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Re:Robot Learns to See in 30 Minutes by stoniejohnson on Sunday March 26, 2023 @05:26PM (#35319808)
Via simulation + meta-learning they can make a blind robot walk over arbitrary terrains solely via proprioception.

They add a visual component, which with 30 minutes of real world data, through a technique called Cross-Modal Supervision (CMS), is able to improve walking performance significantly!

They can even distort its vision (turn the camera) and it learns to adapt!

Paper: https://arxiv.org/abs/2211.03785

Advisor Presentation: https://www.youtube.com/watch?v=f6fDpKDxpL0

Re:Robot Learns to See in 30 Minutes by EGreg on Sunday March 26, 2023 @06:57PM (#35320594)
When one robot learns, millions of them learn

When millions of cars learn, they all can send data back to the mothership which crunches the numbers and they all improve

Even without AI, this is how technology has always advanced. Humans simply improved things and copied it to all the implementations.

So basically, when it comes to competing with robots or software, it is a losing proposition in the long run. No biological animal can evolve faster than this.

Re:Robot Learns to See in 30 Minutes by labster on Sunday March 26, 2023 @07:23PM (#35320824)
And yet our politicians ban human cloning and designer babies. Along with climate change, it’s like our politicians want human extinction.
Re:Robot Learns to See in 30 Minutes by coldtea on Sunday March 26, 2023 @07:51PM (#35321026)
The same hubris behind "let's clone humans" brought climate change. And the development of AGI is a similar self-destruct bet. The extinction will be premised on those things being allowed, not on them being banned.
Re:Robot Learns to See in 30 Minutes by andsoitis on Sunday March 26, 2023 @08:14PM (#35321216)
building on your thinking... what if humans are merely a point on an unfurling of intelligence/hacking, which will eventually reach its natural end, as all things do? just like the universe will as well; it couldn't foresee how its processes will yield its end
Re:Robot Learns to See in 30 Minutes by jacquesm on Sunday March 26, 2023 @08:21PM (#35321282)
We don't exactly know the nature of 'The Great Filter'.

But maybe we'll find out.

Re:Robot Learns to See in 30 Minutes by coldtea on Sunday March 26, 2023 @08:44PM (#35321475)
Sure, but what about it?

As the member of a species being extinct, I wouldn't like it and just "roll with it". Same way a race being told that they're there to serve, and if needed, be extinct to bring forward some other entity wouldn't.

Until we reach that "natural end" we shouldn't go "gently into that good night".

Re:Robot Learns to See in 30 Minutes by andsoitis on Sunday March 26, 2023 @08:49PM (#35321518)
> we shouldn't go "gently into that good night

concur. the challenge in front of us (and always has been) to surf the waves we can find in this universe

Re:Robot Learns to See in 30 Minutes by anigbrowl on Sunday March 26, 2023 @08:15PM (#35321229)
One of me is quite enough.
Re:Robot Learns to See in 30 Minutes by echelon on Sunday March 26, 2023 @08:31PM (#35321368)
If you had a bioidentical braindead clone (ie. from a body farm), you could harvest it for new parts. You could replace failing organs, rejuvenate youth, and (with the technology to do so) perform a full head transplant to rid yourself of all cancers, cardiovascular damage, pulmonary damage, and other age-related injuries. You get a fresh immune system to boot.

Because it's bio-identical (ABO/Rh/HLA), no immunosuppressant is necessary and you can continue about a normal life.

Regenerative cloning should absolutely be a thing.

Re:Robot Learns to See in 30 Minutes by SketchySeaBeast on Sunday March 26, 2023 @11:17PM (#35322491)
Well, brain and face diseases and cancers would still be a problem. "rejuvenate youth" is a magic phrase in there that promises a lot but doesn't actually mean much.
Re:Robot Learns to See in 30 Minutes by ben_w on Monday March 27, 2023 @07:39AM (#35325381)
> "rejuvenate youth" is a magic phrase in there that promises a lot but doesn't actually mean much.

I disagree; though the phrase and its synonyms hides a lot of complexity — and I have to temper my optimism about research with the knowledge of millennia of snake oil — we'd recognise it if we saw it. (Unlike, say, "is this AI/animal conscious?", where we can't agree what the question means).

Re:Robot Learns to See in 30 Minutes by SketchySeaBeast on Monday March 27, 2023 @09:39AM (#35326554)
Would we? What all comes with "rejuvenate youth"? We have technology right now that makes one LOOK younger. Is it more than that? Where does it stop? Do our brains have to reverse their development so that the bits that don't fully congeal into our late 20's/early 30's are removed? Do we need to become impulsive, awkward, hormonal weirdos again? What's youth? 35? 25? 15? Does youth requiring scraping out all the plaque out of our arteries? Do we remove our scars? Do we get acne again?

