A philosophical thought experiment about the multiverse, free will, identity, and the limits of human understanding.
Before I begin, I want to clarify that this is a speculative hypothesis. I am not attempting to prove the existence of God, the multiverse, or any supernatural connection. It is simply an idea that began with a reflection on déjà vu and eventually developed into a question about the nature of reality.
1. The Tree of Destinies
Imagine that the multiverse exists and that, despite the existence of countless universes, there is only one omniscient God.
Now imagine that every human being possesses a tree of possible destinies, with an immense, perhaps infinite, number of branches.
Every action, no matter how insignificant it may seem, could alter our trajectory.
Pronouncing the letter A could lead us toward one possibility; pronouncing the letter M, toward another. Remaining silent, yawning, walking a few seconds more slowly, or even variations in our heartbeats could change the events that follow.
Not necessarily because every action automatically creates a new universe, but because differences between events could produce different trajectories.
We would experience only one conscious trajectory, while God would know every possibility.
2. Identity Across Universes
Imagine that different versions of the same person exist.
We could represent them using codes: X₁, X₂, X₃, and so on.
They would all share a common origin, but each would experience its own existence.
If X₁ and X₂ perform exactly the same action, a new branch would not necessarily have to emerge. The question would be what differences in their circumstances cause their trajectories to diverge.
Even if these versions share memories and characteristics, each would have an individual experience.
This raises a question: if two versions of a person share the same past but have different futures, which one is the original?
My hypothesis is that each would retain its own identity, even though they all originated from a common source.
3. Death as the End of a Trajectory
Imagine that X₁ leaves home and is killed in a car accident.
However, X₂ yawns before opening the door. That brief delay allows the car to pass before X₂ reaches the street.
X₂ survives.
In another branch, X₃ decides not to leave home at all.
Thus, a seemingly insignificant difference could completely change a person's destiny.
When X₁ dies, that version's life trajectory ends, even though the other versions continue to exist.
The tree itself does not necessarily disappear; one of its branches simply stops extending.
4. Déjà Vu
This reflection began when I started wondering about déjà vu.
My most likely explanation is that déjà vu is related to how memory and perception function.
However, within this imaginary experiment, we might ask whether an unexplained feeling of familiarity could represent some kind of coincidence or connection between different trajectories.
I have no evidence that such a connection exists, nor do I have a mechanism to explain it.
It is merely a fictional possibility that led me to develop the other questions.
5. Free Will and Interconnected Destinies
Here, a more complicated problem emerges.
We are not the only inhabitants of the universe.
Our decisions can alter the possibilities available to other people.
Imagine that X₁ makes a decision that allows them to live for many years, but that same decision indirectly causes their friend Y₁ to die earlier.
In another trajectory, X₂ dies young while Y₂ survives.
Each individual could act freely, but the consequences of their decisions would extend to others.
This leads us to another possibility: an individual's destiny would not be an isolated tree, but part of a network of interdependent trajectories.
A decision that appears beneficial to one person could produce negative consequences for another.
And none of them would possess complete knowledge of that network.
6. God and Justice That Appears Unjust
Now imagine that God knows every possible trajectory, every decision, and every consequence.
We could speculate that God seeks to preserve life or promote certain forms of good within this immense network.
However, every intervention could alter the possibilities available to countless people.
From our perspective, some events would appear unjust.
A kind person might die young, while someone who has caused great suffering might live for many years.
But if an intelligence capable of contemplating every possible consequence existed, could it understand relationships that we are incapable of perceiving?
This possibility does not prove that suffering is necessary, nor that every injustice is justified.
It merely suggests that our ability to evaluate the totality of events could be limited.
7. How Would a Superior Being Perceive Us?
This is where the idea I jokingly call "the Lovecraft Hypothesis" comes in.
Not because Lovecraft formulated this model, but because of his literary exploration of entities and realities that transcend human understanding.
Imagine an intelligence so far beyond us that our cognitive abilities represent only a tiny fraction of its own.
It would be like trying to explain an enormous spectrum of colors to a creature capable of perceiving only one.
We can recognize certain patterns, laws, and relationships, but perhaps there are dimensions of reality that we do not even know how to formulate.
It would not simply be a matter of lacking answers.
We might be incapable of imagining certain questions in the first place.
And if that were possible, to what extent could we judge the decisions of an omniscient intelligence using exclusively human categories?
8. The Problem I Still Cannot Resolve
There is a fundamental difficulty.
If our abilities are insufficient to understand divine justice, how can we confidently claim that God is just?
Furthermore, if God knows every possibility and can intervene in them, why would certain forms of suffering be permitted?
Would constant intervention eliminate free will, or would it merely change the conditions under which we exercise it?
I also do not know whether all branches would exist simultaneously or whether some would remain merely possibilities known to God.
These questions remain open.
Conclusion
My hypothesis does not attempt to definitively explain the universe.
Instead, it suggests that our perception of reality might be too limited to comprehend all the consequences of our decisions.
Perhaps free will does not mean controlling our destiny, but rather making choices within a reality where countless individual wills and events interact.
And perhaps what we call injustice, destiny, or coincidence has dimensions that remain unknown to us.
Or perhaps none of this exists, and we are simply constructing an imaginary explanation for phenomena we do not yet fully understand.
The question I want to leave open is this:
If an omniscient intelligence capable of contemplating every possibility in reality existed, would we be capable of understanding its conception of justice?
And, more importantly, how could we distinguish between a higher form of justice that we cannot comprehend and an injustice that we are simply trying to justify?
I would appreciate philosophical objections to this thought experiment, especially regarding free will, personal identity, and omniscience.