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What is emergence?

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Re: What is emergence?

#3
The classic paper "More is Different"[1] is another good essay that touches on this subject, and opens with some really interesting examples showing why it can be hard to apply low-level laws to anticipate the behaviour of complex systems, even when you can prove that the complex systems must obey those laws.

1 - http://robotics.cs.tamu.edu/dshell/cs689/papers/anderson72mo...

Re: What is emergence?

#7
Sometimes I think there is other information that gives the physics its meaning.

For example, if you took a Shingled Magnetic Recording hard drive filled with VP9 encoded movie files on a NTFS partition, even if you perfectly understood the physics, and figured out all the individual magnetic fields, you would still have a rough time making sense of the of what was on it without this higher level information information.

Re: What is emergence?

#8
The issue is that emergence is just some arbitrarily picked meaning of something observed from a certain "distance" or from a certain perspective. Emergence is not an intrinsic property of anything, it is just a (subjective) point of view.

It is just another way of saying that things look different from different "zoom levels", hence we assign different models and/or meanings to them at each different level. But that's just our very human perspective, it is not some pre-existing/universal truth of a system.

Re: What is emergence?

#9

The issue is that emergence is just some arbitrarily picked meaning of something observed from a certain "distance" or from a certain perspective. Emergence is not an intrinsic property of anything, it is just a (subjective) point of view. It is just another way of saying that things look different from different "zoom levels", hence we assign different models and/or meanings to them at each different level. But that…

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