November 10 and Clanking replicator: Difference between pages

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The term '''clanking replicator''' refers to an artificial [[self-replication|self-replicating]]
November 10 is the 314th day of the year (315th in [[leap year]]s) in the [[Gregorian Calendar]], with 51 days remaining.
system that relies on conventional large-scale technology and automation.
They are also sometimes called "Auxons", from the [[Greek]] word ''auxein'' which means "to grow".
The term evolved to distinguish such systems from the microscopic "[[assembler]]s"
that [[nanotechnology]] may make possible.
Whilst such a machine violates no physical laws, and we already possess the basic technologies necessary for some of the more detailed proposed designs, constructing a clanking replicator is not considered to be of economic interest at ths time.


It is unlikely that this would all be contained within an single monolithic machine, but would rather
Births:
be an automated factory that is capable of manufacturing all of the components that make it up
and assembling them at a remote site.
The factory could produce mining [[robot|robots]] to collect raw materials, construction robots
to put new machines together, and repair robots to maintain itself against wear and tear,
all without human intervention or direction.
The advantage of such a system lies in its ability to expand its own capacity rapidly and without
additional human effort.


The idea of non-biological self-replicating systems was first seriously suggested by mathematician
*[[1483]]: [[Martin Luther]], a leader of the [[Protestant Reformation]]
[[John von Neumann]] in the late [[1940s]] when he proposed a kinematic self-reproducing automaton
*[[1821]]: [[Richard Burton]], explorer, linguist, and writer
model as a thought experiment.
*[[1889]]: [[Claude Rains]], actor
See von Neumann, J., [[1966]], ''The Theory of Self-reproducing Automata'', A. Burks, ed.,
*[[1940]]: [[Screaming Lord Sutch]], founder of the [[Official Monster Raving Loony Party]]
Univ. of Illinois Press, Urbana, IL.


In [[1980]], [[NASA]] conducted a summer study entitled
Deaths:
''[http://www.islandone.org/MMSG/aasm/ Advanced Automation for Space Missions]'',
edited by [[Robert Freitas]], to produce a detailed proposal for the use of self-replicating
factories to develop lunar resources without requiring additional launches or the support
of human workers on-site.
The proposed system would have been capable of exponentially increasing productive capacity and,
in the long run, exploration of the entire galaxy within a reasonable timeframe.
This study inspired the science fiction novel ''[[Code of the Lifemaker]]'' (ISBN 0-345-30549-3)
by author [[James P. Hogan]].
An early fictional treatment was the short story ''Autofac'' by [[Philip K. Dick]],
published in [[1955]], which actually seems to precede von Neumann's original paper about
self-reproducing machines.
Another example can be found in the [[1962]] short story ''Epilogue'' by [[Poul Anderson]],
in which self-replicating factory barges were proposed that used minerals extracted from
ocean water as raw materials.
Clanking replicators are mentioned briefly in the
[http://www.foresight.org/EOC/EOC_Chapter_4.html#section01of03 fourth chapter] of
[[K. Eric Drexler|K. Eric Drexler's]] book ''[[Engines of Creation]]''.
There was an article about a proposed clanking replicator system to be used for developing
Earthly deserts in the October [[1995]] [[Discover Magazine]], featuring forests of solar panels
that powered desalination equipment to irrigate the land.
In [[1998]], [[Chris Phoenix]]
[http://groups.google.com/groups?hl=en&selm=6f0nui%248ih%241%40news.nanospace.com proposed] a design
for a macroscale replicator on the sci.nanotech [[usenet|newsgroup]], operating in a pool of
[[ultraviolet]]-cured liquid [[plastic]], selectively solidifying the plastic to form solid parts.
Computation could be done by [[fluidic logic]].
Power for the process could be supplied by a pressurized source of the liquid.


