[QUOTE=Resistance is Character-Formin]
There are a number of things that make me think that we are not living in the “original” reality.
First, I’ve experienced situations where I have dreamed of some future happening, that happens exactly as I dreamed much later. I don’t believe it is possible to know the future, so I think it’s probably a glitch in whatever system is simulating my experiences and memories.
Secondly, I frequently encounter extreme coincedences that seem very unlikely to be just chance. I recently started going to church and every service the preacher will discuss something that I had been talking about earlier in the week, and it’s not stuff like current events either. In one case I had read an old philosophy book about free will and determinism, and it’s connection to quantum physics, and that Sunday the preacher was talking about the exact same thing. It creeped my wife and me out. It’s not just church, but the coincedences consistently happen in church. It makes me think that the simulation is trying to reveal itself to me in the context of religion (I only recently started going to church for social reasons and considered myself an atheist).
Thirdly, there are aspects of the universe as we perceive it that makes me think it’s a simulation. For instance, the very elegant Newtonian laws of physics seem to fit the world perfectly on a macro scale, but on a small scale it seems that there is a lot more randomness in the behavior of particles that adds up to resemble a Newtonian universe, but only when you don’t look at it closely. Also, the fact that there seems to be a limit to the “resolution” of the universe on a subatomic scale - particles don’t move smoothly from one point to another as they appear to, but jump from one point to another, just like images on a computer screen appear to move smoothly from a distance, but are in fact made up of little elements disappearing from one point and showing up at another. Finally, the way that observing photons can seem to change their behavior - it’s like the simulation only models the individual photons in light when they are being observed, otherwise a simpler wave model is used.
Finally, there’s the hypothesis that, if it’s possible to create a fine-grained simulation of the world with self-aware entities that are not aware that it’s a simulation, it will almost certainly be done at some point in history, and the odds that we are living in the “real” universe instead of the billions of simulations seems small, especially combined with the other items I have listed above.
I hypothesize that the universe is a simulation and that our gods are actual living beings who are interfering with the simulation. I fit this into the Christian theology by supposing that the world was created as some kind of test or entertainment for a series of “gods”. I think that the “false gods” are virtual opponents created by the programmer of the simulation that are to be competed against by the real beings.
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This is nothing new. Ed Fredkin, head of project MAC at MIT, gave this hypothesis to our class in 1973. You can read about it in a book called Three Scientists and Their Gods.
There are better explanations for all your points. The first, deja vu, now appears to have a neurological explanation, and it can be induced even in cases where it is known that there was no prior thought. I have this experience all the time, and it often includes the thought that I should write it down for when it happens, but I never do. Do you? Does anyone? You’d think that someone would for one of the millions of times this happens.
Second, if you study statistics you’ll find out why coincidences happen. I think Paulos’ book has a good section on this. As pTerry says, million to one shots happen nine times out of ten.
Third, is there any reason to think the universe shouldn’t be grainy? Fredkin mentioned that planck time would correspond to the simulation time step. (I’ve written simulators, so I get it.) But I suspect the disconnect between the macro and quantum levels is just a function of our lack of understanding.
Fredkin also said that miracles were bugs in the simulation, and the reduction in the number of miracles over time represents the program getting debugged. The world as a simulation is a classic unfalsifiable proposition. As a simulator writer, I think it lacks elegance. If the makers of the simulation wanted to observe a particular event or activity, why run the simulation for such a long time? What is going on today, 14 b.y. after the Big Bang that wasn’t going on 5 or 8 billion years ago? That’s also a good reason to doubt that any deity who cares about us created the universe. Why wait so long? If there is a creator, it is more likely he created it for someone else, and we’re just a result of him forgetting to turn the universe off after he was done.
If true, hope he doesn’t come back!