A Brief Pondering About Time
I love to think about concepts like time and space and their impact on things like theology and anthropology and sociology.
For instance, when Acts talks about Jesus ascending into the clouds to sit at the right hand of the father, I often find myself wondering how that worked. It seems to me that Jesus would have either exploded or suffocated as he rose in altitude, and even if by some supernatural intervention he did not, I wonder where he went. Our telescopes can see pretty far, and there is nothing around us resembling heaven for a long, long way. I guess he could have moved really, really fast, at speeds approaching the speed of light (or faster?), but then he would have experienced relativistic effects. Perhaps that is why Jesus can say he is coming back "soon" - from the standpoint of someone moving so fast, his return would not seem like a long time at all. But I digress.
A random phrase someone used in a meeting today triggered a thought I'd like to share, but to outline the thought I need to give a lesson in evolutionary epistemology. Don't worry - it won't hurt, and might actually be interesting.
As a sweeping generalization, evolutionary biologists tend to think that evolution has produced in higher lifeforms an accurate view of reality. Sure, we might be not be able to see into the infrared spectrum, or hear hypersonic frequencies, or feel the motion of the earth, but in general that information which our senses gives us and our consciousness determines is real is, in fact, an accurate reflection of reality. (Drugs, mental illness, and love not withstanding, of course.)
This seems reasonable, if I see a green field in front of me, there is every reason for me to believe that, in reality, there is a green field in front of me. Likewise, if I see a ferocious predator in front of me, there is every reason to believe there is a ferocious predator in front of me. My consciousness would then kick in and tell me to run away before I get eaten. Evolutionary biologists contend that the forces of evolution blindly select for those characteristics that accurately present reality, and therefore can be trusted.
Christian philosophers, like Alvin Plantinga, see a chink this logic, however. Dr. Plantinga contends that blind forces do not care whether or not reality is accurately represented. Lets use the example of the ferocious predator. All natural selection cares about is the survival of the individual, not the accuracy of perception. So, if I see a ferocious predator, and my consciousness kicks and tells me that if I run away, he will be my friend, then natural selection has achieved its goal. My perception is wrong (the predator will never be my friend), but the result it produces ensures survival. In other words, Plantinga believes that, if evolution is true, then our abilities are not necessarily designed to accurately describe reality, but instead to ensure survival.
Here's where time comes in. We all should perceive time as running one way. (If you don't, let me know. I have some questions.) No one to my knowledge has seen it run backwards. Yet there is no currently known reason in physics why it should run one way. (There's a lot of speculation involving stuff like entropy determining the arrow of time, but suffice it to say that there is a lot of disagreement about that.) Yet despite the fact that time doesn't seem to HAVE to run one way, we ALWAYS perceive it to run one way. What if it doesn't? What if the design of our faculties is such that we automatically ignore the hiccups that happen in time and see things always running one way? What if, at least in this pocket of space-time, survival is only dependent upon stuff that follows the arrow of time that we perceive, and all other information cannot be detected by our current equipment? What if?
The reason this captured me has to do with death. I'm not sure what happens to people between death and the judgment. Careful study shows that the Bible is at best ambiguous about it, and at worst in contradiction about where we go when we die. But if our perception of time is screwed up, then all the pieces can be made to fit. In fact, other things about how God might interact with us start to make sense, too. (See this post for some possibilities. Which, by the way, is my favorite of all the posts I have written.) We could very well close our eyes in death, and skip through time to the point of being resurrected. Everyone would enter eternity at the same "point", though their deaths are separated by large amount of "time".
In any case, I thought it was cool. So, the next time I'm around and you see my mind wander off somewhere, I'm probably thinking about something like this.
(Disclaimer: I realize the perception problem can be solved by denying evolution. I also realize you get on a slippery slope with saying our perception of time might be wrong. But ultimately I've been convinced by the arguments of Plantiga, Christian biologists (e.g., Collins, Miller), modern theologians (e.g., McGrath, Polkinghorn, Peacocke), and contemporary cosmology that the answer to evolution and reality is more complicated than taking Genesis 1&2 literally.)
