Monday, June 2, 2014

Brain . . . Meet the Soul

Throughout human history, philosophers, theologians and the common person have speculated on the resting place of the soul. This has been a huge metaphysical question. I think Plato did more thinking and writing about this than almost anyone else. It is far beyond this short posting between patients to give this idea any scholarly work.

I do want to bring one thought, continuing with my previous post, about this endeavor.  It is basically about the roles of emotion and rational thinking.

God has given us truth via His scripture and by His creative act of what is (or reality in other words).  When reality (creation) comes in conflict with scripture, one of them must be wrongly interpreted (if you follow the rules of logic).

We have come a long ways in our understanding of who we are.  The research is not complete. If the human mind was a city, we know the streets, the buildings, the infrastructure . . . while we may not know, yet, the names of each person residing in each of the buildings (cellular level). This evidence has come from decades of scientific investigation.  While it started with gross observation (looking at the brain), then moved into the mechanical (stimulating different parts of the brain with electrodes) now our examinations are far more complex using instruments such as Functional MRI and PET scans.

In very simple, high school, terms, it is within the cortex that higher reasoning takes place. This is the computational part of the brain. It is at this level that you could say "reason" resides. "Wired" into the cortex (as well as other places) are the senses of hearing, seeing, touching, tasting and smelling.  At this level language and memory are also a key component.

Beneath the cortex is another complex array of connections, which makes up the limbic system. Within the limbic system lies the seat of the emotions, sadness, fear, elation, excitement, hate and love.  Along with those emotional components lies also some aspects of long-term memory and the sense of smell.  We know these things with certainty. To steer away from theological or philosophical arguments about the source of the soul, this neuro-physiological reality is well established and trusted.

The purpose of our cortex is to explore the world around us (via sensory input) and to make sense of it through reason.  The purpose of our limbic system is to interpret the information organized and presented via the cortex. Due to both genetics and life experiences (nature and nurture) both the cognitive organization and the limbic interpretations can make mistakes.  The best example is with the paranoid schizophrenic.  They can see two people whispering (via the senses) but then interpret it as them talking about themselves. Then, via their limbic system, feel fear and threatened.

It really seems to fit well that God designed us and blessed us with the cortex of our brain as the part of us which finds knowledge about the created world around us.  Reason, as the method of that thinking, too is God's gift to us to find truth. It is our emotions, which God has also blessed us with, that can enjoy that knowledge once discovered.

Because of the powerful influence of Gnostic Dualism upon the Church and the western world (as well as the eastern world via other historical vectors) we have this warped economy of spirituality.  That which is physical, the earth, the product of human endeavors and the human mind have been relegated by his system, into the insignificant as compared to the grandeur of the invisible and subjective (what some would call mystical).

Sit in any Christian circle of sharing. The person who says, "I was driving home today and the sun broke through the clouds, forming a rainbow in the spray of the fountain by the lake and I heard clearly the voice of the Holy Spirit saying to me loud and clear that I should quit my job."  No one in the group would question your gnostic truth.  I know about this because I lived in this world for 20 years.  It wins you many brownie points among other Christians and makes you look spiritual.  Most of the time it is very emotionally dishonest. We would share things like that even if we didn't see a rainbow in the fountain but just make it up.  I'm speaking very candidly here and honest.

Now, imagine that you say, "I've thought long and hard about my job.  My talents are not being used properly, I don't like going to work, and I figured that I should change jobs. It is logical. I assume that God wants me to be fulfilled and that I use my talents, which He has given me, to their fullest."

Which of the two seems most spiritual in our present system?  I think it would be the first one. However, in reality, I think it is the second which is most spiritual. The reason is, if God is there, he exist within reality. The more we make stuff up and live in a magical world that is not really there, the less contact we have with real world where God dwells.

We now have created a system where we use emotions as our system for finding truth. This has been very dangerous and has often led us astray.  Our logical minds, married with our senses, is our real, God-given instrument for knowing truth. Our emotions make up our God-given ability to enjoy that truth.  It is the icing on the cake. It provides no nourishment, but pleasure or, in the case or terror, keeps us safe.

The position that I'm making is extremely unpopular in this present age where signs and wonders are considered the hallmarks of true christian spiritual experience. Frankly it is threatening to people.  However, it is a voice that is needed.  We now live in a post-Christian world and I do believe that one of the major reasons that we are now post-Christian is the failure of the Church to teach people to love God with their minds and to appreciate the material and wonderful world, which God has made . . . and made good.


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