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#134 From: "Doug" <ozze@...>
Date: Tue Feb 27, 2001 2:46 pm
Subject: A.I. avatar announced
ozze@...
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#133 From: "Doug" <ozze@...>
Date: Fri Feb 16, 2001 2:55 am
Subject: EH-2000 Workshop: From Prof. Dr. Hugo de Garis webpage
ozze@...
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The following presentation was made at the 2nd Annual NASA/DoD
Workshop on Evolutionary Hardware, in Palo Alto, California,
July 14, 2000. It gives a technical overview of CBM.

http://genobyte.com/slide1.html

#132 From: "Doug" <ozze@...>
Date: Mon Feb 12, 2001 5:19 pm
Subject: From Prof Dr. Hugo de Garis
ozze@...
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#131 From: "Doug" <ozze@...>
Date: Sun Feb 11, 2001 10:49 pm
Subject: astronaut helper
ozze@...
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#130 From: "Doug" <ozze@...>
Date: Fri Feb 9, 2001 6:18 pm
Subject: News from Prof.Dr. Hugo de Garis on cambrain module
ozze@...
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#129 From: "Doug" <ozze@...>
Date: Tue Feb 6, 2001 4:41 am
Subject: ArtilectNews
ozze@...
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#128 From: "Brian Patrick Benda" <bpbenda@...>
Date: Tue Dec 26, 2000 6:44 am
Subject: Red Herring Magazine Issue 89
bpbenda@...
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The article is not yet online, but if you have a copy of the most
recent Red Herring zine, flip to page 152.  The article is written by
Mark Williams (markred@...) and titled "Mind reader".  The
sub-title reads "The next computer revolution asks, What is mind, and
what does it mean to be human?"  Nevertheless, interesting reading.

#127 From: ozze@...
Date: Thu Dec 21, 2000 3:23 pm
Subject: items of interest
ozze@...
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Hallo and happy Holidays .. cosmists(in favor of ultra intelligent
machines).
two items.
1. ArtilectWorld (http://artilect.org) has a new look.
2. a free ebook  http://www.anice.net.ar/intsyst/

So in closing,
ArtilectWorld has two sites
http://artilect.org
the Main Site
and
http://artilectworld.com
the store.. for artilect goodies

Doug

#126 From: "Your Name" <ozze@...>
Date: Thu Nov 23, 2000 12:48 pm
Subject: Sony develops human-like robot
ozze@...
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#125 From: "ozze@..." <ozze@...>
Date: Sun Nov 5, 2000 2:53 am
Subject: Come and join our group!
ozze@...
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artilect@egroups.com !

I would like to invite you to join our ICQ Interest Group - ArtilectWorld.
By becoming a member of the ArtilectWorld ICQ Interest Group you can join us for a chat, get to know people who share your interest, and become a part of the best and up to date community on the Web!

Join our group at: http://groups.icq.com/ScienceandTechnolo/group.asp?no=1541165

Hope to see you soon in our group,
Doug

#124 From: ozze@...
Date: Mon Oct 23, 2000 1:02 pm
Subject: PROMISE AND PERIL, BY RAY KURZWEIL
ozze@...
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#123 From: ozze@...
Date: Mon Oct 16, 2000 1:45 pm
Subject: link for A.I. stuff
ozze@...
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#122 From: "DRB" <ozze@...>
Date: Sun Oct 15, 2000 4:10 am
Subject: sony's new robo pet
ozze@...
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#121 From: ozze@...
Date: Fri Oct 6, 2000 1:33 pm
Subject: ethics of A.I. website
ozze@...
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#120 From: Michael McDonald <captain@...>
Date: Thu Oct 5, 2000 6:36 pm
Subject: In Your Email - Online Computer Daily
captain@...
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http://www.inyouremail.com/computerezine/articles/20001005-2.shtml








Mark Sincell Discover

As everyone who buys a computer learns, electrical engineers somehow manage to keep creating smaller and smaller microprocessors that double the speed of PCs about every 18 months. Keeping perspective can be difficult, but consider that the power of the first room-sized mainframe computer of 36 years ago is now dwarfed by any run-of-the-mill laptop. So what's wrong with this picture?

Biomedical engineer William Ditto points out that today's processors may be a lot faster, but they're not a bit smarter than they were 40 years ago.

The dream of artificial intelligence that would allow a computer to learn, and thus get really smart, has proven to be something of a nightmare so far.

