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Are We Living in a Computer Simulation? Let’s Not Find Out

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Re: Are We Living in a Computer Simulation? Let’s Not Find Out

#211

Earlier quoted context omitted.

"So what would it mean if there are gods of simulation?" Well, I for one would be curious to find out more about these gods.

Also, sandbox escapes. :)

Probably involves a red pill.

Re: Are We Living in a Computer Simulation? Let’s Not Find Out

#212
post #10

I've never been entirely sure why this debate matters. A simulation, at least as we'd understand it, would mean some kind of set variables and set rules. It would be entirely deterministic, but you have to run it to see what happens. That kind of sounds like…physics? You have some basic elements like atoms and energy plus some set rules like conservation of mass, laws of thermodynamics, and the rest. Sure, we don't k…

I think that if we found out tomorrow that we are living inside a simulation, it would be interesting for about 5 minutes and then we would carry with our life exactly as before. It would not have any sort of bearing on our lives, we couldn't break it or transcend it. Our feelings and our lives would feel just as real as before.

It's the same with Free Will. Whether the universe has only deterministic laws, or a mix of deterministic and non-deterministic laws, Free Will doesn't follow: one way everything is predestined, while the other you don't truly have control of your actions, so neither way do you have full control of your actions. We already understand this now, and yet we carry on and pretend we have Free Will -- we have no real, appealing alternative.

It would be the same with proving that we live in a simulation, or that there is a god or gods, except as others have pointed out, we'd probably seek sandbox escapes.

Also, not every proof of being a simulation would necessarily be that. Any proof that our universe is a 4D projection of another with different dimensions might not include a proof of the direction of projection -- ours might be the true reality, and the other a projection of ours.

Re: Are We Living in a Computer Simulation? Let’s Not Find Out

#213

Earlier quoted context omitted.

Let's say I am a simulated being and I query WolframAlpha (WA). WA then has to do some computation to give me a result. This means that the simulation has to compute this result. It may be the the simulations algorithm is much more advanced than WA's algorithm, which means the energy it seems to take WA to do the computation is much greater than the actual energy it took. This means the simulated universe saves that…

> Now let's say WA improves their algorithm and it becomes identical to the algorithm used by the simulators. Now the computation that WA does is 1:1 with the computation the simulator has to do. You could argue, well, maybe they use better hardware that can do it more efficiently. Sure. But then WA can eventually do it on that same hardware. As all this improves, it necessarily goes to 1:1. This does not "necessaril…

Ah. I think the core problem here is we're talking about a loosely defined "school project", but I frequently shift into the constraints of a Bostrom-style ancestor simulation.

To respond, you're right, you can hypothetically do any of those things in the school project. Although I fail to see the point of consciousness in such a scenario, because you're basically just having conscious beings play D&D at that point. Everything is a success roll. The result matters, but you're throwing away huge chunks of information about the thinking beings. So why not just have mindless automata instead?

For a Bostrom-style ancestor simulation, those little details are the entire point of the simulation. You simulate the consciousness on purpose. You simulate the entire process because you're changing only a single variable. You might simulate the world if Lincoln hadn't been assassinated. You're likely running that same scenario multiple times to get probabilities of different results. You don't want to have a cheater function that returns T/F whether Lincoln had breakfast the next day. You don't want him to remember having had breakfast. You want him to actually have breakfast. So the shortcuts are out, because as soon as you introduce one, you have a different type of simulation.

Re: Are We Living in a Computer Simulation? Let’s Not Find Out

#214
Life and self awareness is great argument against this theory. But it looks like some dudes get offended by arguments like that for some (known) reason :). Actually the critical part of life in simulation argument is the First person perspective of conscious living things such as ... yourself. Simulation in our world is mathematical mocking of some physical laws, it works on information level, so it's not creating anything. The moment you say that a simulation created life/self aware beings you are not talking about simulation anymore. You're just talking about different creation theory which looks like a simulation except that it's not working with simulated objects but very real things and it doesn't matter here what you call this. I hope that people understand that self-awareness is strong enough argument that's capable of debunking many nonsense theories (simulation, illusion of freewill...).

