News for hackers. Stuff that matters.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by throwaway314155 on Saturday October 05, 2024 @03:36PM (#41752335)
> In the US, about 1/5 children are hospitalized each year that don’t have a caregiver. Caregiver such as play therapists and parents’ stress can also affect children's emotions.

Trust me, large language models are not anywhere close to being able to substitute as an effective parent, therapist, or caregiver. In fact, I'd wager any attempts to do so would have mostly _negative_ effects.

I would implore you to reconsider this as a legitimate use case for your open device.

> We believe this is a complement tool and it is not intended to replace anyone.

Well which is it? Both issues you list heavily imply that your tool will serve as a de facto replacement. But then you finish by saying you don't intend to do that. So what aspects of the problems you listed will be solved as a simple "complement tool"?

Re:Show HN: Open-source real-time talk-to-AI wearable device... by szundi on Saturday October 05, 2024 @04:10PM (#41752542)
I had a quite good social sciences teacher.

I never forget one of his remarks: There can be only one thing that is worse than someone not having a mother - that he has one.

So maybe a chatty LLM is not the worse thing that can happen with someone.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by petee on Saturday October 05, 2024 @07:10PM (#41753563)
Wow someone had a bad childhood...why even share that with your class?
Re:Show HN: Open-source real-time talk-to-AI wearable device... by HeatrayEnjoyer on Saturday October 05, 2024 @07:53PM (#41753713)
Why not?
Re:Show HN: Open-source real-time talk-to-AI wearable device... by noworriesnate on Monday October 07, 2024 @11:58AM (#41767305)
Because it's literally misrepresenting the facts.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by HeatrayEnjoyer on Thursday October 10, 2024 @02:25PM (#41801722)
Misrepresenting that they had a bad childhood? What makes you think that's the case?
Re:Show HN: Open-source real-time talk-to-AI wearable device... by noworriesnate on Monday October 14, 2024 @07:17PM (#41843224)
Here's the fact that's being presented:

> There can be only one thing that is worse than someone not having a mother - that he has one.

However, this is not accurate.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by zq2240 on Saturday October 05, 2024 @03:53PM (#41752442)
Like in pederatic care, not every child has a parent who takes good care of them. In hospitals, it is more often play therapists who do this work, but their negative stress can also affect children's emotions. For example, some children feel very traumatized before doing line placement/blood test. This tool can help explain the specific process to them using empathic language and encourage them on specific topics.

I mean doctors and play therapists still have to do their job, We have interviewed some doctors who feel particularly frustrated about how to comfort children before tests or surgeries. They hope for a tool can help building comfort for kids -> which means time is faster to run tests.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by tempodox on Sunday October 06, 2024 @05:36AM (#41755960)
Ultimately, you are repackaging the services of actual LLM suppliers without having any knowledge or control of how those services might develop in the future. So it is logically and physically impossible for you to represent the fitness of those services for any purpose whatsoever. And anyone else you may have asked questions about this cannot either.

I can only urge you to reconsider how honest, realistic, and credible those promises you make can possibly be. After all, you are playing with the lives and wellbeing of humans here. Every drug and therapeutic device has to go through rigorous vetting and testing before being cleared for human treatment. Ever heard of clinical trials? And you seriously think you can skip that with “we asked some pediatricians”? Please, think again. And ask someone with more domain knowledge than vague hopes in a technology they don't understand.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by zq2240 on Sunday October 06, 2024 @10:19AM (#41757339)
Thanks for your feedback. I want to clarify that Starmoon is not being positioned as a therapeutic or medical device. Rather, it is intended as a supplementary tool that might potentially support emotional well-being, similar to how some doctors use YouTube videos to comfort kids for non-clinical support. Currently, we have agreements to pilot the product with a few hospitals in London to collect more data through trials to improve it.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by tempodox on Sunday October 06, 2024 @11:06AM (#41757634)
A doctor can look at a YT video and know what's in it. They can judge whether it's appropriate for a child to watch. No doctor can know what output LLMs will generate, it is impossible to verify that it will be safe. Contrary to your claim those things aren't similar at all.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by akadeb on Monday October 07, 2024 @03:31AM (#41763613)
Thanks for this feedback. I hear what you are saying. If I understand correctly its like LLMs are a black box doctors dont understand and while it talks back in a friendly voice it can cause harm if it says something awful. While this is not likely due to our prompting it is not impossible either.

