God, Schrodinger and Kant

I. God’s sovereignty, man’s free will

Three Sundays ago, we studied the miracle of Jesus’ walking on water. According to Mark, Jesus saw the disciples straining at the oars, because the wind was against them. Shortly before dawn he went out to them, walking on the lake. He was about to pass by them, but when they saw him walking on the lake, they thought he was a ghost. They cried out, because they all saw him and were terrified. Immediately he spoke to them and said, “Take courage! It is I. Don’t be afraid.” Then he climbed into the boat with them, and the wind died down. They were completely amazed (6:48-51).

Mark wrote that Jesus “was about to pass by” his disciples, which seems to imply that Jesus did not intend to get into the boat with them — that he only did it in response to their fear. I wondered if the disciples’ terrified outcry really made Jesus change his plans. I wondered if people could change God’s mind.

Many are the plans in a person’s heart,
     but it is the LORD’s purpose that prevails.
(Proverbs 19:21)

“I make known the end from the beginning,
     from ancient times, what is still to come.
I say, ‘My purpose will stand,
     and I will do all that I please.’
From the east I summon a bird of prey;
     from a far-off land, a man to fulfill my purpose.
What I have said, that I will bring about;
     what I have planned, that I will do.”
(Isaiah 46:10-11)

It appears that the answer is no, we can’t change God’s mind. From the beginning of time, God has known that His divine purpose would stand to the end and would ultimately be fulfilled. His purpose is unchangeable (Hebrews 6:17). He Himself is unchangeable (Malachi 3:6, James 1:17). He does not change His mind (Numbers 23:19, 1 Samuel 15:29). So what do we make of Biblical accounts that seem to show people changing God’s mind (e.g., Jonah 3:10)? Some would explain that whatever comes to pass, that is exactly what God had intended to pass, even though it may appear to us that something we did has changed His mind.

One follow-up question to that is: If God’s plan prevails regardless of what we do or say, then what is the point of supplication? The standard reply is that we submit our requests to God to acknowledge that apart from Him, we can do nothing (John 15:5). We also lay our plans at His feet to see if they are in accordance with His plans — to check if we are in Him and His words are in us (15:7).

Another follow-up question is: If God’s plan prevails regardless of what we do or say, then what room is there for man’s free will? Indeed, isn’t free will a key point of doctrine? Didn’t God create man with the will to either obey or disobey Him? Don’t we see, all over the Bible and in our world today, people exercising their free will to disobey God even though God urges us to obey Him (Isaiah 48:18)?

I used to think that whatever comes to pass, that is exactly what God had intended to pass. I don’t quite think this any more. Surely it can’t be God’s will for us to disobey Him, right? But we do disobey occasionally, even as His children. So how do I make sense of God’s sovereignty and man’s free will at the same time? Granted, His ways are higher than our ways, and His thoughts are higher than our thoughts (Isaiah 55:9).

I’m sure that other people have their own ways of making sense of this, but what helped me sort it out in my head was a concept in physics called quantum superposition. In quantum physics, the math works out such that everything exists in two states. The physicist Erwin Schrodinger illustrated this concept by describing a hypothetical cat which, according to the math, is simultaneously alive and dead. The problem is that when you look at the cat, it is obviously either alive or dead, not both at once. Schrodinger’s cat illustrates a paradox; nothing can be both alive and dead. It doesn’t matter what the math says; we just can’t look at something and see it in two opposing states at once. But, I think, when God looks at us, He sees us both obeying and disobeying Him at every juncture. And from the beginning of time, He has known that even with all the ways our lives could go, His purpose would be fulfilled. He knows when and how to intervene so that in the end, our lives will have served His purpose. All of our possible choices are subsumed under His plans.

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