On cars and science

I had several ideas for posts to write this evening: I was going to write about the haircut I had this morning. I was also going to write about the fact that, after hounding me for months to donate blood, the Red Cross refused this afternoon to take my blood. I also had some Christmas memories and observations to share. All those will have to wait. I have something else to say.

This began as a conversation on a post by InsanityBytes (which you can read here). IB referenced Genesis 1:3—“God said, ‘Let there be light,’ and there was light.” John responded that photons did not exist for the first four hundred million years of the history of the universe. John went on to say that the universe is 13.82 billion years old, the Earth is 4.54 billion years old, suggesting that God and his Word have nothing to do with the existence of the universe, the Earth, or light.

I suggested that we could visit the highway and determine the speed of the passing cars; knowing their speed and their direction, we can use a map to find where each car was one hour ago and where it will be one hour from now. The problem with that assumption is, of course, that cars have drivers who make decisions about the motion of the cars. Knowing how fast it is going this minute does not tell me whether that car was sixty miles away an hour ago or was sitting in a nearby parking lot until a few minutes ago.

Science can measure mass and energy in the present and can make predictions about the past and the future, but only with the assumption that the universe is a closed system. If any supernatural being can enter the universe and change things, then science has a problem. Years of observation have determined that on very few occasions do things happen that could not have been predicted by science. Some call these miracles and take them as proof of an intelligent being who is beyond science; others are determined to say that miracles never happen. They insist that every recorded miracle is faulty information, recorded by unscientific people who were tricked by others or by their own imaginations. This leads to circular reasoning, which first defines miracles as impossible and then uses that definition to discredit every record of a miracle.

So let us study cars scientifically. I have seen cars in a parking lot. They are physical objects, hollow metal boxes with some moving parts that I did not take time to study thoroughly. I did not notice any drivers in the parked cars I observed. Now we know that a moving object tends to remain in motion and an object at rest tends to remain at rest, unless outside forces are at work on that object. Therefore, if no drivers were required to keep those cars in the parking lot at rest, I assume that no drivers are required to keep moving cars on the highway in motion. In fact, given my observation of moving cars on the highway, I find it highly unlikely that any intelligent being is in control of the motion of those cars.

Now John (or someone like him) can present me with literature about cars, literature that demonstrates the existence of drivers, but I am free to laugh away his literature as the deluded imaginings of unscientific writers. (Of course they are unscientific—they believe in drivers!)  John can tell me that he has met drivers and has spoken with them—that he has even ridden with them in cars. I cannot test the experiences of John to know whether he has really met a driver or only thinks that it happened. John can try to explain certain irregularities in the behavior of some of those moving cars that reveal the presence of an intelligent driver, but John may be disregarding physical laws and forces that require the cars to move in the way we both observe. John may even try to point out drivers to me as the cars move past us on the highway, but my radar gun only detects moving cars. It cannot tell me anything about drivers inside those cars, and therefore I am free not to believe in them.

I am not at any great risk if I refuse to believe that cars are operated by drivers. I will be sure to keep my distance from any moving cars, all the more so since I don’t expect them to be operated by intelligent beings. People like John are at a greater risk if they refuse to believe that a God created the universe. The God who made all things has the right to tell his creatures how to behave. He has the right to punish those who break his commandments. Ironically, John judges God as wicked and malevolent because the Creator does not follow John’s rules regarding creation and miracles. I suggested to John that God might call John the same things if John does not follow God’s rules. J.