Junru and I will discuss the approach with pediatric care based on this. And I agree having domain expertise/advisors to guide us in the right direction is important

Re:Show HN: Open-source real-time talk-to-AI wearable device... by laylower on Tuesday October 08, 2024 @10:46AM (#41777926)
Maybe convert it to an offline version of furby instead. My position would be not to confound treating/medicine with a neat stuffed animal.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by fragmede on Saturday October 05, 2024 @04:00PM (#41752484)
> Trust me, large language models are not anywhere close to being able to substitute as an effective parent, therapist, or caregiver.

You're asking us to trust you, but why should we trust you in this matter? Regardless of if I think ChatGPT is any good at those things, you'd need some supporting evidence for that one way or another before continuing.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by throwaway314155 on Saturday October 05, 2024 @04:32PM (#41752670)
It's an expression. In this context I just meant "it should be obvious". Maybe try steel-manning my argument first. If you really can't see why that's likely the case after using a LLM yourself, then I'll be happy to admit that I'm making an emotional argument and you're in no way required to "trust me".
Re:Show HN: Open-source real-time talk-to-AI wearable device... by fragmede on Saturday October 05, 2024 @05:11PM (#41752939)
https://chatgpt.com/share/6701aab3-2138-8009-b6b8-ec345b4382...

Why is that "not anywhere close to being able to substitute as an effective parent, therapist, or caregiver."?

Maybe I've had a bad parents/therapists/caregivers all my life, but it seems like an entirely reasonable response. If there's a more specific scenario you'd like me to pose and show me that it's advice is no good, I'm happy to ask it.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by throwaway314155 on Saturday October 05, 2024 @06:06PM (#41753286)
I gladly admit that I was making an appeal to emotional intelligence and you won't likely agree with me no matter what back and forth we go through.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by fragmede on Saturday October 05, 2024 @07:11PM (#41753566)
I'm not sure why you assume I'm coming from a position of bad faith but to skip the back and forth, I'll just plainly state where I'm coming from. I'm agnostic as to the whole thing and ultimately, to be totally transparent, I still have a human therapist, for good reason. But he's only available during set hours so when I'm in crisis at 3am on a Tuesday, I also fully admit that I'll have conversations with ChatGPT. I'm sure I'm not alone in doing so.

I'm not trying to convince you that it's, right now, a replacement for a human parent/therapist/caregiver. it's the "not anywhere close" part that I'm responding to. It's closer than talking with a speak and spell, or a See'n'say, for instance, but also ahead of static worksheets that you can't have a conversation with. I have no idea if this is good for society, and I have no idea where this technology will take us.

I want to know the limitations of this technology, and I'm willing to be convinced that, hey, maybe what some of it's saying isn't helpful as a therapist, because that's interesting. The number of R's in strawberry, for instance has a specific technical reason it's bad at, because of how tokenization works. If, after being fed every psychology textbook, the advice it gives would be egregiously or subtly bad/wrong/harmful, or biased towards, say, giving a Freudian analysis when the industry's moved way past that, I'd like to know and hear about it, so I better know when not to trust its advice and be able to warn others.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by throwaway314155 on Saturday October 05, 2024 @08:02PM (#41753748)
i'm of the opinion that it's like self driving cars. Even if you get 99.999% of the way there it's still "not anywhere close" to the real thing because you're speaking with something that has little to no agency and acting as though it's a good substitute for a person.

My instincts tell me that humans are shockingly good at detecting this difference. And when they aren't - they still won't like being lied to or tricked about it. You can see it already - generative art, or music for instance is (in some cases) objectively more impressive than art created by humans all else constant. You might trick a contest into giving you an award but the moment people find out it's generated, they almost immediately react cynically and no longer express interest in the result.

That's because they used to attribute the result to a person and now they know it's not a person. The psychology there probably isn't even fully fleshed out, but i feel it instinctively, as I said before. And I suspect others do as well based on the reactions here.

Sorry for assuming bad faith. i've met a lot of persons here who really do think LLM's in their current form are a kind of sentience. Blake Lemoigne (sp?) is a good example of that kind of naïveté.

I too have a human therapist, doctors, etc. And I too find myself chatting with ChatGPT, etc. about personal issues and in certain cases benefit tremendously from it. In particular, whenever it is something I would normally feel embarassed to say to another actual human. Since I am very confident ChatGPT doesn't have feelings or even an internal monologue with which it could "judge" me - I have no issue telling it such things.

But for precisely that same reason, it will never work (in its current form) as a _proper_ substitute for a human. Again, I'll just say that I don't think there's yet enough research on this but that "I know it when I see it". Any sufficiently serious topic I discuss with ChatGPT ultimately winds up with me drained because I feel as though I'm talking to a wall and not actually being acknowledged by anyone with agency who matters to me.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by fragmede on Sunday October 06, 2024 @01:38AM (#41755004)
For something that's not rigorously defined, 99.999% and 100% is pretty frickin close together in my book. Like, TherapistGPT isn't going to randomly say you should go kill yourself.

