Socially intelligent agents , the first steps.

Robots socially integrated into society is a hot topic for futurist discussion and an often used idea for hollywood. The ability to understand human nuance, implication and subtlety is one of the most alluring and distant goals for robots. While these more ambitious goals are still a way off it is interesting to see where robots are already entering into useful rolls in society. I think the beginnings of it are happening now, with robots being used on more fringe parts of society, like assisting the elderly and those with mental disabilities. In this video we see some robots that are used to help the elderly in japan, a country with a greatly disproportionate elderly population.
www.youtube.com/watch?v=bFexeUheZOk

This is Paro a robot that mostly avoids uncanny valley by being a robotic stuffed animal. This type of companion bots are supposedly already being used to keep the elderly and children with autism company although I do not know the degree of use.
www.youtube.com/watch?v=Vx8mv87e6wE

I think robots will continue to enter into domains classically considered human. Perhaps baby and infant care is next. As often happens with revolutionary changes the change is first seen as impossible, then slowly unavoidable.

The complexities of vague simplicity

Bio-inspired,Scientific,Technique — Robb Godshaw @ 1:28 pm

Through the implementation of simple rules, elagant humanist behaviors appear to emerge in the behavior of Braitenberg’s little robots.
His notion that artificially implementing natural selection on a table full of robots might yield better robots than careful design got my attention. I think that in cases of simple insect-like behavior this would be an ideal and elegant way of solving ones problem. With the goal of survival in certain conditions and the limited resources of simple logic, it would seem best to use this randomly seeded naturally culled robot group as a starting point. The tremendous amount of time and resources it would consume to build and allow to die a sufficient quantity of robots would be disadvantageous. Also, you would end up with a robot who could survive the conditions the table indefinitely, but you would have no way of knowing how or why, nor would you be certain it could survive in similar conditions. Mother nature had all the time in the world to get it wrong again and again. Humans are in a hurry. Humans should probably stick to engineering. RObotFall
Candidate robot teeters on edge of cliff, hoping to be fit for habitation of infinite white plane.
Image is stolen clip art, Blur is watermark.

As far as the emotive qualities of lifelike things, there is a lot to be gleaned from insects and other simple organisms. Their nervous systems may be low level enough to practically replicate with current robotic technology. Persson outlines the frank notion that we are way behind being able to actually recreate intelligence in robots, we may as well get good at tricking humans. I find the practicality of this stance somewhat refreshing in a world of missed expectations and lofty aspirations. We’ll get there, relax everybody.

This lil roach bot sure does capture the gesture of the desperate clawing of an insect. Despite the fact that it is being controlled by a human, I instantly ascribe desire and desperation to the mechanical device. Curious.

Research Assignment III

Assignment,Submission — adambd @ 8:41 am

Empathetic robo.

This robot tries to simulate and reflect human expression as closely as possible – it empathises with whoever is is talking to. This is a key requirement for humans to perceive a robot as truly intelligent ( dautenhahn et al.). But I think this attempt in wrong direction – as with paradox of animation, make something too life like and something just feels wrong about it.

 

Robots that deceive.

11 nueral connections – same as discussed Braiteneberg, possibly most similar to vehicle 4

find “food source” –  light ring and avoid dark ring.

“artificial neural network controlled by a binary “genome”. The network consisted of 11 neurons” – connections between sensors and motors. The “neurones” were linked by 33 synapses and strength of each connection controlled by 8bit gene – extended braitenberg – different processes running in parallel .

100 groups of 10 robots – the top 200robots (robots with the most points) mated together to shuffle there “genes”

another round – started to evolve to not shine blue light when “feeding” a third of the robots actually became repulsed to the blue light.

 

Complexity from environment.

 

 

 

The Discontented Robot

This little device made by David Bowen must be a version of Braitenberg’s vehicles that has attractive behavior to what it senses (either 2b or 4a). The nice thing about this little bot is that it synthesizes its own power from the source that it is attracted to. The set up is slightly different in that the object of desire is out of reach and so the bot ends up circling around the light source never satisfied.

WHERE DO ROBOTS BELONG?