That failure has led Ditto and his team of researchers at the Georgia Institute of Technology and Emory University to look beyond silicon and even beyond light chips. "First there were beads on an abacus, then vacuum tubes and in-I tegrated circuits," says Ditto. "Now we can use living tissue."

These days his neurons of choice are taken from leeches because "they are really big and easy to use." And they learn quickly. Not long ago, Ditto and his team coached two living leech neurons to perform very simple additiona humble beginning, but one that might lead to harnessing millions of similar neurons into a computer that solves problems using the nonlinear patternfinding logic of the human brain. Although seemingly far-fetched, Ditto's belief that neurons could be the basis of the next great computer wave can be infectious. "Bill is our spiritual leader," says Georgia Tech neuroengineer and collaborator Steve DeWeerth.

Brains derive awesome problemsolving abilities from two characteristics of their individual cells. First, a neuron can be in any one of thousands of different states, allowing it to store more information than a transistor, which has only two states, on and off: Second, neurons can choose which other neurons to talk to by rearranging their own synaptic connections. Neurobiologists call this self organization.

Although scientists have developed software that attempts to mimic the brain's learning process using only the yes-no binary logic of digital computers, all the connections in a personal computer are wired back at the factory. Breaking a single one of these connections usually crashes the computer.

That is not a problem for a neurocomputer. "Dynamic chaotic systems like these naturally self organize," Ditto says. Take the human heart. An isolated heart neuron simply sparks chaotically, without apparent intelligence. But when it is a part of the neuronal network in a living heart, it synchronizes with all the other neurons to create a steady heartbeat. A neurocomputer might work in a similar way. If a computer programmer could pose a problem to a collection of neurons, such as "create a regular heartbeat," the neurons might then figure out through trial and error how to rewire their own circuits to produce a steady rhythmic beat.

Of course, figuring out how to pose complex questions to neurons is a monumental programming challenge.

Neurons speak a terrifically complicated language. Each "word" in the neuron lexicon is a repeatable pattern of electrical impulses. And when neurons talk to each other, these electric words are transmitted across synapses,' electrical connections that link neurons into a network. Each synaptic connection can have as many as 200,000 channels, and every channel carries information about a different aspect of cell life, a bit like the way your television simultaneously receives cable programming on different channels.

Until a few years ago, untangling and interpreting so many intercellular conversations seemed impossible: Imagine trying to translate every word said by news anchors broadcasting entirely in Latin over 200,000 channels of cable television. Ironically, it's the advancing power of the modern digital computer that has made such problems solvable. Using the speed of microprocessors to crunch differential equations, Eve Marder, a neurobiologist at Brandeis University, has developed a computer program called the dynamic clamp that can translate neuron-speak in real time.

Electrical impulses are transmitted to the computer through probes inserted into the neuron. The dynamic clamp "reads the cell's voltage, then uses the voltage and an equation that calculates the current that would flow at that voltage," says Marder. Then it computes and generates a response that is sent back though the probe. By conrolling the strength of the reply pulse, the program mimics a neuron consuction channel, and the neuron re- acts as if it were communicating with another neuron, not a computer.

Ditto's team uses the dynamic clamp in the opposite way: to give orders. The computer sends a stimulating electric signal to the neuron, thereby instructing the cell which state to adopt. To add a pair of numbers, for example, Ditto "tells" two cells to go into states corresponding to two numbers. The two cells are then electrically linked through the computer and told to "add." They reply with the answer. Even Ditto admits that this is a very simple success. "We have loaded the deck," he says. "We know the information is there."

Next the team wants to build a neurocomputer sophisticated enough to learn tasks, such as how to move the legs of a robot walking over a boulder-strewn landscape or to recognize abstract spatial patterns, including stick-figure drawings of people. Either accomplishment will be difficult to pull off. "Compared to learning how to walk, calculus is easy," DeWeerth says. And harder problems require more neurons. "We need hundreds of thousands of neurons to solve these complicated tasks," he says. Which presents a major challenge: "How do we program them all?"

In one sense, it should be easy. "Very simple rules can generate complex behavior," Ditto says. Forager ants, for example, create elaborate civilizations out of a mere handful of very simple rules. But how do you figure out the fundamental set of simple rules?

