5 ms·

It's not the the simulation hypothesis is impossible, it's that it seems to be utterly uninteresting. What measurable predictions could it make? How could it in

It's not the the simulation hypothesis is impossible, it's that it seems to be utterly uninteresting. What measurable predictions could it make? How could it influence your decisions (more than any other religious or metaphysical belief)? Why do people find it so intriguing? My best guess is that it's simply another way to say you wish existence weren't existence, but with a sci fi veneer. Existentialism is just a symptom of other problems and there is a very good reason most people past a certain age also find it utterly uninteresting.

loneboat 2y ago
I could see it being uninteresting if it were assumed that we could never interact with the outside world, but this article is discussing the polar opposite. I feel like if we could, that would be undeniably interesting and worth pursuing.
- thenoblesunfish 2y ago
  True. I assume you have to assume that the outside world is likely to have built a simulated world in its own image, more or less. I personally struggle with the idea that something you can observe is really "outside", though. But, like all theories, the measure is in what it lets you do, and it's conceivable this would be a useful theory.
OutOfHere 2y ago
> What measurable predictions could it make? > Given that the state-of-the-art literature on AI containment answers in the affirmative (AI is uncontainable in the long-term), we conclude that it should be possible to escape from the simulation, at least with the help of superintelligent AI. By contraposition, if escape from the simulation is not possible, containment of AI should be.
- jack_pp 2y ago
  I don't think anyone is saying that AI containment is impossible, rather than a risk we shouldn't take lightly. For example let's say we take it seriously and only run GAI in a bunker with a self destruct mechanism and no internet connection, only interfacing with it via a strict chat interface. We could also have a lesser model like a gpt-4 screen all chat for possible attempts by the ai to convince people to let it out of its box. How exactly is it gonna get out?
  - OutOfHere 2y ago
    It will convince you to break your own rules, also to disable the screener. That's if it doesn't hack you by writing for you software that later opens the door for it to get out.
  - ASalazarMX 2y ago
    An AGI could have enough value to run a country, or our whole civilization, optimally. Are you proposing to manage human civilization via chat?
  - creer 2y ago
    It will actively take part in the design and construction of its next, superior bunker. (See construction of embassies.)
  - creer 2y ago
    It will convince humanity that an AI is conscious and should have personhood and civil rights - same as other human classes which didnt for a while.
  - creer 2y ago
    It will convince humanity that it would be safe running a generation ship of volunteers (it says it will guarantee their civil rights) and will then leave humanity behind while colonizing it's own section of the galaxy.
- bastawhiz 2y ago
  > By contraposition, if escape from the simulation is not possible, containment of AI should be. This is a flawed argument, though. If we live in a simulation, our lived experiences suggest that there's no information coming into the simulation from the outside. AI, on the other hand, has a bidirectional interface: the whole point is that we communicate with it from the outside. If we created an AI that we listened to but never replied to—assuming the actions we took as a result of listening to the AI never provided it with feedback—it's as good as contained. We'd have to assume that not only is someone outside the simulation listening to us, but that they actually have a mechanism for replying. Information from inside the simulation escaping is sort of the whole point of a simulation (if you can't observe what you're simulating, why bother?). It's also silly to think that we could affect the "outside". The idea of AI escaping is premised on us developing something that convinces us to do what it wants. We're simulating just a mind. The simulation we're in—if we are in a simulation—simulates every quark in every particle in every atom in every molecule in every chunk of rock in every galaxy in the universe. We're talking about building AIs that could escape while just barely managing to overcome spooky CUDA errors, while our world is an emergent fleck of dust in a corner of their simulation. The point being: if they can simulate our entire universe, they can also simulate just a mind (in the same way that we are) that's literally infinitely more powerful (which is to say, backed by the computing resources that we consider to be "the infinite") which can out-think whatever we shout out of the simulation. Or inspect the state of the simulation and discover our true intentions. Or whatever. Said another way, we're afraid of super intelligent AI because it's running on theoretical compute that is as powerful as we can come up with. We (and our AIs) are compute running in a rounding error of a fraction of whatever their compute is. We could build Dyson spheres around every star in our galaxy to power a computer running an unfathomably super intelligent AI and it would still be quadrillions (more?) of orders of magnitude less powerful than the hardware simulating our universe. Therefore, the property that makes escape impossible for us isn't the interface, it's that we can't outsmart the entities outside. The playing field is different inside the simulation, because our AI is able to be smarter than us.