Unfortunately, I'm not sure what your point actually is. Is ChatGPT in it's current form, a replacement for human contact? absolutely not. do people have strong emotions around something using a GPU and a bunch of math and was generated instead of being organically hand crafted by a human being, and having it fall into the uncanny valley? totally. is this box of matrices and dot products outputting something I personally find useful, despite shortcomings? yeah.

I agree that there's totally this brick wall feeling when ChatGPT spins itself in circles because it ran out the context window or whatever.

at the end of the day, I think the yacht rock cover of "closer" is fun, even though it's AI generated. however that makes you feel about my opinions.

https://youtu.be/ejubTfUhK9c

Re:Show HN: Open-source real-time talk-to-AI wearable device... by ben_w on Sunday October 06, 2024 @03:46AM (#41755508)
> Like, TherapistGPT isn't going to randomly say you should go kill yourself.

It won't literally do that, the labs are all careful about the obvious stuff.

But consider that Google Gemini's bad instructions almost gave someone botulism*, there's a high chance of something like that in almost every field. I couldn't tell you what that would mean in therapy for the same reason I wouldn't have known Gemini's recipe would lead to culturing botulism.

These are certainly more capable than anything before them, but the Peter Principle still applies, we should treat them as no more than interns for now. That may be OK, may even be an improvement on not having them, but it's easy to misjudge them.

* https://news.ycombinator.com/item?id=40724283

Re:Show HN: Open-source real-time talk-to-AI wearable device... by fragmede on Sunday October 06, 2024 @05:07PM (#41760325)
Hey I think you replied and then deleted it so I don't totally know what your said but I wanted to say thank you for your time, even though we didn't manage to come face to face on things it was nice talking to you.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by throwaway314155 on Sunday October 06, 2024 @11:38PM (#41762564)
Likewise.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by eddd-ddde on Saturday October 05, 2024 @05:03PM (#41752889)
Honestly I don't see it as an "obvious" thing.

I won't be surprised if in a couple more years this kind if thing is the norm. I don't think there's anything inherently different from a person that listens to you.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by ben_w on Saturday October 05, 2024 @06:32PM (#41753404)
It wasn't obvious for a long time, but the closest we have to a relevant experiment* shows that physical contact is also necessary for parenting, especially soft contact: https://en.wikipedia.org/wiki/Harry_Harlow

Humanoid robots are improving, so I won't say "never", but I will say "not yet". Not in isolation at least.

* and likely the closest we ever will, because it was disturbing enough to a big influence on animal welfare movement

Re:Show HN: Open-source real-time talk-to-AI wearable device... by tempodox on Saturday October 05, 2024 @05:54PM (#41753238)
I'm at a loss for words. If you really think there's no difference between a human and a machine, I don't know what to tell you.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by moralestapia on Saturday October 05, 2024 @04:37PM (#41752701)
>I would implore you to reconsider this as a legitimate use case for your open device.

OP, I would implore you to not listen to any of this "advice" at all and just keep on building really nice things.

I can already think of a dozen valuable applications of it in a therapheutic context.

Ignore those who don't "do".

Re:Show HN: Open-source real-time talk-to-AI wearable device... by brailsafe on Saturday October 05, 2024 @05:07PM (#41752917)
> Ignore those who don't "do".

I'm actually pretty ok with ignoring those who don't "think" before they "do", not that the OP is one of those people, but "doing" as a mark of virtue seems fairly likely destructive

Re:Show HN: Open-source real-time talk-to-AI wearable device... by zq2240 on Saturday October 05, 2024 @06:11PM (#41753306)
Thank you for all your advice.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by moralestapia on Saturday October 05, 2024 @06:42PM (#41753452)
One day of doing is worth a billion years of thinking.

The world is material, not imaginary.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by Nullabillity on Saturday October 05, 2024 @08:18PM (#41753797)
There's nothing admirable about charging head-first in the wrong direction.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by moralestapia on Saturday October 05, 2024 @09:12PM (#41754021)
Perhaps you are a psychic but that is not my case.