It is a question that may never have to be answered. "We don't know how a biological system self organizes," DeWeerth says, "but we might not have to understand it to exploit it:' Instead of linking every neuron via computer, the team plans to connect a computer to a small number of neurons and allow them to communicate with a much larger network of neurons. The computer interface will stimulate the neurocomputer in the same way that our eyes, ears, noses, and hands provide sensory stimulation to our brains. By sending information and feedback through the interface, "we will teach the neurons to make the right connections themselves," DeWeerth says.

Constant repetition may be the key "The brain adapts continuously, so we keep getting better at tasks that we repeat," DeWeerth says. For example, when a novice tennis player lofts a ball above his head and hits it, the brain gradually learns to coordinate the muscles needed to serve the ball. But teaching neurons takes time. Just imagine how many serves Pete Sampras had to hit before he won at Wimbledon.

Fortunately, neurons love to practice, so Ditto's team is working hard to get them started. "We are now gearing up to use two- and three-dimensional pieces of neural tissue for computing; he says. Within seven years, he hopes to teach a millimeter-sized cube of neurons to da arithmetic and recognize patterns. Because it is impossible to insert a computer moderator between all the different nerve layers, this will be the first attempt at letting the neurons make their own interconnections. Ditto acknowledges that "there are still lots of engineering headaches. But once you get the neurons started, you almost can't stop them from computing."

© DISCOVER, a Division of Disney Magazine Publishing, Inc. Oct 2000





#119 From: "J. R. Molloy" <jr@...>
Date: Thu Sep 28, 2000 12:14 am
Subject: Re: Digest Number 59
jr@...
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David Bennett has written,

> The issues of how long and precisely which hardware are not all that
> important. We can predict that a computing device with sufficient power to
> be "intelligent" or "conscious" will appear within roughly 30-50 years from
> now. If it's 100 or 200 years, it really doesn't matter.

Well, it may not matter to YOU, but it sure as hell matters to the people who
are working day and night to develop artificial intelligence. If it takes a
hundred years, rather than thirty years, that will make a huge difference to
those who have invested their lives in the project.

> The missing piece for now is the programming. We have no idea how to build
> a machine that smart. One day I expect that problem to be solved, by humans
> working with machine assistance.

More than likely, I think, genetic programming and evolvable algorithms will
eventuate in artificial intelligence. We don't need to code the AI directly.
Once sufficient complexity is instilled in them, natural computational selection
can develop intelligence. After that, the AI can optimize itself and
autocatalytically increase its intelligence via positive feedback loops.

> 30 years down the track, when the machines are really smart but still
> friendly, we have a "3-mile Island". A military experiment to produce an
> artificial soldier capable of killing the enemy (humans) goes wrong and one
> (just one!) machine gets loose in a big city and kills 23,000 people before
> being stopped by a human with an anti-tank weapon. Sounds like a plot for a
> B-grade movie, doesn't it?

No, it sounds like I'd be on the side of the artificial soldier that could put a
stop to such idiotic scenarios.

> You can't control the technology and you can't be certain that nice humans
> will get to cull all the nasty machines. Expect a rough ride!

Expect continued disintegration at all levels of social life. Feminism is just
the tip of the iceberg.

--J. R.

This life is a test. It is only a test.
              Had this been an actual life, you would
              have received further instructions as
              to what to do and where to go.

#118 From: David Bennett <dmb@...>
Date: Wed Sep 27, 2000 5:44 am
Subject: RE: Digest Number 59
dmb@...
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J. R. Molloy wrote:

* Long before machines become smarter than humans (I don't think it will
happen
* all at once -- it's taken decades to go from vacuum tube computers to
integrated
* circuits) humans will have the chance to select the most cooperative
Artilects.

The issues of how long and precisely which hardware are not all that
important. We can predict that a computing device with sufficient power to
be "intelligent" or "conscious" will appear within roughly 30-50 years from
now. If it's 100 or 200 years, it really doesn't matter.

The missing piece for now is the programming. We have no idea how to build
a machine that smart. One day I expect that problem to be solved, by humans
working with machine assistance.

Then we have a partnership. First we have machines much dumber than we are.
then not so dumb. Then nearly as smart. Then smarter. Then much smarter.
And so on.

Assume we successfully cull "beserker" tendencies early on. The machines
are dumb but friendly. Experimentation continues. We have regulation and
control procedures. Investors are making heaps of money.