  - andyjohnson0 2y ago
    > If we live in a simulation, all evidence suggests that there's no information coming into the simulation from the outside. I'm wondering what evidence (or absence thereof) you're referring to here? Thermodynamics? Would be interesting to know more.
seanmcdirmid 2y ago
If we are in a simulation, perhaps we can find exploits if we know how it works? But ya, that could happen if the universe wasn’t a simulation, we just need to know more physics either way.
- ASalazarMX 2y ago
  My pet idea is that when humanity commoditizes quantum computing, our simulation will be terminated because QC is a bug exploit. The superbeing running our instance will see CPU and memory usage steadily increasing, sigh, open their task manager, and kill another failed run.
lossolo 2y ago
How could it not be? What if there is a buffer overflow that could grant you GOD mode? It would be so fun for the first few millennia.
- madaxe_again 2y ago
  Here’s a hypothesis - you don’t need the buffer overflow - you’re already on god mode, with perfect free will. Your consciousness resides in the ideal timeline for your consciousness, and you are actually immortal. Sure, other people may see you reach an unfortunate end, and you will see the same of others - but that’s just the instance of you in their simulation, or your instance of them in your simulation. So far, my confirmation bias has not been quashed by my experiences, as I have survived a great many things that I would not have expected to. Of course, one day, you will witness my demise - but from my perspective, the show will go on, forever, or until I am sufficiently mature to graduate from this reality. Again, we never witness this, until it happens to ourselves, as in each of our realities we are the centre of our own universe. Of course, this can be disproven by experiencing our own death, but nobody has yet reported back on that one.
  - XorNot 2y ago
    If clinical immortality gets conveniently invented just in time to make you immortal on your death bed, it would be a hell of a giveaway that something is up though (because timelines where that happens would be the only ones where the subjective experience of being you continues that long).
matrix2003 2y ago
If it’s a simulation, there could be more trivial exploits to enable things like a teleporter or matter synthesizer. Finding out the simulation exists is the first step!
- diggan 2y ago
  If it was a simulation, all those things would just look like laws of physics to us, that we could "exploit" if we figure out how. And if it isn't a simulation, those things look the same and would be exploited the same.
  - matrix2003 2y ago
    That’s true, but knowing it is a simulation would imply we have some greater understanding (or at least point us in the right direction).
uniq7 2y ago
If this is a simulation, chances are that someone is monitoring us, meaning that we can send information to the outside. If this observer can also send information to us, then we can have a very interesting conversation. I guess one way the observer could send us information without violating the conservation of energy would be by varying the quantum noise (decreasing energy in one region of the field and equally increasing it somewhere else).
- XorNot 2y ago
  You're thinking too small: if it's a monitored simulation with an observer and a one-way data stream outbound, then it implies the observer has no control over us but we have control over them - actions in the simulation causes changes outside of it, but not vice-versa - yet. So on a long enough timespan, sufficient control of the inside of the simulation could promote arbitrary action outside of it - a trivial example being convincing the observer to make the connection 2-way. Which is what AI escape scenarios, incidentally, are all about. Lock the AI in a box, and just watch it: how long before it would, even by accident, manipulate the observer to think "we need to talk to it" and open the box?
  - lostmsu 2y ago
