Have you ever wondered if the world isn't actually real?
Well, get ready to boot up because things are about to get trippy.
For a while now, the Simulation Hypothesis has been considered crazy, akin to conspiracy
theorists and tinfoil hats.
It's easy to shrug it off as some kind of science fiction like The Matrix.
However, recently, this hypothesis has regained traction, floating around the internet with
newfound vigor from the tech industry and making headlines with Elon Musk and Neil deGrasse
Tyson putting stock in it.
So, what exactly is the Simulation Hypothesis?
Get ready to take the red pill because we're going into Wonderland.
I'm Mike with List25 and Here are 25 Crazy Ideas About The Simulation Hypothesis.
25.
Nick Bostrom, a professor of philosophy at Oxford University, proposed the Simulation
Hypothesis in 2003.
His argument states that at least one of the following three things are true: "(1) the
human species is very likely to go extinct before reaching a posthuman stage; (2) any
posthuman civilization is extremely unlikely to run a significant number of simulations
of their evolutionary history (or variations thereof); (3) we are almost certainly living
in a computer simulation."
He believes the chances 1 or 2 is true is unlikely and that 3 is much more likely.
24.
Part of Bostrom's argument hinges on the assumption of human technological progress.
If human technology continues at its current rate or faster, then it's probable that humanity
will create a computer powerful enough to run life-like simulations with or exceeding
the capacity of the human brain.
23.
Elon Musk has made headlines for buying into the Simulation Hypothesis, stating he believes
it's very likely we're living in a simulation.
He makes perhaps the "strongest" argument that is similar but arguably more understandable
than Bostrom's.
It goes like this: Forty years ago we created Pong, two rectangles, and a dot.
Today, we have photorealistic 3D simulations.
We also have virtual reality and augmented reality.
Imagine what the next forty years will bring?
22.
Bostrom argues that the end of the world will likely be the end of our simulation.
If his progress argument is true, and we aren't the first humans to create life-like simulations,
he doesn't think the "posthumans," or the humans that first created the simulation,
would allow our simulation to create another life-like simulation, meaning that once we
come close to achieving life-like simulations, our simulation will end.
Others disagree with him on this point, but we'll get to that later.
21.
The Simulation Hypothesis brings new credence to the philosophical idea of Modal Realism,
brought to life by 20th-century philosopher David Lewis.
In simple terms, Modal Realism states that there are many possible worlds, and they are
as real as the world we live in.
Philosophers have disputed this idea for quite some time, but with the Simulation Hypothesis,
it makes a lot more sense.
20.
Of course, it's hard to say how likely it is we're living in a simulation.
Elon Musk suggests it's one in a billion chance we're living in base reality or the "real
world."
Making the odds even starker, he suggests we're either going to create a life-like simulation
from our own or civilization will cease to exist.
19.
To add some scientific flavor to the Simulation Hypothesis, some argue that our mathematical
and rigid world is evidence of the simulation.
James Gates, a theoretical physicist at the University of Maryland, said he found the
same error-correcting codes you'd find in internet browsers in the equations he studied
about quarks, electrons, and supersymmetry.
He said this brought him to a realization that perhaps the Simulation Theory isn't as
crazy as it sounds.
18.
Theorists have suggested that if we're living in a simulation, then it's likely using limited
resources and has finite points.
Hence, they think programmers will make shortcuts to save resources.
James Gates believes this could be tested by analyzing the cosmic rays hitting the Earth.
If there's an unusual amount of energies from them, he thinks it could mean space/time is
not continuous but made at certain points.
17.
Testing the Simulation Theory is not easy.
Some believe it's impossible to test as the simulators would find ways to hide it from
us.
Regardless, physicists have already been trying to test what Gates suggests, looking at cosmic
rays.
Also, professor Martin Savage of the University of Washington has been studying subatomic
particles and looking for "signatures" of constraint that would happen within a computer
system.
16.
If we live in a simulation and are being monitored and watched by a higher being, then theorists
have suggested a key act of survival - do interesting things.
By doing this, they think you'll be less likely to get "shut down."
This rationale, however, assumes we're purely for the posthumans' entertainment rather than
a science experiment mining for data or some other reason.
15.
If we're living in a simulation, questions about spirituality have come up.
Some have said it's given atheists an outlet to talk more about the topic and about a world
outside our own and the possibility of a spirit or immortality.
Because if everything is just a simulation, we can assume the program can be rebooted
and start over.
14.
For a millennia, philosophers have tried to solve the Problem of Evil, asking the question,
"How could an omnipotent and benevolent God create a universe where bad things happen
to some people?"
Some have suggested the Simulation Hypothesis solves this problem.