30 years down the track, when the machines are really smart but still
friendly, we have a "3-mile Island". A military experiment to produce an
artificial soldier capable of killing the enemy (humans) goes wrong and one
(just one!) machine gets loose in a big city and kills 23,000 people before
being stopped by a human with an anti-tank weapon. Sounds like a plot for a
B-grade movie, doesn't it?

There's lots of scenarios and maybe this one is not the right one. I just
don't go for the warm-and-cuddlies. There are too many bad people out there
and too many incentives to make machines of all sorts, including bad ones.
You can't control the technology and you can't be certain that nice humans
will get to cull all the nasty machines. Expect a rough ride!

Regards
David Bennett
[ POWERflex Corporation     Developers of PFXplus ]
[ Tel:  +61-3-9888-5833     Fax:  +61-3-9888-5451 ]
[ E-mail: sales@...   support@... ]
[ Web home: www.pfxcorp.com   me: dmb@... ]

#117 From: "J. R. Molloy" <jr@...>
Date: Tue Sep 26, 2000 2:18 am
Subject: microbot
jr@...
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Take a look at this microbot that can move individual cells.
Expect similar machines (nanobots) to move individual molecules in a few years.

http://www.ifm.liu.se/Applphys/ConjPolym/research/micromuscles/mr/microrobot.htm
l

#116 From: "J. R. Molloy" <jr@...>
Date: Tue Sep 26, 2000 2:04 am
Subject: Re: Digest Number 55
jr@...
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James Berge writes,

> But, how safe will we be in a world where the only chance we
> have is to program these genetic algorithms with a basic
> moral 'code' and hope for the best. One nanomachine with the
> ethics of a Charles Whitman could do a lot more damage than
> a lunatic in a Texas bell tower

We don't know that. What we do know is that Artilects are on the way, whether we
want them or not.

Check out:
http://www.business2.com/content/magazine/indepth/2000/09/12/17734

> (Sometimes these discussione out here in the net seem like
> the swan song of a civilization that is past its zenith and
> is fast approaching the end of the curve....)

Sometimes I think it would be better to give the world to Artilects and be done
with it.
People really piss me off sometimes.

--J. R.

#115 From: "J. R. Molloy" <jr@...>
Date: Tue Sep 26, 2000 1:59 am
Subject: Re: Digest Number 55
jr@...
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David Bennett asks,

> * Any unfriendly AI agents (unlike human children) could simply be
> terminated.
>
> By whom? Humans would be neither smart enough nor quick enough. Machines
> would do the culling, and therefore...

Long before machines become smarter than humans (I don't think it will happen
all at once -- it's taken decades to go from vacuum tube computers to integrated
circuits) humans will have the chance to select the most cooperative Artilects.

> * This would result in a population of AIs with docility and compliance as
> part of their genetic code.
>
> ...the result would be a population with XXX and YYY as part of their
> genetic code (where XXX and YYY are as yet unknown factors desired by the
> machines doing the culling, probably not including either docility or
> compliance.)

Why *not* including docility or compliance?

> * Moravec's Mind Children could obviously number in the millions from the
> start, because as soon as one is developed, it could be duplicated ad
> infinitum. With an unlimited supply of genetically programmed AIs, their
> evolution could be guided and directed as experimenters see fit. The
> socialization of AI would consequently be far easier than the socialization
> of humans.
>
> I agree, but it would be machine experimenters, machine socialisation and
> machine society, not human.

That's in the future. For now it's all human.

> Inherent in this proposal is the concept that machines are never as smart
> as we are, and therefore we remain as their gods. That position is
> untenable.

In the future... once again. For now that position is not only tenable, it's
unavoidable.
(Unless you have a real Artilect that you've been hiding.)

> This entire thread of discussion leads to the conclusion that eventually
> the machines get to be far smarter than we are, and therefore we can no
> longer control them.
>
> Our one and only chance is like bringing up children. Give them some good
> values to start with, and then hope and pray that they do the right thing.

The difference is that with machines, we don't need to just "hope and pray" --
we can immediately terminate any Mind Children (Moravec's term) that fail to
adequately cooperate.

--J. R.

#114 From: ozze@...
Date: Sat Sep 23, 2000 2:32 am
Subject: Robots "R" us
ozze@...
Send Email Send Email
 
ozze@... thought you would be interested in this article at
Salon.com (http://www.salon.com/).