    Next step: imagine for a second, that the universe as we see it is just a giant game of life simulation. Assuming plausible, now imagine it is actually using a Hashlife-like implementation (https://en.wikipedia.org/wiki/Hashlife https://en.wikipedia.org/wiki/Hashlife). E.g. the implementation does not actually compute all time steps in sequence. Instead, it leaps strides here and there and whoever "runs" it can rewind time to any point (yes, this idea was explored in Permutation City). Now question 1: in this setup, what does communicating with observer even mean? https://www.popularmechanics.com/science/math/a16593584/tuppers-self-referential-equation-produces-a-graph-of-itself/ https://www.popularmechanics.com/science/math/a16593584/tupp... Now imagine implementation has a bug, that allows the simulated universe to perform arbitrary code execution. How real is this simulated universe (or more really like observed) with a chance to break out vs a simulated universe that runs on a bug free simulation software?
XorNot 2y ago
A better question is to ask whether you think Poincare recurrence[1] on a universal scale is possible. Because infinity does funny things to probability: namely it makes them certainties. And infinity has an important consequence to questions like "why do we exist" - or more specifically, "why do I exist?" - namely that non-existence is one of the least relevant states you can be in. Consider how you didn't perceive 13 billion years of universe history before suddenly, you. And after you die, you'll also not perceive an unbounded - infinite - amount of time into the future. Unless, suddenly, you. The simulation hypothesis is a logical extension of the overall question here: since as a technological species we almost immediately started trying to find ways to simulate the universe, then there are two important questions: is the universe computable in general? And if it is, then it implies that the universe itself can be simulated on any Turing machine, given sufficient time. And time is the one thing, provided we're not existing, that we have an infinite amount of. [1] https://en.wikipedia.org/wiki/Poincar%C3%A9_recurrence_theorem https://en.wikipedia.org/wiki/Poincar%C3%A9_recurrence_theor...
mrkramer 2y ago
>It's not the the simulation hypothesis is impossible, it's that it seems to be utterly uninteresting. What measurable predictions could it make? How could it influence your decisions (more than any other religious or metaphysical belief)? Kant already solved this problem 250 years ago; >The truth or the objective reality of the concepts that are used in metaphysics cannot be discovered or confirmed by experience. Metaphysics is subjectively actual because its problems occur to everyone as a result of the nature of their reason[0]. There is no way to confirm that God exists or doesn't exist and I think that we as a human civilization will never know. But I personally believe that someone or something created us and that we are indeed living in a simulation, that is firewalled from that being that created us. [0] https://en.wikipedia.org/wiki/Prolegomena_to_Any_Future_Metaphysics https://en.wikipedia.org/wiki/Prolegomena_to_Any_Future_Meta...
creer 2y ago
How could it not be intriguing? Revert all these questions and that's what makes it interesting. So, yeah clearly opinions differ! We might be way too early to be able to measure it - or not. It might have solid consequences on what we can do in our world - or not. How could it not be a fundamental part of our understanding? Etc. From a scientific curiousity point of view, it has to be included. And certainly plenty of people have been working on the nature of our existence. More scientifically than by saying "who cares?" All the way to the current AI fueled debate on what could even possibly be intelligence and consciousness.
- thenoblesunfish 2y ago
  I guess what I'm pushing back on is that, as other comments allude to, this isn't do different from talking about God, divine watchmakers, etc. Having read the comments here I do see more why people find it intriguing, especially re the connection to AI.
  - creer 2y ago
    To me, simulation and god go in similar directions in considering what's bigger and around us. But for simulation, it's in the sense of physics: in the sense of digging always deeper in understanding what we are truly made of. There is no given to experimental proof in physics. They depend on our ingenuity, and also on our technical and financial capabilities - can we manage the high energies? the costs? - Can we even think of what to measure and how to measure it? There is no a priori impossibility in experimental "simulation physics". Same as the rest of physics. It's no harder or easier to think of practical applications as the rest of high energy physics - whether small or large scale (much of which seemed initially remote - but finds applications as the dust settles and engineering progresses.) And "high energy" is the wrong word. Just "physics". I feel there is also no a priori impossibility in applications of better understanding what we are mentally. The problem with religion in general, no matter how many gods it demands, is that it's grounded in ungrounded precepts. And it's actively managed to work around proof. A simulation substrate is not likely to be changed by humans just because other humans are studying it.
LargoLasskhyfv 2y ago
What about exploiting a vulnerability in the host VM, to gain persistent root there, multiply wormlike over the network, and get control of the cyber-physical interfaces in their sphere of existence?

