Many like to place existentialism as the sister of atheism and the opponent of religion.
However, I think a secondary vantage of existentialism is missed in this over simplification.
Most think the above because existentialism is constantly cited as meaning that all is meaningless.
Check any random dictionary and the chances are that the definition ends with some reference to thinking there is either no meaning to anything, or that all is meaningless.
However, it is equally translated that existentialism refers to meaning as personal and not universally objective; that there is no existing single meaning for all human life, each individually, that is the same as it appears to each individual.
The other problem is that people think that existentialism is equal to what they really mean by the concept of postmodernism, which most dismiss as a school of thought in trade for being a form of only art and decor.
Postmodernism, as a school of thought, is inherently atheistic because it does not concern cultural and societal movement, as an examination, in regard to the divine outside of much more than one would examine food preferences.
It is indefinitely looking beyond the modern, or present, to what will be the coming of culture given what it is, and attempting application in the present.
This is basically progressive culturalism working as an application in modernism.
Existentialism does not do this.
Religion, in existentialism, holds great power because of it’s personal meaning to the holder of it.
But moreover, people take phrases like Sartre’s, Nausea, “I hadn’t the right to exist. I had appeared by chance, I existed like a stone, a plant or a microbe.”, and think this translates to something like, “It’s all random and pointless; there is no divine. It all just happened.”
The problem is; that isn’t the only meaning to walk away with from such.
A point here can be that there is no difference in the right to exist between one thing and another (including humans).
That all things exist in equal right, and no differently.
That there exists an equal chance of not existing as there is of existing, by all accounts of reason.
This is to say: there is, for each individual, no entitlement to existence that is anymore of an entitlement than a rock or leaf.
It’s not a devalue of human life.
It’s a devalue of our self-concerned importance.
Existentialism was started as part of a resounding conclusion to 2 centuries of Empiricism birthing and determining the foundations of subjective observation.
Existentialism, more importantly, as a result, was a philosophical counter to the re-rising Divine Illumination philosophy, firstly popular in the minds of those like Augustine of Hippo, around the 1500’s to 1800’s.
This philosophy basically states that man doesn’t even think without God; that man needs God’s help for even ordinary thinking.
This basically places God right smack into the mind of man in manifested form, and places man as a central reason for God.
As to say, “The reason the baby exists is so the woman can be a mother.”
This has a side-effect of causing a massive self-importance for man.
The point of existentialism, in great part, was to counter this with something more formidable and logical than just naturalism, as naturalism only goes as far as to crudely cite that all is part of nature and in tidy order to that; predictable.
It lead to Empiricism (which started by sharing a level of static predictability from naturalism), but naturalism also wrestled tirelessly with concepts like infinity which defied it’s very core.
Galileo’s Paradox is a prime example of this issue.
Georg Cantor later cracked this issue wide open, and in so doing exposed the blatant wound that naturalism held in predictable natural identity and purpose with the seemingly abstracted methods that infinity functioned.
Scholastic fluctuations such as these were the stirring pot that produced the consideration of the individual and perspective more directly.
And what was being looked at was the ownership of such.
Who owns the experience of the individual?
This is asked rather than questioning the universal meaning of only man, and then by extension identifying all other natural extensions (the entire universe) as existing as support beams in purpose to that meaning.
When one asks this question and arrives at an answer of the individual that has the experience, then one has arrived at the base line of existentialism.
Now, why is this in the Religion section?
Because most consider, as I said, existentialism to be opposed to the divine.
It’s not, inherently.
Inherently, existentialism is only a construct of subjective personal experience and reduction of the self importance of man by removing the universal identification of meaning and purpose.
Each person, in such a thought, is now responsible for providing their own purpose; there is no universal purpose.
This isn’t like saying that there is no universal truth; that is not part of the inherent thought, though it is often a tangent because it is close in relation.
Instead, just simply what one considers the purpose and meaning of it all, is simply the purpose and meaning of it all for that person guaranteed.
But we cannot be certain beyond this.
But more over, and related to the Religion that I keep promising to tie in, existentialism is about the experience of being man.
It spends it’s time identifying what it is to be a subjective and sentient being capable of recognizing it’s own existence in such a magnitude that man is capable of accomplishing.
It then compares this against any other random objects and sees that man is absolutely no greater than these other things which exist just by being man.
Man is not a special gem to be stated as the center point of all the universes existence.
Instead, all of the things in the universe are justified in their existence solely on their own merit, each equally so as the other.
And this is where full circle, we arrive at the conclusion that no person has any more right to exist than a stone.
It is with this perspective that we now revisit the infamous line of Nietzsche: “God is dead. God remains dead. And we have killed him.”
The common perspective places this as statement that modern forward thinking has proven God to be unfounded and therefore, God is now dead because we have killed God.
However, with all of the above in mind, let’s revisit a large context of the same section of what he was writing:
“Where has God gone?” he cried. “I shall tell you. We have killed him - you and I. We are his murderers. But how have we done this? How were we able to drink up the sea? Who gave us the sponge to wipe away the entire horizon? What did we do when we unchained the earth from its sun? Whither is it moving now? Whither are we moving now? Away from all suns? Are we not perpetually falling? Backward, sideward, forward, in all directions? Is there any up or down left? Are we not straying as through an infinite nothing? Do we not feel the breath of empty space? Has it not become colder? Is it not more and more night coming on all the time? Must not lanterns be lit in the morning? Do we not hear anything yet of the noise of the gravediggers who are burying God? Do we not smell anything yet of God’s decomposition? Gods too decompose. God is dead. God remains dead. And we have killed him. How shall we, murderers of all murderers, console ourselves? That which was the holiest and mightiest of all that the world has yet possessed has bled to death under our knives. Who will wipe this blood off us? With what water could we purify ourselves? What festivals of atonement, what sacred games shall we need to invent? Is not the greatness of this deed too great for us? Must we not ourselves become gods simply to be worthy of it? There has never been a greater deed; and whosoever shall be born after us - for the sake of this deed he shall be part of a higher history than all history hitherto.”
Essentially, what is being said isn’t that God is defeated as a concept.
Instead, what is being discussed is easily presented as being that the universal community guidance of Religious doctrine associated living is no longer the unifying (or rather, is very soon approaching…that would be us) principle of life.
That a universal meaning and purpose is gone.
That instead, it is replaced with subjective relation of what is what, and where is where; all dependent on the perspective one is viewing from and what they are viewing exactly.
“God”, a universally defined construct with closed seals of official approval in description for all to follow, is dead simply because man was going to (and at this point has) stop universally (at least as a single culture…the west) identifying with what exactly “God” was.
There is no longer “God”, but Gods; and each is capitalized.
So this ties into religion because existentialism doesn’t kill theism.
Instead, existentialism opens up religion to higher capacities of expression individually to what exactly one is in relationship to God (in the western culture) and that this therefore defines what God is to each and every person uniquely.
Or, as I have said elsewhere, that God is each and every person uniquely.
So when I here someone start to get riled at existentialism because it somehow hammers on western religion, or someone hammers on religion for being closed minded because existentialism easily showed that too many variables of differing opinions exist for a unified truth of God to be a reality, I tend to think that polar over simplification has defaulted.
If anything, I hold existentialism as more my Religion than any other concept as a theist.
It is, in fact, the existentialist experience by which I relate and understand my understanding of God.
And it is by this same facet that I have no further direct description, nor need of one, of God than simply that; the existential God.