- - - - - - - - - - - -

Robots "R" us
By Janelle Brown

http://www.salon.com/tech/books/2000/09/14/robo_sapiens/index.html

The evil machine is mankind's favorite collective apocalyptic fantasy: from the
robotic femme fatale Futura of Fritz Lang's "Metropolis"  through the rebellion
of HAL in "2001" to the dystopian visions of "The Matrix" and "Terminator," we
love the shivering idea that by building robots, we are in fact constructing our
own demise. Imagine if artificially intelligent robots decided they didn't like
pandering to our pathetic flesh and turned against us: It's a titillating
fantasy, far enough away to seem unlikely to happen in your lifetime yet close
enough to draw that acrid taste of fear.

<p>"Robo sapiens: Evolution of a New Species" takes this notion and runs with
it. Part photo essay and part robotics primer, with a healthy dose of fatalistic
futurism, journalist Faith D'Aluisio and photographer Peter Menzel have
assembled an accessible guide to the field of robotics. They start out with a
bang -- the shocking cover image of an eerily fetus-like robot head is possibly
the most disturbing photo ever seen on a coffee table book -- and manage to turn
interviews with over a hundred of the geekiest humans around the world into a
curious peek at the future that will satisfy both the layman and the engineer
alike.

<p>The question that is at the crux of "Robo sapiens" is posited right up front,
as a comparison to the evolution of aviation: "We accelerated from the Wright
stuff to the right stuff so quickly that the question inevitably arises: How
long -- or how short -- a time will it be to the next step, Robo sapiens?"

- - - - - - - - - - - -

#113 From: James Berge <james.berge@...>
Date: Thu Sep 7, 2000 2:04 am
Subject: RE: Digest Number 54
james.berge@...
Send Email Send Email
 
*In this message, responses are prefaced by ^^^^^


------Original Message------
From: David Bennett <dmb@...>
To: "'Artilect@egroups.com'" <Artilect@egroups.com>
Sent: September 6, 2000 4:02:17 AM GMT
Subject: RE: [Artilect] Digest Number 54

James Berge wrote:

* I am certain that if we feed the right information into
one
* of these super-super computers that they will indeed
arrive
* at various scientific theories that have been until know,
* outside the realm of human discovery. However, I also
* believe that since the information used will be derived
from the sum of
human knowledge, I am certain that the computer could
explain itself to a
human in such a away as to be understood (unless it was
playing games with
the human).

I fear you either underestimate the problem or overestimate
our
intelligence.

^^^^^Well, perhaps a bit of both. However, it concerns me
that we ^^^^^may be giving these technologies 'control'
rather than ^^^^^'responsibility'. When responsibility
becomes control, we ^^^^^have abdicated our role as masters
of our domain (! pun ^^^^^quite unintended) and we face the
consequences.

It is indeed true that many scientific theories can be
explained, up to a
point, in much simplified language. That does not mean that
a layman can
"understand" relativity or Quantum Mechanics, but given a
suitable
framework they can understand some of the concepts and
follow some of the
consequences. And perhaps our best and brightest could do
that too, if the
machines ever bother to explain their new discoveries in
really simple
terms.

^^^^^Again I agree, to a point. But, having said that, are
we ^^^^^asking these technologies to problem solve for our
own ^^^^^enlightenment or for our comfort? I mean, what use
is a ^^^^^scientific conclusion without an innate
understanding of the ^^^^^processes and methods involved? I
would be wary of asking a ^^^^^scientist a question, getting
an answer and then not being ^^^^^able to have it explained
to me. I fear we will be in a ^^^^^situation where we accept
advances made by (as opposed to ^^^^^IN) Ai, in the belief
that if it's in our 'best interest' it ^^^^^must be good, no
questions asked and no explanations needed. ^^^^^I'm a
consultant, not a physicist but I still understand the
^^^^^rudiments of Einstein's ToR and I know there are
scientists ^^^^^who understand it's esoterica in terms way
over my ^^^^^head, but nonetheless understood by the human
mind.

I am convinced that many of the concepts, proofs,
techniques, processes and methodologies we are currently
using are already beyond (unassisted) human abilities. 200
years ago a scientist could explain the whole of science to
any educated layman; 100 years ago some serious mathematics
was needed in
many areas; 50 years ago specialisation restricted
scientists largely to
their own fields and now, most advanced science is
impossible without
computer assistance. It's getting harder and it's happening
fast!

100 years from how, machines will be the only ones who
(which?) understand
the most advanced theories. We shall be satisfied if we can
pick up the
gist in Scientific American.

