Even more remarkably, just as God knows the thoughts that humans have, so he foreknows the very thoughts they will have."2 Psalm 139 also supports this idea.

So God knows all of the events of human history, past present and future. This includes every detail of the universe - the thoughts that we think, how lots will be cast, when cocks will crow, everything. God knows this to be true because it exists in reality. If reality were different, though, God's knowledge would be different. God only knows the truth to be true.

God Knows All Possibilities

Not only does God know exactly how the world really is, He also knows the way the world would be if events were different. A favorite example of may own is in Acts 27:21-32 where Paul is aboard a ship to Rome and a great storm arises. The ship's crew were terrified for their lives, but Paul delivers a prophecy given by God saying "there will be no loss of life among you , but only of the ship" (v. 23). However, some of the sailors still sought to escape by  lowering the life boat. Paul then warns them that "unless these men stay in the ship, you cannot be saved" (v. 31). Paul knew that all aboard would be saved. But if events were different, he knew that the outcome would be different and the prophecy would be false.

Craig offers 1 Samuel 23:6-13 as another example. He writes "the story was understood to show that God knew that if David were to remain at Keilah, then Saul would come to get him, and that if Saul were to come to get David, then the men of the city would hand him over."3 

In either case, we have different outcomes for the same event if the choices of the individual involved were to be different. God knew both outcomes, yet he also know which choice the individuals would freely make. Thus God created a particular situation to achieve a particular end (delivering Paul to Rome or sparing David from Saul), not by controlling the choices of those involved, but by knowing which choices they would make when faced with that situation.

Middle Knowledge

The idea that God knows what would happen in any situation were that situation different is termed middle knowledge. Adherents to middle knowledge hold that God not only knows what is, but He knows what would be if something were different.

This is the key to solving the predestination and free will problem. God knows all aspects of every possible world he could create. It's part of his natural knowledge and is essential to him. His middle knowledge consists of "what every possible free creature would do under any possible set of circumstances and, hence, knowledge of those possible worlds which God could make actual."4 God then freely decides to create the actual world in which we live and knows every detail, past, present, and future, of how that world will be.

The ramifications of this idea go far and deep. God doesn't just "look ahead" into the future and predestine someone he knew would choose him. He decides to create a world in which that person will actually exists to choose him, knowing that he will choose that way given those circumstances. He personally decides to give life to everyone and every event in our world after looking at all possibilities and scenarios, in order to suit his purposes! It's a much bigger picture of God that still maintains the reality that our choices are freely made and significant.

Using the concept of middle knowledge, we can see how God can predestine each one of us to a saving grace in Him while at the same time preserving the idea of human freedom to choose. God loves you enough that his entire creation is ordered so you would choose to follow him. It's pretty amazing to think about.

References

1.Craig, William Lane The Only Wise God
Eugene, OR: Wipf and Stock Pub., 1999. 127-128.
2. Ibid. 32
3. Ibid. 132
4. Ibid. 131.

The Problems with Open Theism

For centuries, scholars have argued about the tension that exists between God's predestination and our free will. Some have backed a model of determinism, but such a position holds certain problems, such as the inability of human beings to make choices that are truly free. This may lead to even greater difficulties such as making God ultimately responsible for evil actions.

Because of those problems, some Christians have opted to abandon determinism all together and swung radically to another extreme: Open Theism. Open Theism is a view that basically says God has the ability to do anything logically possible and know everything there is to know but undecided future events cannot be known. The main proponents of this view are Clark Pinnock, Gregory Boyd and William Hasker.

Basic Views Of Open Theism

1. God does not have to control everything to be sovereign

All Christians agree that God is sovereign. But does this necessarily mean that God has to control every detail of His creation to be sovereign over it. Bruce Reichenbach writes "To be sovereign does not mean that everything that occurs accords with the will of the sovereign or that the sovereign can bring about anything that he or she wants. The ability of the sovereign to determine the outcome depends, in part, on the freedom granted to the governed."1

Reichenbach notes that sovereignty requires two classes: the governor and the governed. He then goes on to argue that while the sovereign has the power and authority to control all aspects of the governed, he also has the power and authority to grant them some autonomy. "And the more freedom the sovereign grants his subjects, the less he can control their behavior without withdrawing the very freedom granted."2

2. True free will is contrary to determinism.

An important point in the position of indeterminism is the idea that free will necessarily entails agents to be able to choose a path other than the one that was actually chosen. If God determines you to do X, and everything that God decrees must come to pass (He is God after all), then you must do X and you are really not free to choose another option. Therefore, in order for a person to be free, God cannot determine all of that person's future.

Reichenbach writes, "Freedom is not the absence of influences, either external or internal. ...Rather, to be free means that the causal influences do not determine my choice or my actions." He then says "where we are free, we could have done other than we did, even though it might have been very difficult to do so."3

3. God cannot know certain things.

Christianity has always held that God is omniscient and omnipotent (all knowing and all powerful). However, this has never meant that God could know or do what is illogical. For example, God cannot create a square circle because a square circle is a contradiction. Also, He cannot tell you what color unicorns are since they don't really exist.

Similarly, open theists maintain that if God would want to create a world where truly free beings exist, He has the power to do so. However, in order to do so it means that God must limit Himself, like the sovereign mentioned above. He must voluntarily give up the ability to know the future decisively.