Re: Are We Living in a Computer Simulation? Let’s Not Find Out

#215
post #122

> if our universe has been created by an advanced civilization for research purposes, then it is reasonable to assume that it is crucial to the researchers that we don’t find out that we’re in a simulation. If we were to prove that we live inside a simulation, this could cause our creators to terminate the simulation — to destroy our world. Not necessarily. If we're in a simulation, then perhaps it's one that's a you…

I agree; and this is why there is not one jot of extra risk in exploring and testing; our simulation could be shut down at any time for some incomprehensible and arbitrary reason; so lets just enjoy reality while it is still there. For all we know; the last fifty million years took place while Sally was away on a long school trip; and when she gets back she is going to be gutted that a disaster scenario killed all he…

If we are a simulation of an advanced super being is it productive to anthropomorphize their desires? If a civilization is advanced enough to create our reality then they are living in higher dimensions and their motivations would likely be incomprehensible.

Re: Are We Living in a Computer Simulation? Let’s Not Find Out

#216
post #122

> if our universe has been created by an advanced civilization for research purposes, then it is reasonable to assume that it is crucial to the researchers that we don’t find out that we’re in a simulation. If we were to prove that we live inside a simulation, this could cause our creators to terminate the simulation — to destroy our world. Not necessarily. If we're in a simulation, then perhaps it's one that's a you…

I agree; and this is why there is not one jot of extra risk in exploring and testing; our simulation could be shut down at any time for some incomprehensible and arbitrary reason; so lets just enjoy reality while it is still there. For all we know; the last fifty million years took place while Sally was away on a long school trip; and when she gets back she is going to be gutted that a disaster scenario killed all he…

Perhaps it's time for a planet-wide referendum on whether to prove or disprove whether we're living in a simulation.

Re: Are We Living in a Computer Simulation? Let’s Not Find Out

#217

Life and self awareness is great argument against this theory. But it looks like some dudes get offended by arguments like that for some (known) reason :). Actually the critical part of life in simulation argument is the First person perspective of conscious living things such as ... yourself. Simulation in our world is mathematical mocking of some physical laws, it works on information level, so it's not creating an…

What if self awareness remains true as impossible to simulate but what is simulated is our physical reality?

Re: Are We Living in a Computer Simulation? Let’s Not Find Out

#218

Didn't we learn from past experiences that humanity isn't (and shouldn't) the center of anything? Earth is not the center of the solar system, solar system is not the center of galaxy and the universe don't care about us? Why assume that we're the "center of the simulation"? Why simulate the whole universe just to simulate us? Maybe this is about simulate the universe expansion/contraction. Maybe they are saying: - h…

I don't agree with Bostrom's argument and wrote an undergrad paper arguing against it. I argued it from a physical point of view and I don't think we are in a Bostrom-style simulation. That said, if you accept that a Bostrom-style simulation is physically possible, I think Bostrom is still right, and we would most likely be the center of the simulation. His basic argument is that if there is an original universe with…

Since history goes back for a very long time, maybe the future of the simulation too. So why would you think we are the evolutionary "end state", and nothing comes after us?

Maybe cats are running a simulation of their ancestors?

Re: Are We Living in a Computer Simulation? Let’s Not Find Out

#220

Life and self awareness is great argument against this theory. But it looks like some dudes get offended by arguments like that for some (known) reason :). Actually the critical part of life in simulation argument is the First person perspective of conscious living things such as ... yourself. Simulation in our world is mathematical mocking of some physical laws, it works on information level, so it's not creating an…

What if self awareness remains true as impossible to simulate but what is simulated is our physical reality?

Maybe. But if agreed that we are "real", then we are back to the very old "discussion" about the reality and how we understand it. I think the only part that makes the simulation theory somehow new is the part that makes everything including ourselves an unreal existence, it's not like the first time the humans questions their reality.
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