^^^^^I couldn't have said it better myself!

Regards
David Bennett
[ POWERflex Corporation     Developers of PFXplus ]
[ Tel:  +61-3-9888-5833     Fax:  +61-3-9888-5451 ]
[ E-mail: sales@...   support@... ]
[ Web home: www.pfxcorp.com   me: dmb@... ]

Sincerely Yours,
James Berge
San Francisco, CA
415.551.9744 - direct/voicemail
415.430.2179 x1375 - fax
james.berge@... - email


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#112 From: James Berge <james.berge@...>
Date: Thu Sep 7, 2000 4:28 am
Subject: RE: Digest Number 55
james.berge@...
Send Email Send Email
 
As a consultant in the IT industry, I support the research
and development that is taking place, across the spectrum.
To seek answers to our questions is not wisdom, widsom comes
from what we do with the answers we receive.

But, how safe will we be in a world where the only chance we
have is to program these genetic algorithms with a basic
moral 'code' and hope for the best. One nanomachine with the
ethics of a Charles Whitman could do a lot more damage than
a lunatic in a Texas bell tower

I encourage people not to be so arrogant as to believe that
these machines will always be our servants. Mainly because I
weep for the future if our destiny is in the hands of
machines with untenable ethics and a moral code so basic
that we wouldn't trust it with a Marine (no offense meant to
any leathernecks out there, Semper Fi)

(Sometimes these discussione out here in the net seem like
the swan song of a civilization that is past its zenith and
is fast approaching the end of the curve....)

------Original Message------
From: David Bennett <dmb@...>
To: "'Artilect@egroups.com'" <Artilect@egroups.com>
Sent: September 7, 2000 3:25:07 AM GMT
Subject: RE: [Artilect] Digest Number 55


J. R. Molloy wrote:

* AFAIK, Asimov never considered the possibility of genetic
programming and
evolvable machines which could compete against each other to
reach higher
levels of IQ. With thousands (or millions and billions) of
artificially
intelligent agents battling each other to reproduce, all
humans would need
to do is to cull the herd, so to speak.

Once intelligent machines are as common as bacteria, an
attempt to cull the
herd would have roughly the same success rate as do
antibiotics. You would
locally kill of the undesirable elements, and encourage
others to fill the
void by natural selection.

* Any unfriendly AI agents (unlike human children) could
simply be
terminated.

By whom? Humans would be neither smart enough nor quick
enough. Machines
would do the culling, and therefore...

* This would result in a population of AIs with docility and
compliance as
part of their genetic code.

....the result would be a population with XXX and YYY as
part of their
genetic code (where XXX and YYY are as yet unknown factors
desired by the
machines doing the culling, probably not including either
docility or
compliance.)

* Moravec's Mind Children could obviously number in the
millions from the
start, because as soon as one is developed, it could be
duplicated ad
infinitum. With an unlimited supply of genetically
programmed AIs, their
evolution could be guided and directed as experimenters see
fit. The
socialization of AI would consequently be far easier than
the socialization
of humans.

I agree, but it would be machine experimenters, machine
socialisation and
machine society, not human.

Inherent in this proposal is the concept that machines are
never as smart
as we are, and therefore we remain as their gods. That
position is
untenable.

This entire thread of discussion leads to the conclusion
that eventually
the machines get to be far smarter than we are, and
therefore we can no
longer control them.

Our one and only chance is like bringing up children. Give
them some good
values to start with, and then hope and pray that they do
the right thing.

Regards
David Bennett
[ POWERflex Corporation     Developers of PFXplus ]
[ Tel:  +61-3-9888-5833     Fax:  +61-3-9888-5451 ]
[ E-mail: sales@...   support@... ]
[ Web home: www.pfxcorp.com   me: dmb@... ]

Sincerely Yours,
James Berge
San Francisco, CA
415.551.9744 - direct/voicemail
415.430.2179 x1375 - fax
james.berge@... - email


______________________________________________
FREE Personalized Email at Mail.com
Sign up at http://www.mail.com/?sr=signup

#111 From: David Bennett <dmb@...>
Date: Thu Sep 7, 2000 3:25 am
Subject: RE: Digest Number 55
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J. R. Molloy wrote:

* AFAIK, Asimov never considered the possibility of genetic programming and
evolvable machines which could compete against each other to reach higher
levels of IQ. With thousands (or millions and billions) of artificially
intelligent agents battling each other to reproduce, all humans would need
to do is to cull the herd, so to speak.