A lot of what makes us us with all the wisdom of our age is also the bits that lead to the eventual breakdown and decay of our body. I think we'd need to lose ourselves to get our "youth" back. We're hoping for some magic where we keep all the good with none of the bad.

Re:Robot Learns to See in 30 Minutes by ben_w on Monday March 27, 2023 @11:17AM (#35327810)
We've pretty much already done this with rats. The pop-sci summaries of the research I've seen (with all the caveats implied) say this improves cognition and memory, as well as general physical health and (because rats) fur colouration and quality.

Sadly, the usual problem is that rats aren't really very close to humans, merely closer than the other stuff we research with.

Re:Robot Learns to See in 30 Minutes by SketchySeaBeast on Monday March 27, 2023 @11:46AM (#35328174)
I assume none of that involves creating a braindead clone of the mouse?
Re:Robot Learns to See in 30 Minutes by ben_w on Monday March 27, 2023 @11:53AM (#35328268)
Not that I heard, though it doesn't matter either way with regard to the specific issue I was critiquing.
Re:Robot Learns to See in 30 Minutes by SketchySeaBeast on Monday March 27, 2023 @12:45PM (#35328953)
Yeah, fair enough. The goal isn't necessarily magic. But I feel like the way to get there, at the moment, mostly is, especially with something like comparing a mouses lifespan against ours.
Re:Robot Learns to See in 30 Minutes by anigbrowl on Sunday March 26, 2023 @11:36PM (#35322577)
Sounds awful. Like my life of course and would be bummed if I fell over and died due to organ loss but OTOH I don't share the fondness for immortality or crippling fear of death that seems to affect many technologists. It seems just as natural that things should have ends as beginnings.
Re:Robot Learns to See in 30 Minutes by zirgs on Monday March 27, 2023 @03:45AM (#35323983)
I don't fear death, but what I don't like are constant health problems when you get older. My grandma complained about her health problems constantly - it was so annoying.
Re:Robot Learns to See in 30 Minutes by psychoslave on Monday March 27, 2023 @05:41AM (#35324671)
There is also a strong influence of mindset here: there are people who are psychologically able to handle far more painful situation and still enjoy whatever satisfaction reachable to them, when other will lament all day along how sad they feel when they have best health and great social situation but can’t afford whatever luxury thing that might be above their current wallet.

To be clear, this is not to blame your grandparent. We all deal with situation with behavior that life forged into us. But if your opinion is that free will exists, then you should probably agree that there are ways to improve ourself.

Re:Robot Learns to See in 30 Minutes by roenxi on Monday March 27, 2023 @06:36AM (#35324966)
Old people have measurably more health problems though, it does look uncomfortable. If there is an option to avoid that, it would be better.
Re:Robot Learns to See in 30 Minutes by psychoslave on Monday March 27, 2023 @04:05PM (#35331689)
Well, start take care of oneself, regular but not exaggerated physical exercices, good nutritional habits, sleeping enough each day and having balanced social interactions: these are all well known and documented.
Re:Robot Learns to See in 30 Minutes by echelon on Monday March 27, 2023 @08:51PM (#35334326)
Not ways to live to 200.
Re:Robot Learns to See in 30 Minutes by vincnetas on Monday March 27, 2023 @03:44AM (#35323977)
No cloning can produce what your body accumulates while interacting with enviroment. Lookup epygenetics.
Re:Robot Learns to See in 30 Minutes by ben_w on Monday March 27, 2023 @11:55AM (#35328290)
Surely that is a good thing in this case?
Re:Robot Learns to See in 30 Minutes by jacquesm on Sunday March 26, 2023 @08:22PM (#35321292)
It's not you that I'm particularly worried about. It's Bill Gates VII and Elon Musk XIV that I'm worried about.
Re:Robot Learns to See in 30 Minutes by p1esk on Sunday March 26, 2023 @09:13PM (#35321710)
Not the worst people to have more of.
Re:Robot Learns to See in 30 Minutes by jacquesm on Sunday March 26, 2023 @09:16PM (#35321735)
I strongly disagree with that.
Re:Robot Learns to See in 30 Minutes by p1esk on Sunday March 26, 2023 @09:36PM (#35321861)
Oh, so you would rather clone Hitler and Stalin than Musk and Gates?
Re:Robot Learns to See in 30 Minutes by jkestner on Sunday March 26, 2023 @09:58PM (#35322012)
Why not neither?
Re:Robot Learns to See in 30 Minutes by jacquesm on Sunday March 26, 2023 @10:45PM (#35322297)
That's got to be the mother of all false dichotomies.
Re:Robot Learns to See in 30 Minutes by ben_w on Monday March 27, 2023 @07:50AM (#35325470)
Godwin aside, the point is valid. When I look at Musk? Sure, he's overrated, acts like a nerdy teenager who never grew up — "Rockets are cool! Sports cars are cool! I know, I'll put a sports car on a rocket!" — but even where I think he's surrounded himself with sycophants (IMO Boring Company, Neuralink, based purely on what I'm told by civil engineers and brain scientists) not really evil.