As the use of industrial automation has expanded over time, some factories have begun to approach
*[[2001]]: [[Ken Kesey]], author.
a semblance of self-sufficiency that is suggestive of clanking replicators.
*[[1938]]: [[Mustafa Kemal Ataturk]], founder of Turkey.
However, it is unlikely that such factories will achieve "full closure" in the near future
Events:
so long as human labour and external spare part supplies remain conveniently available to them.
*[[1775]]: [[United States Marine Corps]] established in [[Pennsylvania]]
Fully-capable machine replicators are most useful for developing resources in dangerous environments
*[[1989]]: Communist regime in [[Bulgaria]] is overthrown.
which are not easily reached by existing transporation systems.
----

<B>See Also:</B> [[January]], [[February]], [[March]], [[April]], [[May]], [[June]], [[July]], [[August]], [[September]], [[October]], [[November]], [[December]]

[[November 9]] - [[November 11]] - [[October 10]] - [[December 10]] - more [[historical anniversaries]]


[[talk:Clanking_replicator|Talk]]

Revision as of 22:47, 26 January 2002

The term clanking replicator refers to an artificial self-replicating system that relies on conventional large-scale technology and automation. They are also sometimes called "Auxons", from the Greek word auxein which means "to grow". The term evolved to distinguish such systems from the microscopic "assemblers" that nanotechnology may make possible. Whilst such a machine violates no physical laws, and we already possess the basic technologies necessary for some of the more detailed proposed designs, constructing a clanking replicator is not considered to be of economic interest at ths time.

It is unlikely that this would all be contained within an single monolithic machine, but would rather be an automated factory that is capable of manufacturing all of the components that make it up and assembling them at a remote site. The factory could produce mining robots to collect raw materials, construction robots to put new machines together, and repair robots to maintain itself against wear and tear, all without human intervention or direction. The advantage of such a system lies in its ability to expand its own capacity rapidly and without additional human effort.

The idea of non-biological self-replicating systems was first seriously suggested by mathematician John von Neumann in the late 1940s when he proposed a kinematic self-reproducing automaton model as a thought experiment. See von Neumann, J., 1966, The Theory of Self-reproducing Automata, A. Burks, ed., Univ. of Illinois Press, Urbana, IL.

In 1980, NASA conducted a summer study entitled Advanced Automation for Space Missions, edited by Robert Freitas, to produce a detailed proposal for the use of self-replicating factories to develop lunar resources without requiring additional launches or the support of human workers on-site. The proposed system would have been capable of exponentially increasing productive capacity and, in the long run, exploration of the entire galaxy within a reasonable timeframe. This study inspired the science fiction novel Code of the Lifemaker (ISBN 0-345-30549-3) by author James P. Hogan. An early fictional treatment was the short story Autofac by Philip K. Dick, published in 1955, which actually seems to precede von Neumann's original paper about self-reproducing machines. Another example can be found in the 1962 short story Epilogue by Poul Anderson, in which self-replicating factory barges were proposed that used minerals extracted from ocean water as raw materials. Clanking replicators are mentioned briefly in the fourth chapter of K. Eric Drexler's book Engines of Creation. There was an article about a proposed clanking replicator system to be used for developing Earthly deserts in the October 1995 Discover Magazine, featuring forests of solar panels that powered desalination equipment to irrigate the land. In 1998, Chris Phoenix proposed a design for a macroscale replicator on the sci.nanotech newsgroup, operating in a pool of ultraviolet-cured liquid plastic, selectively solidifying the plastic to form solid parts. Computation could be done by fluidic logic. Power for the process could be supplied by a pressurized source of the liquid.

As the use of industrial automation has expanded over time, some factories have begun to approach a semblance of self-sufficiency that is suggestive of clanking replicators. However, it is unlikely that such factories will achieve "full closure" in the near future so long as human labour and external spare part supplies remain conveniently available to them. Fully-capable machine replicators are most useful for developing resources in dangerous environments which are not easily reached by existing transporation systems.

Talk