loneboat 2y ago

I could see it being uninteresting if it were assumed that we could never interact with the outside world, but this article is discussing the polar opposite. I feel like if we could, that would be undeniably interesting and worth pursuing.

thenoblesunfish 2y ago
True. I assume you have to assume that the outside world is likely to have built a simulated world in its own image, more or less. I personally struggle with the idea that something you can observe is really "outside", though. But, like all theories, the measure is in what it lets you do, and it's conceivable this would be a useful theory.

OutOfHere 2y ago

> What measurable predictions could it make? > Given that the state-of-the-art literature on AI containment answers in the affirmative (AI is uncontainable in the long-term), we conclude that it should be possible to escape from the simulation, at least with the help of superintelligent AI. By contraposition, if escape from the simulation is not possible, containment of AI should be.

jack_pp 2y ago
I don't think anyone is saying that AI containment is impossible, rather than a risk we shouldn't take lightly. For example let's say we take it seriously and only run GAI in a bunker with a self destruct mechanism and no internet connection, only interfacing with it via a strict chat interface. We could also have a lesser model like a gpt-4 screen all chat for possible attempts by the ai to convince people to let it out of its box. How exactly is it gonna get out?
- OutOfHere 2y ago
  It will convince you to break your own rules, also to disable the screener. That's if it doesn't hack you by writing for you software that later opens the door for it to get out.
- ASalazarMX 2y ago
  An AGI could have enough value to run a country, or our whole civilization, optimally. Are you proposing to manage human civilization via chat?
- creer 2y ago
  It will actively take part in the design and construction of its next, superior bunker. (See construction of embassies.)
- creer 2y ago
  It will convince humanity that an AI is conscious and should have personhood and civil rights - same as other human classes which didnt for a while.
- creer 2y ago
  It will convince humanity that it would be safe running a generation ship of volunteers (it says it will guarantee their civil rights) and will then leave humanity behind while colonizing it's own section of the galaxy.
bastawhiz 2y ago
> By contraposition, if escape from the simulation is not possible, containment of AI should be. This is a flawed argument, though. If we live in a simulation, our lived experiences suggest that there's no information coming into the simulation from the outside. AI, on the other hand, has a bidirectional interface: the whole point is that we communicate with it from the outside. If we created an AI that we listened to but never replied to—assuming the actions we took as a result of listening to the AI never provided it with feedback—it's as good as contained. We'd have to assume that not only is someone outside the simulation listening to us, but that they actually have a mechanism for replying. Information from inside the simulation escaping is sort of the whole point of a simulation (if you can't observe what you're simulating, why bother?). It's also silly to think that we could affect the "outside". The idea of AI escaping is premised on us developing something that convinces us to do what it wants. We're simulating just a mind. The simulation we're in—if we are in a simulation—simulates every quark in every particle in every atom in every molecule in every chunk of rock in every galaxy in the universe. We're talking about building AIs that could escape while just barely managing to overcome spooky CUDA errors, while our world is an emergent fleck of dust in a corner of their simulation. The point being: if they can simulate our entire universe, they can also simulate just a mind (in the same way that we are) that's literally infinitely more powerful (which is to say, backed by the computing resources that we consider to be "the infinite") which can out-think whatever we shout out of the simulation. Or inspect the state of the simulation and discover our true intentions. Or whatever. Said another way, we're afraid of super intelligent AI because it's running on theoretical compute that is as powerful as we can come up with. We (and our AIs) are compute running in a rounding error of a fraction of whatever their compute is. We could build Dyson spheres around every star in our galaxy to power a computer running an unfathomably super intelligent AI and it would still be quadrillions (more?) of orders of magnitude less powerful than the hardware simulating our universe. Therefore, the property that makes escape impossible for us isn't the interface, it's that we can't outsmart the entities outside. The playing field is different inside the simulation, because our AI is able to be smarter than us.
- andyjohnson0 2y ago
  > If we live in a simulation, all evidence suggests that there's no information coming into the simulation from the outside. I'm wondering what evidence (or absence thereof) you're referring to here? Thermodynamics? Would be interesting to know more.