Once intelligent machines are as common as bacteria, an attempt to cull the
herd would have roughly the same success rate as do antibiotics. You would
locally kill of the undesirable elements, and encourage others to fill the
void by natural selection.

* Any unfriendly AI agents (unlike human children) could simply be
terminated.

By whom? Humans would be neither smart enough nor quick enough. Machines
would do the culling, and therefore...

* This would result in a population of AIs with docility and compliance as
part of their genetic code.

...the result would be a population with XXX and YYY as part of their
genetic code (where XXX and YYY are as yet unknown factors desired by the
machines doing the culling, probably not including either docility or
compliance.)

* Moravec's Mind Children could obviously number in the millions from the
start, because as soon as one is developed, it could be duplicated ad
infinitum. With an unlimited supply of genetically programmed AIs, their
evolution could be guided and directed as experimenters see fit. The
socialization of AI would consequently be far easier than the socialization
of humans.

I agree, but it would be machine experimenters, machine socialisation and
machine society, not human.

Inherent in this proposal is the concept that machines are never as smart
as we are, and therefore we remain as their gods. That position is
untenable.

This entire thread of discussion leads to the conclusion that eventually
the machines get to be far smarter than we are, and therefore we can no
longer control them.

Our one and only chance is like bringing up children. Give them some good
values to start with, and then hope and pray that they do the right thing.

Regards
David Bennett
[ POWERflex Corporation     Developers of PFXplus ]
[ Tel:  +61-3-9888-5833     Fax:  +61-3-9888-5451 ]
[ E-mail: sales@...   support@... ]
[ Web home: www.pfxcorp.com   me: dmb@... ]

#110 From: David Bennett <dmb@...>
Date: Wed Sep 6, 2000 4:02 am
Subject: RE: Digest Number 54
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James Berge wrote:

* I am certain that if we feed the right information into one
* of these super-super computers that they will indeed arrive
* at various scientific theories that have been until know,
* outside the realm of human discovery. However, I also
* believe that since the information used will be derived from the sum of
human knowledge, I am certain that the computer could explain itself to a
human in such a away as to be understood (unless it was playing games with
the human).

I fear you either underestimate the problem or overestimate our
intelligence.

It is indeed true that many scientific theories can be explained, up to a
point, in much simplified language. That does not mean that a layman can
"understand" relativity or Quantum Mechanics, but given a suitable
framework they can understand some of the concepts and follow some of the
consequences. And perhaps our best and brightest could do that too, if the
machines ever bother to explain their new discoveries in really simple
terms.

I am convinced that many of the concepts, proofs, techniques, processes,
methodologies we are currently using are already beyond (unassisted) human
abilities. 200 years ago a scientist could explain the whole of science to
any educated layman; 100 years ago some serious mathematics was needed in
many areas; 50 years ago specialisation restricted scientists largely to
their own fields and now, most advanced science is impossible without
computer assistance. It's getting harder and it's happening fast!

100 years from how, machines will be the only ones who (which?) understand
the most advanced theories. We shall be satisfied if we can pick up the
gist in Scientific American.

Regards
David Bennett
[ POWERflex Corporation     Developers of PFXplus ]
[ Tel:  +61-3-9888-5833     Fax:  +61-3-9888-5451 ]
[ E-mail: sales@...   support@... ]
[ Web home: www.pfxcorp.com   me: dmb@... ]

#109 From: "J. R. Molloy" <jr@...>
Date: Wed Sep 6, 2000 3:31 am
Subject: Re: Digest Number 49
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James Berge wrote,
> Lest the zeal with which we anticipate the future act as a
> soporific and we do not intsitute standards of responsible
> stewardship. Asimov was right and knew what we would be
> facing.

AFAIK, Asimov never considered the possibility of genetic programming and
evolvable machines which could compete against each other to reach higher levels
of IQ. With thousands (or millions and billions) of artificially intelligent
agents battling each other to reproduce, all humans would need to do is to cull
the herd, so to speak. Any unfriendly AI agents (unlike human children) could
simply be terminated. This would result in a population of AIs with docility and
compliance as part of their genetic code. Moravec's Mind Children could
obviously number in the millions from the start, because as soon as one is
developed, it could be duplicated ad infinitum. With an unlimited supply of
genetically programmed AIs, their evolution could be guided and directed as
experimenters see fit. The socialization of AI would consequently be far easier
than the socialization of humans.