 

The following work by Matthew Hebert (posted below) relates to a discussion Adam, Dakotah, Rob and I had regarding where art belongs…. I think we decided that, eventually, inevitably, it seems to always end up, as all life does, buried in a land pit somewhere. Personally, I don’t mind if stuff I make ends up in the garbage. But I don’t really want to get into a discussion about whether art is “wasteful” or not, or whether it should be “useful” or not.

Instead, let’s just check out this project that might excite Adam, since it combines robotics with design & “utilitarian” shit for your home… you know, furniture.

 

^    This table is kind of “whimsical” (in a when-robotics-hits-Crate-&-Barrel sort of way?). But the designer is obviously a theory dork (<- no negative connotation), since here we see one of Braitenberg’s vehicles!  Maybe 2a style, mentioned on p.6?  Though you might not be able to tell from this not very revealing video, these little robots, imprisoned between two sheets of glass, move in the sun, and stay still in the “shade.” Their motors are most likely attached to light sensors. This creates a nice effect when you put something down on the coffee table, since they will flock to it and hide under it. Would I put this in my home if someone gave it to me? Sure. (But as Bob Bingham would ask, “Is it art yet?”)

Here’s another piece based on simple Braiteneberg architectures: a bench that moves itself into the sun (using light sensors in the front, back, and on both sides, as well as a microcontroller). These benches have solar panels on their seats that charge their battery (except, I guess, when someone’s sitting on one…hmmm….)   Watch out, this video is rather lengthy.

[Do we always have to use that Strauss composition from 2001 when introducing a monolithic design?][yes]

 

Coming from the “art” perspective: I think these projects could be more interesting if they complicated the nature of braitenberg architectures, perhaps simultaneously complicating the notion of utilitarian furniture. What if these devices were structured not to be useful? If this furniture made use of slightly extended models of braitenbergian forms (see the Lambrinos / Scheier article)… the emergent behaviors might appear more complex. This could get really weird and interesting, if we’re talking about furniture that is reacting to human use. Incorporating “artificial” learning, or the type of seemingly socially intelligent behaviors discussed in the article we read about folk-psychology might turn a table or a chair into something we really have to think about interacting with…. Heidegger would go bananas.

 

And last, this Hebert guy takes a stab at “art” !!

After all, if there’s one way to be SURE you’re making art …. it’s by putting it in a museum!

This apparently was a commission from the San Diego Museum of Art in 2011 for a weekly series themed around the topic of “what a city needs.”  Here, Hebert says he is approaching this theme “from an interest in power infrastructure and it’s critical importance to the city,” in relation to the often geographical remoteness of most of those forms of power. (Which apparently is especially true in San Diego). Hebert took public domain models from the Google SketchUp library, 3D printed them in ABS plastic, wired electronics to them, and placed them in the museum in what we MIGHT call “non-traditional” locations. Sounds like a well-followed recipe right out o’ the ol’ “art” cookbook to me!

 

 

 

 

 

 

Project III

Assignment,Submission — adambd @ 3:20 am

This device records subtle eye movements while your eyes are open. When you blink the recording stops and your eye movements are translated into X & Y movement through servos which manipulate a long rod – exaggerating an otherwise subtle and unnoticed motion.

This device will be expanded to record more facial movements and translate them into other forms of mechanical movement.

photo 1

 

(more…)

Pendulum 2.0

Assignment,Max,Submission — Dakotah @ 7:32 pm

This is a combination of the previous pendulum project and my first pulse modulated motor. This allows me to deliver more power and have control over the speed of the swing.

AUTOMATIC PERSONAL WEIGHT LIFTER

Prototyping / modeling to create a system in which a user’s simple arm motion (which also blows up an inflatable muscle) controls a machine / “robot” that will lift a large amount of weight.

Model:

sloppy map of possible linkages:

map_3

 

Cyborg Foundation

Artists,Reference,Robotics — adambd @ 5:30 am

“I started hearing colours in my dreams”

Neil Harrison(b. 1982 in Belfast, Northern Ireland)

CYBORG FOUNDATION | Rafel Duran Torrent from Focus Forward Films on Vimeo.

Robotic Musicianship

Artists,Reference,Robotics — Ali Momeni @ 2:53 pm

Eric Singer (b. 19.. in ..)

  • Lemur: League of extraordinary musical urban robots

Godfried-Willem Raes (b. 1952 in Gent, Belgium)

Ajay Kapur (b. 19.. in ..)

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