The old question of immortality, mankind has tackled this subject from a very personal quest of each individual and as a group quest. I am interested in living for forever, and I am inviting everyone here to contribute his suggestions on how to live forever. Those not interested in living forever are also welcome to share with us their objections or their exceptions to immortality.
Rather an ambitious plan: so, let’s just say that we want to – at least I – live longer, much longer than the sixty or seventy years allotted by that thinker in the Bible: “Our years are sixty, seventy if we be stronger, but full of tears, and pains, and miseries” (something like that). Of course we know that science and technology in the area of medicine has prolonged our earthly life longer than the duration allowed for in the Bible. It is here projected that if we should master the materials and the processes and the machines and the skills to live longer and longer, then we might one day achieve immortality.
I see that there are two conceivable solutions to the question of immortality: the religious one and the scientific one; then there is the philosophical approach to both solutions, and to the very question of immortality. Philosophy here should be a kind of a referee to the discussion of the question itself, in its role as an overseer in the constructive and critical discipline of human thinking.
The solution from religions is essentially first an acceptance of the fact of death, and second the speculation of a life after death, which speculation has ended in the belief in the existence of a world parallel to the material world, and in many ways understood in the same fashion the material world is understood, but liberated from the circum-scriptive and inhibitive borders of the material world. I refer to the spiritual world of souls and similar entities like angels, good and bad ones, God or gods, etc.
Religion teaches that immortality is not in the existence of this life but in the existence of the post-death world, in the existence of the soul, in the spiritual world. But by way of accommodation to the material world there is a restoration of the earthly life in the end times of the material world. And at this point things get blurry, same also with the life or existence of the soul in the post-death state and stage of the individual soul.
The solution from religions would appear to be like the search of a motorist for a forever functioning car, thus:
The motorist early on realizes that such a forever functioning car is beyond hope; so on the one hand he imagines a different scenario where he would still be present in, one where things last forever; and on the other, he postpones the arrival of that other scenario to an indeterminate future for which he is waiting. In the meantime, he still has to get a new car or a newer car every so many years.
Essentially this solution to the quest of a forever functioning car is no solution to the problem in the here and now dimensions which is the actual one he lives in. But it does offer a pseudo solution to the longing of his heart, the consolation to a lamentation.
Let us instead then concentrate on science and on philosophy as the guiding hand of science. Science, we know what is science, the continuous search by observation and experimentation for the programming that exists or might exist or should exist in everything directly or indirectly accessible to our senses and to that big sense we call the brain. Philosophy is here understood as rational, logical, critical, and constructive thinking.
Very simple concepts of science and philosophy, yes; and we hope that they will be of essential service to us in the search for immortality.
Here we go:
First, find out what human existence is essentially all about.
It is all about doing everything we are doing now, like writing this post, which involves staying alive (now isn’t that circular: staying alive to search for forever staying alive) and keeping the thought function intact and working. Human existence is all about being functional in all the physiology of the human organism, par excellently, the thinking function.
Second, find out what functions we can give up without doing away with the thing that matters most to human being and acting. (Getting philosophical now…)
What is essentially human in the human organism is the thinking function of the human brain. Let’s say: the conscious thinking function of human existence – let’s call that essential human function as humanity – is the working of the brain or in the abstract mode, the mind.
Third, we want to be able to maintain the presence of the mind of an individual around and functioning forever; If we so much as attain this state of humanity, then that is human immortality, even without all the rest of human physiology. Just make sure that my mind is around forever.
Fourth, but what kind of an existence would that be, without the rest of human physiology, but that only of the brain-mind? So, are we back to the inescapable fact that we cannot have an individual’s mind around forever and functioning without the rest of human physiology, at least if it would be a functioning mind or brain or brain-mind?
Am I moving into the direction of the motorist looking for the forever functioning car, or essentially into the direction of religions in the search for immortality? I am afraid that is what all this talk about essential humanity is getting me into, namely, the world of spirits. When we focus our attention on the functioning of the brain and arrive at the idea of a mind, then trying to compromise by saying that the mind is not really spiritual but also material and organic by using a term like the one I employ, brain-mind; then I am indeed afraid that all my talk here is semantics, and I am not getting anywhere.
I think the big question should be how to keep our physiological constitution going on and on forever, and that includes most importantly the brain.
The physiology we have now is organic. Let us imagine a physiology that is machinized, founded on the latest invention of mankind and the most versatile so far among inventions, the computer.
To make a long story short, immortality is possible or living much much longer, with computers taking up all the purposes of conscious intelligence in an individual person. (Didn’t I say earlier that we need philosophy to undertake this question of immortality?) Are we now into the subject of consciousness and artificial intelligence?
I am just throwing all these ideas out and inviting everyone to put in their contributions. Let me just sum up my thoughts:
Organic physiological immortality or long long life, much longer than our present life span, is conceptually possible; but we can have a shortcut with working out a machanized physiology. The core to this machanized physiology is the computer.
The machanized physiology of course includes the most essential of humanity, the brain or the brain-mind. Now, our problem is how to rig up an artificial intelligent consciousness or conscious intelligence that can perform inputs and outputs, the whole package of communication with other artificial conscious intelligences.
Will this artificial conscious intelligence last much much longer than our present organic conscious intelligence? I submit that it will last much much longer; because machines can be built by man to last longer than an analogous machinery in the human constitution; for example, the artificial heart valve can last much much longer than the natural organic one (now, is that so?).
And here we have the biggest challenge: how to transfer the organic conscious intelligence that each individual is at present to the machanized conscious intelligence, if and when such an intelligence is custom-built to fit the demand specs of the concerned individual. And also all the other machines that will work the input and output processes for communicating with other organic or mechanized conscious intelligence.
Susma Rio Sep