If your life is virtual, then your world has been created by free-will humans and their
choices have thrust you into pointless suffering, not God.
Bostrom posits suffering would be merely an illusion or a program if we are in a virtual
world, which while not making it anymore comforting, at least makes it somewhat more understandable.
13.
Naturally, the Simulation Hypothesis brings up questions about the afterlife.
If we die in the simulation, do we go to another simulation or reality?
Is our simulation rebooted?
Many have said the Simulation Hypothesis might be scary, but it's also reassuring in that
it's likely an afterlife of some kind exists.
12.
Of course, anytime you talk about a simulation, it's easy to think about video games, like
when Elon Musk mentioned the game Pong.
The video game theory suggests that the posthumans created our simulation just like we would
create Minecraft or any other video game - for entertainment.
How this plays out isn't exactly understood, but in the end, some believe the whole simulation
is a game.
11.
Hoping on to the video game idea, things are about to get even weirder.
In almost all video games, non-player characters or NPCs exist, challenging or helping the
player character in some way.
Sometimes, of course, they're just in the background, not doing anything.
So, if the simulation is a video game, we have to assume that many of us are non-player
characters and some are posthumans playing within the simulation.
10.
While the Simulation Hypothesis may sound new and revolutionary, some have suggested
it's not new at all.
It's actually just a retelling of Plato's Cave.
In Plato's theory, he tells a story of many prisoners in a cave and their heads and bodies
are held immobile, facing one wall with images projected on it.
Since they only know that reality, they mistake it for the real thing.
When a prisoner frees himself, he sees the truth of the real images projected.
9.
Others have noted the Simulation Hypothesis somewhat resembles Rene Descartes' famous
"Evil Demon" argument.
In it, he skeptically claims our perceptions are wrong and an "evil demon" is shaping them.
In other words, how do you know what is real?
How do you even know you exist at all?
Descartes, of course, famously concludes, "I think, therefore I am."
But, ironically, the Simulation Hypothesis sweeps the rug out under this argument's feet
by asking, "What if our thoughts are just programs of a larger machine?"
8.
Along with spirituality and the afterlife, the Simulation Hypothesis brings up the question
of God and allows scientists to discuss the topic.
Some have wondered if "god" in this instance is the posthumans or a higher alien civilization,
answering the question of if a creator exists.
At the same time, it still brings up questions about what exactly exists outside the simulation.
7.
The Simulation Hypothesis also brings new weight to the idea of reincarnation.
If the world is a program, perhaps your deeds are recorded and when you die, you're rebooted
into another life within the simulation?
This standpoint makes the idea of reincarnation more understandable and palatable in a scientific
worldview.
6.
To know if we're in a simulation, some have claimed there would inherently be glitches
in the system.
After all, no computer is perfect, even the advanced and all-powerful one.
Some have suggested we try to find glitches in the system, but theorists claim it's probably
futile because the posthumans could fix the glitch and erase our memories of it.
5.
As we've stated before, Bostrom doesn't believe a simulation would ever be able to create
another simulation, or a simulation within the simulation so to speak.
However, some have countered that it's not necessarily out of the question.
Those who first created the simulation may have wanted things to progress so that the
simulation creates another simulation, thereby initiating an endless loop of simulations
within simulations.
So, if we ended up creating a life-life simulation, that simulation could also go on to do the
same thing.
4.
Much of the Simulation Hypothesis relies on the finite structure of the universe.
Bostrom notes he left this out of his initial hypothesis.
If the universe is infinite, it stands to reason that the Simulation Hypothesis essentially
falls apart.
3.
While Bostrom believes our future selves created the simulation we inhabit, others have taken
it a step further to advanced alien civilizations.
Believing his hypothesis is too anthropocentric (centered around humans), they think it makes
more sense to believe an advanced alien civilization created the simulation.
Bostrom doesn't deny the possibility but states it's also a moot topic because it doesn't
negate the fact we're living in a simulation.
2.
The Fermi Paradox asks why we are alone in the universe despite its vast size and the
amount of time it's had to evolve.
Surely other advanced civilizations would have been able to reach us by now?
Many have tried to answer this paradox, but some think the Simulation Hypothesis poses
the best answer.
No one else is out there because the posthumans didn't include them in the simulation.
1.
Bostrom believes if we're in a simulation, we're not the only one.
Our posthuman (or alien) simulators would have likely created many different simulations.
Why?
Because we're doing the same thing today just on a much smaller scale.
So, with that in mind, there could be other simulations of you but entirely different
versions due to varying circumstances and choices.
So, do you think we're just living in a simulation?
Let us know in the comments below, or tweet your answer to us @List25.
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