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The uncalculatability lies within the mathematical nature of these systems.
Calculating them is not logically impossible. However it does not make sense. Because you have no tool of how to find which of the results is correct. All results are valid.
This is a logical limit that will not be transcended by the progress of science.
Are you saying that no math can work with complex dynamic systems?
I think I understand what you are getting at here. In the game of life for example, you could be given a plot of cells meant to show period - 15. And ofcourse, one wishes to find period - 1 and well, there are many possible cell plots of period - 1. It becomes unpredictable when the period is differentiated too far simply because the possibilities are all equal.
And I suppose you're saying there is no way around this, mathematically/logically speaking???!!!
Ofcourse there is.
But why?
(apologies to Exebeche for speaking out of turn )
Are you saying that no math can work with complex dynamic systems?
"If the universe in all ways acts as if it was a computer, then what meaning could there be in saying that it is not a computer?"
I hope you don't mind if I step into the discussion here. :bigsmile:
The original question of this thread was whether or not the internet could become a conscious being, or something of the sort. My thought on the matter is no, it couldn't. Reason being is that the internet is not its own entity. It is an extension of ourselves, a massive cache of information we've accumulated. Is it possible for a computer hard drive to become a conscious being? No. Similarly, I don't think it's possible for the internet to become a conscious being, either.
If it did, then I don't think we would have a problem. The internet doesn't have any power except within itself. It does not have any physical power, i.e. it can't control vehicles, missiles, soldiers, etc. If it "rebelled" it wouldn't be able to do anything against humankind. It would only be able to be aware of billions of people using it to communicate with each other.
That's my take on the matter, anyways.
Alan,
I'm not very well educated in the terms of computer science and advanced mathematics. However it seems unlikely for a computer-like entity to be able to be programmed with those kinds of concepts.
However, I would like to ask the question; Are those ideas all that makes us human?
Alfred Adler made an interesting point when discussing a person's style of life. He said that, "To be human is to feel inferior to others, and to use that inferiority to encourage ourselves to become better."
I have long wondered what defining characteristic humans have that sets them apart from other creatures. Of all the ideas I've heard on this matter, I find Adler's take on the matter to be the best.
The ideas and concepts you listed, Alan, are certainly attributes that humans have. Some of them are held only by humans (as far as we know), but some are also held by other creatures.
Love, Joy, Hate, Good, Evil, Compassion, Self Preservation; I would say many other animals carry these attributes. Self Preservation, especially.
I think that a more interesting experiment would be making a computer capable of the idea of inferiority. To feel lesser than something else, and to feel like this should not be. If we were able to make a computer feel this way, then I think we would have successfully simulated one of the very core aspects of human beings.
Only when it can feel pain.
Chaos does not rule out determinism.
Alan; Consciousness is not the problem...The problem is consequences...We can build computers with senses, and they are able to reason... Until they can know death they will never respect life...
her that is congruent to A being called B. Two weather simulations that start at the exact same time with the exact same scenario, so at say, time = 0. They also have the exact same data, kind of data, and exact same external influences (if this is possible).
We run each simulation until time = 1. Will both simulations not end up at the same result?
... that's right - that's why it's full name is "deterministic chaos" ... let's go back to your weather simulations ... suppose simulation A differs from simulation B in that one initial condition in A is 1000000.00000000001 and the same initial condition in simulation B is 1000000.00000000002 ... now run both simulations a year into the future ... if the weather were a linear system, simulation A would differ from simulation B by some minuscule amount - say, a raindrop ... but the weather is not a linear system ... it's a highly non-linear system (and in fact chaotic) ... and so the ever so slight difference in initial conditions could mean the difference between a tornado and a sunny day ... now let's say that the accuracy with which you can measure this initial condition is +/- 0.0001 ... so you're basically screwed ... you do not have the capability to make predictions a year out ... and if you didn't know that there was such a thing as deterministic chaos, you might attribute this fact to some sort of inherent randomness in the weather, yes? ...
---------- Post added 07-17-2009 at 07:35 AM ----------
... nor disrespect it ... they'll just be oblivious to it ... unfortunately, we've already got machines that know of death yet still disrespect life ... they're called actuarial tables ...
You cannot know death abstractly, nor abstract death...There is only one death, and it is your death...
If you look at it from this perspective you could also say there is no death instead of one.
Because YOU will not be there when YOUR death arrives.
Death can only touch your life as much as a tangent touches a circle. In an infinitely small point.
But this kind of thinking is ontological and honestly ontological ideas to me look a little bit like culturing roses.
It certainly has its value but it won't bring mankind any further.
In a scientific discussion you can of course see multiple deaths from a biological definition.
Hi Exebeche and others,
I agree it would be very difficult to separate an advanced computer simulation with that of an actual human brain. Could we ultimately program into a simulator those attributes that make us the beings we are. Such as?
Altruism?
Love?
Hate?
Compassion?
Good?
Joy?
Evil (or could we leave this out?)?
God?
Self preservation?
Self actualisation?
Art? (creativity)
Need?
If you get my drift!!
Maybe what really separates us from the apes and other animals is our capacity to destroy another species, but on the other hand our ability to save another species from extinction
There is no line that puts humans on one side and apes (animals) on the other.
There are just differences, but those don't draw a line.