Difference between revisions of "Self replication"
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[Todo: add concise explanation - necessity and perception] | [Todo: add concise explanation - necessity and perception] | ||
| + | For the definition of self replication there is already a lot of literature to consult: | ||
| + | Wikipedia: [https://en.wikipedia.org/wiki/Self-replicating_machine]; | ||
| + | The "Bunny Book": [https://en.wikipedia.org/wiki/Kinematic_Self-Replicating_Machines]; | ||
| + | General: [https://en.wikipedia.org/wiki/Self-replication] | ||
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| + | It was believed that self replication was a | ||
| + | necessity impossible to circumvent uncircumventablel necessity for the attainment of productive nanosystems. | ||
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| + | = basestructure size classification = | ||
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| + | == diamondoid self replication == | ||
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| + | == block based self replication == | ||
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| + | standard blocks | ||
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| + | == exponential assembly == | ||
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| + | Exponential assembly is a method of structural copying with exponential speedup. | ||
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| + | It has the following defining traits: | ||
| + | * The un-assembled robotic units must be massively parallel pre-produced without self replication. (photo lithograpy/self assembly) | ||
| + | * The robotic units must be complex enough to fulfill their task | ||
| + | * All robotic units must share a part of the movement mechanism and their hole control system. | ||
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| + | Such systems could be used to assemble smaller systems of the same ''exponential assembly design'' but possibly (and probably) of very different structure. | ||
| + | Maybe: top level: MEMS system; bottom level: structural DNA nanotechnology. | ||
| + | |||
| + | This method is claimed to not be true self replication since the units on their own lack functional completeness and the posible range of structural replication is thus | ||
| + | limited to the size of the topmost assembly level. | ||
| + | |||
| + | Videos: [http://www.zyvex.com/Research/exponential.html]; Paper: [http://iopscience.iop.org/0957-4484/12/3/320] | ||
Revision as of 12:20, 14 December 2013
[Todo: add concise explanation - necessity and perception]
For the definition of self replication there is already a lot of literature to consult:
Wikipedia: [1];
The "Bunny Book": [2];
General: [3]
It was believed that self replication was a
necessity impossible to circumvent uncircumventablel necessity for the attainment of productive nanosystems.
Contents
basestructure size classification
diamondoid self replication
block based self replication
standard blocks
exponential assembly
Exponential assembly is a method of structural copying with exponential speedup.
It has the following defining traits:
- The un-assembled robotic units must be massively parallel pre-produced without self replication. (photo lithograpy/self assembly)
- The robotic units must be complex enough to fulfill their task
- All robotic units must share a part of the movement mechanism and their hole control system.
Such systems could be used to assemble smaller systems of the same exponential assembly design but possibly (and probably) of very different structure. Maybe: top level: MEMS system; bottom level: structural DNA nanotechnology.
This method is claimed to not be true self replication since the units on their own lack functional completeness and the posible range of structural replication is thus limited to the size of the topmost assembly level.