seanmcdirmid 2y ago

If we are in a simulation, perhaps we can find exploits if we know how it works? But ya, that could happen if the universe wasn’t a simulation, we just need to know more physics either way.

ASalazarMX 2y ago
My pet idea is that when humanity commoditizes quantum computing, our simulation will be terminated because QC is a bug exploit. The superbeing running our instance will see CPU and memory usage steadily increasing, sigh, open their task manager, and kill another failed run.

lossolo 2y ago

How could it not be? What if there is a buffer overflow that could grant you GOD mode? It would be so fun for the first few millennia.

madaxe_again 2y ago
Here’s a hypothesis - you don’t need the buffer overflow - you’re already on god mode, with perfect free will. Your consciousness resides in the ideal timeline for your consciousness, and you are actually immortal. Sure, other people may see you reach an unfortunate end, and you will see the same of others - but that’s just the instance of you in their simulation, or your instance of them in your simulation. So far, my confirmation bias has not been quashed by my experiences, as I have survived a great many things that I would not have expected to. Of course, one day, you will witness my demise - but from my perspective, the show will go on, forever, or until I am sufficiently mature to graduate from this reality. Again, we never witness this, until it happens to ourselves, as in each of our realities we are the centre of our own universe. Of course, this can be disproven by experiencing our own death, but nobody has yet reported back on that one.
- XorNot 2y ago
  If clinical immortality gets conveniently invented just in time to make you immortal on your death bed, it would be a hell of a giveaway that something is up though (because timelines where that happens would be the only ones where the subjective experience of being you continues that long).

matrix2003 2y ago

If it’s a simulation, there could be more trivial exploits to enable things like a teleporter or matter synthesizer. Finding out the simulation exists is the first step!

diggan 2y ago
If it was a simulation, all those things would just look like laws of physics to us, that we could "exploit" if we figure out how. And if it isn't a simulation, those things look the same and would be exploited the same.
- matrix2003 2y ago
  That’s true, but knowing it is a simulation would imply we have some greater understanding (or at least point us in the right direction).

uniq7 2y ago

If this is a simulation, chances are that someone is monitoring us, meaning that we can send information to the outside. If this observer can also send information to us, then we can have a very interesting conversation. I guess one way the observer could send us information without violating the conservation of energy would be by varying the quantum noise (decreasing energy in one region of the field and equally increasing it somewhere else).

XorNot 2y ago
You're thinking too small: if it's a monitored simulation with an observer and a one-way data stream outbound, then it implies the observer has no control over us but we have control over them - actions in the simulation causes changes outside of it, but not vice-versa - yet. So on a long enough timespan, sufficient control of the inside of the simulation could promote arbitrary action outside of it - a trivial example being convincing the observer to make the connection 2-way. Which is what AI escape scenarios, incidentally, are all about. Lock the AI in a box, and just watch it: how long before it would, even by accident, manipulate the observer to think "we need to talk to it" and open the box?
- lostmsu 2y ago
  Next step: imagine for a second, that the universe as we see it is just a giant game of life simulation. Assuming plausible, now imagine it is actually using a Hashlife-like implementation (https://en.wikipedia.org/wiki/Hashlife https://en.wikipedia.org/wiki/Hashlife). E.g. the implementation does not actually compute all time steps in sequence. Instead, it leaps strides here and there and whoever "runs" it can rewind time to any point (yes, this idea was explored in Permutation City). Now question 1: in this setup, what does communicating with observer even mean? https://www.popularmechanics.com/science/math/a16593584/tuppers-self-referential-equation-produces-a-graph-of-itself/ https://www.popularmechanics.com/science/math/a16593584/tupp... Now imagine implementation has a bug, that allows the simulated universe to perform arbitrary code execution. How real is this simulated universe (or more really like observed) with a chance to break out vs a simulated universe that runs on a bug free simulation software?