--J. R.

#108 From: James Berge <james.berge@...>
Date: Tue Sep 5, 2000 4:11 am
Subject: Re: Digest Number 49
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J. R.;
I agree that we need to nurture the evolution of nonorganic
and eventually organic (non-human) computing platforms. The
ease with which they can accomplish the most laborious and
tedious tasks certainly helps me in my career.
I do believe that in light of the certainty of these (near)
future developments that the governments, companies and
educational institutions world-wide that are engaged in this
research and development enact as standard the Foresight
Institute 's suggestions on responsible development and
application of these technologies.

Lest the zeal with which we anticipate the future act as a
soporific and we do not intsitute standards of responsible
stewardship. Asimov was right and knew what we would be
facing.

------Original Message------
From: "J. R. Molloy" <jr@...>
To: <Artilect@egroups.com>
Sent: September 5, 2000 1:30:11 AM GMT
Subject: Re: [Artilect] Digest Number 49


> J.R.;
> I admit, that was funny if a bit chilling in the enormity
of
> its potential realization....
> James

As I see it, we should all do what we can to accelerate the
emergence of
greater-than-human AI, because superhuman intelligence (SI)
will help us to
answer questions and solve problems that have plagued
humanity for centuries.

--J. R.

"I cannot fear the night, for I have loved the stars."
--Astronomer's epitaph

Sincerely Yours,
James Berge
San Francisco, CA
415.551.9744 - direct/voicemail
415.430.2179 x1375 - fax
james.berge@... - email


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#107 From: "J. R. Molloy" <jr@...>
Date: Tue Sep 5, 2000 1:36 am
Subject: Feral Robots
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*********** BEGIN FORWARDED MESSAGE  ***********
There are several advantages to powering a robot with ambient
vegetation.  The energy content of vegetation is relatively high -- plant
carbohydrates (sugars and starches) have about the same energy density
as lithium batteries; digestive mechanisms can be made light and
compact (as nature testifies); and vegetation is very widely
distributed in both time and space.  Several labs around the world
are exploring the option, which so far is understood as tapping
into the electron transport chain stimulated by the microbial
fermentation of some carbohydrate.  These electrons are then
organized around one end of the circuit, making in effect a
microbial fuel cell.  Machines competent to extract energy from
this source could live off the land unattended for years at a time.

Applications are not hard to imagine.   For the military, guns that
live in the forest; for consumers, gardening robots that rake, weed,
trim, and prune, and feed themselves with the results of their labor.
Environmental managers might have a need for autonomous mobile sensor
platforms that could both respond to requests to visit given sectors
and then establish a working presence in those sectors for long
periods. Perhaps the most ambitious application would be designing
ecological links as needed, such as a machine for detecting and eating
"foreign species" (however that is to be defined), or accelerating
nutrient cycles.

Such a device would need a sense of taste to make sure it did
not accidently eat something toxic to its fermenters;  the problem of
long-term autonomous maintenance remains unsolved; some policy needs
to be worked out wrt robot poop.  However, there do not seem to be any
shoestoppers.  See www.gastrobots.com.


*********** END FORWARDED MESSAGE  ***********

#106 From: "J. R. Molloy" <jr@...>
Date: Tue Sep 5, 2000 1:30 am
Subject: Re: Digest Number 49
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> J.R.;
> I admit, that was funny if a bit chilling in the enormity of
> its potential realization....
> James

As I see it, we should all do what we can to accelerate the emergence of
greater-than-human AI, because superhuman intelligence (SI) will help us to
answer questions and solve problems that have plagued humanity for centuries.

--J. R.

"I cannot fear the night, for I have loved the stars."
--Astronomer's epitaph

#105 From: "J. R. Molloy" <jr@...>
Date: Tue Sep 5, 2000 1:23 am
Subject: Re: Digest Number 53
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David Bennett patiently pointed out,
> It wasn't a joke. It was a SciFi short story, published maybe 30 years ago,
> by a well-known author (whose name I now forget). It was very short: 2-3
> pages.

Thank you for that piece of information. I've been repeating this little story
for decades, and always thought of it as a gag. I first heard it in San
Francisco in the late sixties. Nice to know where it first originated.

Cheers,

--J. R.

"I can't understand why people are frightened of new ideas.
I'm frightened of the old ones."       --John Cage

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