QUOTE(Cosmosis @ May 24 2005, 11:19 AM)
QUOTE(Discordia @ May 20 2005, 11:50 AM)
Even if we don't observe it, it happens
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Not according to Quantum Physics. At that level there is no "thing" unless we are observing it. When not being observed it's just a probability. It's only a "probable thing" at that point. Once we do the observing is when it becomes a particle. When you try to get a hold on the particle's momentum it no longer exists and becomes a wave.
Here's what physicist Niels Bohr said about it:
Quote....So sometimes a particle acts like a particle and other times it acts like a wave. So which is it? According to Niels Bohr, who worked in Copenhagen when he presented what is now known as the Copenhagen interpretation of quantum theory, the particle is what you measure it to be. When it looks like a particle, it is a particle. When it looks like a wave, it is a wave. Furthermore,
it is meaningless to ascribe any properties or even existence to anything that has not been measured. Bohr is basically saying that nothing is real unless it is observed.....End Quote.
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In a sense that is true, but it's only a partial truth. There is an absolute reality outside of the human experience. We as observers witness the final state of the wave function, as it collapses and takes it's final form. In example, If a tree falls in the forest but no one is there to see it, then it does not really fall. This is the claim of solipsism or idealism. Now we have a quantum reinterpretation of trees falling in the forest. Before an observation is made, you don't know whether it has fallen or not. In fact, the tree exists in all possible states simultaneously. Once the observation is made, the tree springs into definite state, and we see that it has fallen, for instance. Therefore, it exists even if we don't observe it, we just don't realize it until we do. I have read Bohrs theories, they are interesting, but aren't correct completely.
QUOTE(Discordia @ May 20 2005, 11:50 AM)
In a sense it's called survival of the fittest. There have been many times through history where we didn't succeed. Eventually we do, after trial and error.
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QUOTE(Cosmosis @ May 24 2005, 11:19 AM)
Really think about it, there can be no "trial and error" if the process has no intelligence behind it to think about trying anything at all. How can something know it didn't succeed? Remember, it doesn't "know" anything. How can something that has zero intelligence even know what "trying" is? How would it know what "error" was? How can anything without intelligence behind it "know" it is succeeding at all to take the next evolutionary step? It wouldn't even know what succeeding was, it's unconcious and has NO intelligence whatsoever! In order for something to succeed through trial and error it has to "know" it's succeeding in the first place in order for it to take the next step to further it's trial and errors.
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You do have a point here, but let me also say that with time it adapts and adjusts to what it needs on basic instincts. Also along with the design of space and nature, we are designed to learn and evolve.