According to open theism, because free will means that choices become real only at the time of the choosing, it would be impossible for God to know what that choice will actually be. Hasker states "So if God knows such a choice, it is the actual choosing itself that he knows, and nothing else. But if the choice is never in fact made, then there is no 'actual choosing,' and thus nothing for God to know."4

Gregory Boyd supports this point when he writes, "One is not ascribing ignorance to God by insisting that he doesn't foreknow future free actions if indeed free actions do not exist to be known until free agents create them."5

4. God experiences the future with us.

Because choices don't exist until the chooser makes them, open theism holds that God experiences and adjusts to events as they happen. Boyd tells us, "The Lord frequently changes his mind in the light of changing circumstances or in the light of , he expresses regret and disappointment over how things have turned out, he tells us he's surprised at how things turned out, for he expected a different outcome, and in several passages the Lord explicitly tells us that he did not know that humans would behave the way they did."6

Clark Pinnock concurs: "God gives us room to make genuine decisions and works along side us in the temporal process. What we do matters to God. God responds to us like a dancer with her partner..."7

Objections to Open Theism

The Knowability Of The Future

One of the main tenets of Open Theism is that God cannot know future free actions, since those actions do not yet exist in reality. They are merely possibilities; and if an agent is truly free, that agent cannot be bound in any way to one possibility over another. However, this viewpoint has problems both philosophically and theologically.

In looking at claims about future free acts philosophically, William Lane Craig answers the common objection offered by open theists that there is no good reason to deny the truth or falsity of such statements. Such claims  are usually posited in this way: "Why should we accept the view that future-tense statements about free acts are neither true nor false?...About the only answer given to this question goes something like this: Future events, unlike present events, do not exist. That is to say, the future is not 'out there' somewhere."8

Craig answers this charge by showing that statements dealing in past-tense events can be and are considered true or false even though the events of the past, like those of the future do not exist in our present reality. "For example, [the statement] 'Reagan won the 1980 presidential election' is true if and only if Reagan won the 1980 presidential election... Long after the election is over... this statement will still be true. A future-tense statement is true if matters turn out as the statement predicts, and false if matters fail to turn out as the statement predicts."9

God's Claim To Know The Future

The other problem here is God does claim to know future events (ref. Isaiah 46:10.) There are many examples of God knowing the future choices of individuals within the pages of Scripture as well. One of the examples that Gregory Boyd tries to explain is Peter's denial of Jesus. Boyd writes "we only need to believe that God the Father knew and revealed to Jesus one very predictable aspect of Peter's character. Anyone who knew Peter's character perfectly could have predicted that under certain highly pressured circumstances (that God could easily orchestrate), he would act just the way he did."10

I find this explanation wanting. We must remember that Jesus' words weren't just "you are going to deny me" which would be predictable, but "you will deny me three times before the cock crows". In order to "orchestrate" such an event, God would have had to make sure Peter would wind up in a place where he would be forced to deny the Lord, and that his accusers would ask him three times within a defined time period. How Boyd can reconcile the free choices of all these individuals with all these events being destined to take place, he doesn't discuss. Needless to say, it would take more than just perfectly knowing a person's makeup to have the specifics of this prophecy fulfilled.

The Biblical Concept Of Predestination

Of course, the main focus of the Open position is to answer the problems a hard determinist view raises regarding fatalism and man's freedom . However, in denying that God in some way determines the actions of man, the open theist is also denying a Biblical concept - that God has indeed predestined some to salvation before the beginning of the world. Romans 8:29 is the pivotal verse. It states "Those whom God foreknew, He predestined to be conformed to the image of His Son." Boyd tries to explain this to mean  "Paul had [spiritual] Israel as a corporate whole in mind, not individual Jews "11 In other words, the church as a group. He uses this same reasoning regarding Ephesians 1:4 and 2 Timothy 1:9.

But we must remember that Romans 8:28 explicitly states that those who belong to the church are referred to as "the called". In the same chapter, Paul states that Christ is at the right hand of the Father "who makes intercession for us" (v.34). If we are to be consistent in this approach, we would have to say that Jesus' intersession only applies to the church as a corporate entity and not to individual Christians. But this doesn't make sense in light of the preceding verses where Paul talks about his individual suffering and how we (as individuals) eagerly await the redemption of our bodies.

There are other problems raised by the open view, how God sometimes changes His mind, for example. But in focusing on our discussion, I think you can see how the open view is a less than satisfying answer to the problems raised by determinism.

References

1.Reichbach, Bruce "God Limits His Power" Predestination and Free Will
Downers Grove, Ill.: InterVarsity Press, 1986. 105.
2. Ibid.
3. Reichbach,. pg. 103
4. Hasker, William. "The Openness of God" Christian Scholar's Review 28:1 (Fall, 1998: 111-139) Web. http://www.opentheism.org/hasker,_csr.htm
5. Boyd, Gregory. God of the Possible
 Grand Rapids: Baker Books, 2000. 16
6. "A Brief Outline and Defense of the Open View." ReKnew. ReKnew, 29 Dec. 2007. Web. 17 Oct. 2014. .
7. Pinnock, Clark "God Limits His Knowledge" Predestination and Free Will
Downers Grove, Ill: InterVarsity Press, 1986. 158.
8. Craig, William Lane The Only Wise God
Wipf and Stock Pub., 1999. Eugene, OR: pp.55-56
9. Ibid p.57
10. Boyd, Gregory God of the Possible
Baker Books, Grand Rapids, Mi. 2000 p. 34
11. Boyd, Op. Cit. p. 48