Misaligned and powerful, so an easy example of how an AI can go wrong; but you don't have to reach for Auschwitz or the Holodomor to find people much worse to clone than him.

As for Gates? The worst true thing I've heard about him was Internet Explorer. And possibly Clippy.

Re:Robot Learns to See in 30 Minutes by p1esk on Monday March 27, 2023 @08:54AM (#35326042)
Maybe I misinterpreted your “I strongly disagree” comment. I thought you meant Musk and Gates are the worst people to be cloned.
Re:Robot Learns to See in 30 Minutes by anigbrowl on Sunday March 26, 2023 @11:37PM (#35322584)
Aren't you embarrassed to field such peurile arguments? Really, that's an insult to everyone else's intelligence.
Re:Robot Learns to See in 30 Minutes by gpderetta on Monday March 27, 2023 @04:18AM (#35324190)
Ok, I'll invoke Godwin and end this comment subthread.
Re:Robot Learns to See in 30 Minutes by anigbrowl on Sunday March 26, 2023 @11:38PM (#35322597)
* * *
Re:Robot Learns to See in 30 Minutes by andsoitis on Sunday March 26, 2023 @08:12PM (#35321204)
Borgdom awaits
Re:Robot Learns to See in 30 Minutes by ChatGTP on Sunday March 26, 2023 @10:15PM (#35322134)
No biological animal can evolve faster than this.

What’s the point of evolution for something which isn’t alive and has no will to live and no environment that it really needs to be part of for survival?

I think about this when we talk about bots that continually improve? Continually improve to where ? To what end ?

I’m asking out of curiosity not out of malice btw, it’s just an interesting thing to think about.

I’m hoping that we eventually realise that life is pretty awesome albeit slower and learn that even a bird is really an amazing thing.

Re:Robot Learns to See in 30 Minutes by muyuu on Sunday March 26, 2023 @10:35PM (#35322251)
There is no point to evolution in the technical sense of the word. Evolution is just a dynamic. Dynamics don't seek purpose.

The thing that makes evolution a special dynamic is that everything that exists and you get to perceive is either the result of evolution, or compatible with it.

Will to life is effectively an artifact of evolution. Things with ways to express some form of persistence and reproduction have an implicit will to live.

Leaving aside whatever goals AIs may be programmed for, if at some point a dynamic for persistence and reproduction appears it will dominate any competing systems that don't have it on that basis alone. Systems that incorporate and propagate useful features for their survival will have capabilities to adapt and persist that are very limited in known lifeforms.

Re:Robot Learns to See in 30 Minutes by ChatGTP on Monday March 27, 2023 @07:15AM (#35325223)
This is assuming that evolving at 1 million times faster than other life is actually possible or advantageous. There may actually be a reason why faster != better.

Of course there is a point to evolution, which is to utilise the environment to preserve your genes and pass them onto the next generation.

Evolve to slow though and you die, evolve too fast, you’re no longer compatible with your environment and also die.

Re:Robot Learns to See in 30 Minutes by ben_w on Monday March 27, 2023 @07:30AM (#35325309)
Bacteria can reproduce in about 30 minutes, I think. That's in the order of 1,000,000 times faster than a human.

As I'm not a biologist, I would only be guessing if that corresponds to evolving 1 million times faster, or if the relative complexity of the organisms makes it either more or less than that.