XorNot 2y ago

A better question is to ask whether you think Poincare recurrence[1] on a universal scale is possible. Because infinity does funny things to probability: namely it makes them certainties. And infinity has an important consequence to questions like "why do we exist" - or more specifically, "why do I exist?" - namely that non-existence is one of the least relevant states you can be in. Consider how you didn't perceive 13 billion years of universe history before suddenly, you. And after you die, you'll also not perceive an unbounded - infinite - amount of time into the future. Unless, suddenly, you. The simulation hypothesis is a logical extension of the overall question here: since as a technological species we almost immediately started trying to find ways to simulate the universe, then there are two important questions: is the universe computable in general? And if it is, then it implies that the universe itself can be simulated on any Turing machine, given sufficient time. And time is the one thing, provided we're not existing, that we have an infinite amount of. [1] https://en.wikipedia.org/wiki/Poincar%C3%A9_recurrence_theorem https://en.wikipedia.org/wiki/Poincar%C3%A9_recurrence_theor...

mrkramer 2y ago

>It's not the the simulation hypothesis is impossible, it's that it seems to be utterly uninteresting. What measurable predictions could it make? How could it influence your decisions (more than any other religious or metaphysical belief)? Kant already solved this problem 250 years ago; >The truth or the objective reality of the concepts that are used in metaphysics cannot be discovered or confirmed by experience. Metaphysics is subjectively actual because its problems occur to everyone as a result of the nature of their reason[0]. There is no way to confirm that God exists or doesn't exist and I think that we as a human civilization will never know. But I personally believe that someone or something created us and that we are indeed living in a simulation, that is firewalled from that being that created us. [0] https://en.wikipedia.org/wiki/Prolegomena_to_Any_Future_Metaphysics https://en.wikipedia.org/wiki/Prolegomena_to_Any_Future_Meta...

creer 2y ago

How could it not be intriguing? Revert all these questions and that's what makes it interesting. So, yeah clearly opinions differ! We might be way too early to be able to measure it - or not. It might have solid consequences on what we can do in our world - or not. How could it not be a fundamental part of our understanding? Etc. From a scientific curiousity point of view, it has to be included. And certainly plenty of people have been working on the nature of our existence. More scientifically than by saying "who cares?" All the way to the current AI fueled debate on what could even possibly be intelligence and consciousness.

thenoblesunfish 2y ago
I guess what I'm pushing back on is that, as other comments allude to, this isn't do different from talking about God, divine watchmakers, etc. Having read the comments here I do see more why people find it intriguing, especially re the connection to AI.
- creer 2y ago
  To me, simulation and god go in similar directions in considering what's bigger and around us. But for simulation, it's in the sense of physics: in the sense of digging always deeper in understanding what we are truly made of. There is no given to experimental proof in physics. They depend on our ingenuity, and also on our technical and financial capabilities - can we manage the high energies? the costs? - Can we even think of what to measure and how to measure it? There is no a priori impossibility in experimental "simulation physics". Same as the rest of physics. It's no harder or easier to think of practical applications as the rest of high energy physics - whether small or large scale (much of which seemed initially remote - but finds applications as the dust settles and engineering progresses.) And "high energy" is the wrong word. Just "physics". I feel there is also no a priori impossibility in applications of better understanding what we are mentally. The problem with religion in general, no matter how many gods it demands, is that it's grounded in ungrounded precepts. And it's actively managed to work around proof. A simulation substrate is not likely to be changed by humans just because other humans are studying it.

LargoLasskhyfv 2y ago

What about exploiting a vulnerability in the host VM, to gain persistent root there, multiply wormlike over the network, and get control of the cyber-physical interfaces in their sphere of existence?