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Life could indeed be beautiful and just a thought of dying could be enough to put you in a temporary state of depression. Most of us like to live. We love life and want more of it, but at the same time we’re all aware that one day we’re all going to die. Every human on this planet knows, that one day they will too cease to exist. Some people are terrified by this, but some just accept it and are fine with it, while on the other hand majority of us wants and needs to know if there’s life after.

Let’s first look at the facts and what we DO know about death:

1. Heart stops and cells get deprived from oxygen so cells start irreversible process of dying
2. Lungs cease to function and person stops breathing
3. If CPR is not administered within 6 minutes brain starts to die from lack of oxygen.
4. After 10 minutes brain damage is certain and irreversible
5. Muscles starts to stiffen and body begins to cool down
6. Skin and bone cells die latest and could survive up to 36 hours without oxygen
7. After 36 hours (and extensive tests) person is pronounced brain dead and there’s nothing that could be done for him/her anymore.
8. No one has ever came back after 72 hours of his/hers heart stopping.
9. Your body decompose and you eventually cease to exists
10. Your molecules and atoms become part of the soil and eventually end up in rivers, water air and perhaps some other person’s or animals body.

To describe the process medically we use fancy latin names like following:

• Pallor mortis, paleness which happens almost instantaneously (in the 15–120 minutes after the death)
• Algor mortis, the reduction in body temperature following death. This is generally a steady decline until matching ambient temperature
• Rigor mortis, the limbs of the corpse become stiff (Latin rigor) and difficult to move or manipulate
• Livor mortis, a settling of the blood in the lower (dependent) portion of the body
• Decomposition, the reduction into simpler forms of matter

Doctors use instruments like Electroencephalography (EEG) or intracranial EEG (icEEG) to determine that there’s no electrical activity in the brain before they pronounce person brain dead or dead. Once these devices stop detecting brain activity, that’s it. Person is dead, and the process is irreversible.

You might say that this applies only to the body itself and not the soul. Well, neither me or you nor anyone else knows what the soul is. Let alone if it exists, so like I said let’s stick with what we DO know.
As you know it, your body (matter) cannot just disappear (second law of thermodynamics prevents that), but it can turn into energy or some other form of matter. If you consider this kind of energy to be soul then so be it, but that’s not really living after death and it will not be point of this article. I am assuming that when majority of people are talking about life after death, they’re talking about consciousness living. In other words, they would be aware they’re alive.

Sometimes belief in life after death could be overwhelming that it would be hard to put it in words. I’m sure we all had following conversation with our parents, friends or just acquaintances. I will describe brief dialog between myself and my mom:

Mom: ” So you believe that after we die we just go into the ground, decompose and eventually disappear.”
Me: “I really don’t know but yes, based on what we do know today that is what happens.”
Mom: We don’t feel anything and nothing happens afterwards?
Me: “Yes”
Mom: “But that cannot be”
Me: “why not?”
Mom: ” Because it cannot”
Me: “Why do you think that cannot be?”
Mom: “There has to be something.”
Me: “What?”
Mom: “Something. There’s just has to be.”
Me: “But what?”
Mom: “I don’t know what, but I cannot just go into the ground and just seize to exist. Something has to happen. There has to be something more.”
And goes on and on…

Now, I consider my mom to be very rational person of above average intelligence and well read. She is not the only one who talks and thinks like that in conversation like these. We’re just terrified of loosing someone or leaving the loved ones behind. Sometime we want something so bad that it’s hard to put it in thoughts. Let alone words.

Now, consider following quote which comes from one of our greatest thinkers. Mark Twain:

“I do not fear death. I had been dead for billions and billions of years before I was born, and had not suffered the slightest inconvenience from it.” - Mark Twain

Can you remember time of the Napoleon or Roman empire? How about dinosaurs? Of course you cannot, because you did not exist back then. You also did not feel, taste, see or sense back then. You just weren’t here. You have no consciousness recollection on any of those events and you’re not bothered by it.
Mark Twain implies that you will experience same thing after you die. Nothing. For lots of people that is truly terrifying, but there’s something very comforting about what Mark is saying. To me this seems a lot more comforting then wandering around as a ghost, spirit or some kind of non-physical entity. Same thing goes for being stuck in some kind of purgatory or heaven and hell for eternity. Just think about it little further. Doing anything (no matter how beautiful and great) for eternity seems like a torture to me.
Let me give you personal example. I really love playing guitar. I can play guitar for hours, but after six or seven hours it becomes boring and then pure torture. Imagine doing it for eternity! Even something as good as sex will get boring and eventually become true torture. Literary. Think about it. Physically burning in hell will eventually will be equal to having sex. That’s something I never though will hear myself say.

Good number of scientists and theologians believe that we cannot fully answer question life after death without fully explaining the consciousness. So far good number of tests and experiments are conducted and most of them point to conscientiousness being tied directly to brain functions. For example: reason why you cannot remember when you were one year old is because your brain wasn’t fully developed. Basically you weren’t conscious back then. Another example would be that if I would to hit you in the head you would loose conscientiousness and would not remember anything at all while unconscious. Yet, another even more convincing example is that it is the known fact that brain damage could change person’s personality. All of these point to the brain.

Can consciousness survive death? If consciousness is indeed just a brain function then no, it cannot survive death, but If consciousness is more than brain function then where would this consciousness reside? Is consciousness nothing more then our neurons firing at the certain order? Consciousnesses could also just be a measure to describe brain activity. Just like a meter is measurement of distance. You cannot touch or feel meter. Truth is, we really don’t know but lot of smart people are working on it.

I will leave you with little excerpt of Jesse Bering:

“Consider the rather startling fact that you will never know you have died. You may feel yourself slipping away, but it isn’t as though there will be a “you” around who is capable of ascertaining that, once all is said and done, it has actually happened. Just to remind you, you need a working cerebral cortex to harbor propositional knowledge of any sort, including the fact that you’ve died—and once you’ve died your brain is about as phenomenally generative as a head of lettuce.”

What do I think?

We really have no examples of consciousness existing outside of the brain, so why anyone would want to suppose such a thing in a first place. I think fear of unknown plays a huge part in this. Also, not all of us are equipped to deal with harsh realities in same way. Some of us cope with the unknown in totally different ways. Let me name some of them: resurrection, reincarnation, incarnation, heaven and hell, ghosts, NDE (Near Death experiences), 72 virgins (I am being serious here), zombies and probably hundreds of other interesting and inventive ways of surviving death. It became pretty much cultural. Different cultures have their own way of dealing with loss, grief and fear of the unknown.
My personal opinion is that if we (regular schmo’s) worry too much about all possible things that might come after we die, we will miss out on all of the good things in the only life we do know. I just don’t think it’s a good idea to live your life trying to conform to something you have no way of knowing exists. Sometimes it’s ok to say “I just don’t know”, and get on with your current life. The only thing that is going to be left behind you that we DO know is your legacy and deeds you did in this life.

This entry was posted on Thursday, March 27th, 2008 at 7:53 pm and is filed under Religion, Science. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.