Re:Robot Learns to See in 30 Minutes by muyuu on Monday March 27, 2023 @09:41AM (#35326577)
if "evolving too fast" worked out worse for survival than "evolving more slowly" then it wasn't evolving at all

evolution always wins, by definition - whatever wins, that was evolution

> Of course there is a point to evolution, which is to utilise the environment to preserve your genes and pass them onto the next generation.

that is just a concrete mechanism to evolution, albeit a special one for humans as we're a part of it

Re:Robot Learns to See in 30 Minutes by uejfiweun on Sunday March 26, 2023 @10:51PM (#35322335)
Some would even say that birds are smarter than humans, in fact.
Re:Robot Learns to See in 30 Minutes by robomartin on Monday March 27, 2023 @12:33AM (#35322875)
> What’s the point of evolution

Evolution by natural selection has no objectives, goals, direction or, for that matter, point. It has no purpose, it just happens. Every living organism on earth is the result of an unimaginably large series of random mutations across an equally unimaginable span of time, all completely absent of guidance.

AI, however, is different. We set the objectives. We decide where we want it to go. And, based on this, we setup artificial selection to make it happen.

Re:Robot Learns to See in 30 Minutes by JoachimS on Monday March 27, 2023 @03:33AM (#35323909)
A suitable cost function to optimize. It could be moving faster, reducing energy consumption. Or maximizing the harvest of the use case type called "money" from the environment called "humans". Whatever that means.
Re:Robot Learns to See in 30 Minutes by csomar on Sunday March 26, 2023 @11:59PM (#35322712)
> No biological animal can evolve faster than this.

Are you sure? The robot is limited by its gears. However, animals have cells that can adapt and change through a super sophisticated mechanism called DNA.

We are still way far from reaching living organisms complexity. All stuff we make is very fragile compared to that. Once we are able to modify real humans, you'll know we have the real deal.

Re:Robot Learns to See in 30 Minutes by cryptonector on Monday March 27, 2023 @01:28AM (#35323160)
> The robot is limited by its gears.

Wait till they hook up the robots to other robots including 3D printers.

Re:Robot Learns to See in 30 Minutes by hanselot on Monday March 27, 2023 @03:19AM (#35323794)
At which point does self-assembly and 3d printing overlap?

Is there some minimal viable size for a 3d printer to be shrunk down to, aka, cellular level?

Is there diminishing returns or does one eventually just go to nanites for this?

Re:Robot Learns to See in 30 Minutes by bmacho on Monday March 27, 2023 @06:13AM (#35324829)
> Is there some minimal viable size for a 3d printer to be shrunk down to, aka, cellular level?

Great, not only chemicals, bacteria/virus, nuclear radiation, drones with guns can kill us all very efficiently, bot soon nanobots can devour us alive.

Re:Robot Learns to See in 30 Minutes by ben_w on Monday March 27, 2023 @07:25AM (#35325282)
In principle you can pick-and-place individual atoms with an electron microscope. But if you think macro-scale 3D printing is slow, you'll be flabbergasted by how much slower this is.
Re:Robot Learns to See in 30 Minutes by totetsu on Monday March 27, 2023 @03:59AM (#35324075)
Also Bios have millions of years of pre-trained reservoir DNA to put into use as/when needed.
Re:Robot Learns to See in 30 Minutes by psychoslave on Monday March 27, 2023 @05:24AM (#35324587)
What is preventing robots to incorporate all that information in their own models?
Re:Robot Learns to See in 30 Minutes by totetsu on Monday March 27, 2023 @08:40AM (#35325904)
Its all undocumented legacy code?
Re:Robot Learns to See in 30 Minutes by fennecfoxy on Tuesday March 28, 2023 @07:21AM (#35338880)
I'd say that usually holds us back more than anything else.

Pretty much 99.99% of crime is related to our evolutionary process, imo. The edge cases of mentally ill people etc are low, but otherwise racist/homophobic/theft crimes are all just tribalism/being afraid of the other/resource contention at the end of the day; society and its rules are just a patch on top of millennia of forming small groups and marching over to hit other neighbouring small groups with rocks.

Sentient life would be both impressive & scary in that it can theoretically optimise itself far, far beyond what we can. Then again it could go the other way too: aggressive nanobots that start disassembling humans getting into tribal-like wars with other groups of nanobots to fight over resources aka humans to melt down.

Re:Robot Learns to See in 30 Minutes by Rhapso on Monday March 27, 2023 @08:20AM (#35325724)
> No biological animal can evolve faster than this.

Sure one does. Us.

When one human learns something, they communicate about it and often, they all do. As always, robotics and automation doesn't enable any fundimental new capacity other than what required many humans to do, now requires less humans to do. This just gives more control to the humans who own the robots.

The AGI apocalypse is just the fear that capitalist entities and morales will spread and grow faster than humans can compete with. AI already exists to further their reach. We already have profit maximizing paperclip runaway super intelligence. We call them tech companies, and they flounder occasionally but they learn and adapt efficiently enough.