"Charging head-first", even in the wrong direction, is the only thing worth doing.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by RHSeeger on Sunday October 06, 2024 @05:28PM (#41760482)
That type of logic is generally used to address the problem of being unwilling to act, for fear of making the decision; and it's reasonable in that context. But taking the time to understand the situation so that you can make the best decision possible (with the available information) is almost always beneficial.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by brailsafe on Saturday October 05, 2024 @11:41PM (#41754578)
Ya, I guess, or you could just measure twice and cut once
Re:Show HN: Open-source real-time talk-to-AI wearable device... by RHSeeger on Saturday October 05, 2024 @11:42PM (#41754586)
I would argue just the opposite. Thinking without doing accomplishes very little. Doing without thinking might accomplish something, or it might be utterly destructive and take 1000x the amount of "doing" (and a lot of thinking) to undo.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by brailsafe on Sunday October 06, 2024 @03:24AM (#41755421)
Agreed, but would add that deciding not to do something is an underappreciated action of doing. If the thinking process results in deciding your deployable resources can be better used, how would that not also be "doing". The act of relentless material production seems so wasteful tasteless.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by moralestapia on Sunday October 06, 2024 @10:38AM (#41757453)
You and GP and all others in this thread of comments.

Can you share anything you've done so that we can all see it?

Re:Show HN: Open-source real-time talk-to-AI wearable device... by RHSeeger on Sunday October 06, 2024 @05:25PM (#41760451)
I'm not sure I see the point in that, since you wouldn't have the context involved in each decision to know if we made a good one. Unless you're specifically looking to identify that we haven't done anything _you_ consider valuable, so our opinion that thinking before we act is important isn't valid.

I can say

- I have a wonder family that loves me (and vice versa)

- I have a place to live and can pay the bills

- The people I work with are glad I'm working with them (and vice versa)

- I've been a software developer for decades and I get to solve new and (what I find) interesting problems on a fairly regular basis. Most of that problem solving involves thinking; with a minor bit of doing at the end.

So overall, I'm pretty happy with where my life philosophy has taken me.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by moralestapia on Sunday October 06, 2024 @09:04PM (#41761805)
Those things are great things to have, unironically.

You're blessed.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by brailsafe on Thursday October 10, 2024 @02:18AM (#41796079)
> I've been a software developer for decades and I get to solve new and (what I find) interesting problems on a fairly regular basis. Most of that problem solving involves thinking; with a minor bit of doing at the end

Great answer overall, but this bit specifically is so crucial to maintaining interest long-term. Mechanistic programming needs to be done sometimes, and it's every junior's first impulse when presented with what they think has an obvious solution (see the problem -> start coding, or "why don't we just refactor this? I'll just put in a ton of extra unpaid hours and make everything better"), but that wears thin very quickly to the point of risking burnout.

You need to develop perspective on why you do something and what impact it may or may not have on small or large scales, and put yourself in positions where the majority of your labor goes to understanding how to apply your skills or resources in a sufficient way, given the constraints in front of you and down the line; this isn't just to advance your measurable skills or your resume, but to maintain your interest in what can quickly become incredibly dull and soul-sucking.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by Intralexical on Saturday October 05, 2024 @06:31PM (#41753392)
> In fact, I'd wager any attempts to do so would have mostly _negative_ effects.

It does kinda send an interesting message to a child, doesn't it? "You're not worth the time of anybody human, so here's a machine instead."

And that's before the chat even starts (and eventually goes off the rails).

Re:Show HN: Open-source real-time talk-to-AI wearable device... by CryptoBanker on Saturday October 05, 2024 @08:21PM (#41753806)
Might be a good lesson for the world they will enter…see the average customer support experience from large companies these days.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by edmundsauto on Sunday October 06, 2024 @01:19AM (#41754938)
Wouldn't the alternate message be "you're not worth the time of anybody human or machine"? That seems strictly worse.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by guappa on Monday October 07, 2024 @08:41AM (#41765425)
But they don't need a machine, they need a human :D
Re:Show HN: Open-source real-time talk-to-AI wearable device... by renewiltord on Sunday October 06, 2024 @02:57AM (#41755327)
Therapists are some of the lowest IQ people and they’re also mostly going to therapists themselves because they have problems of their own. Last person you should get advice from is someone who can’t sort out their own life.

Like trying to learn to swim from a guy who’d drown in a water bottle.

Better a machine than a broken human. By the end of our generation, this overuse of 24 year olds with behavioral problems as diagnosticians will end.

Re:Show HN: Open-source real-time talk-to-AI wearable device... by maeil on Sunday October 06, 2024 @03:26AM (#41755425)
The machine in question is not based on a set of rules of better quality. It regurgitates the average of the exact humans you're talking of. This is no improvement.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by renewiltord on Sunday October 06, 2024 @12:14PM (#41758122)
No. It regurgitates the average of all humans represented in the text record available. These humans are 80% using therapists. The average human is not.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by maeil on Monday October 07, 2024 @09:34AM (#41765851)
It regurgitates the average human completion of a certain text/sentence. Guess which humans have been writing the average text related to these subjects. Not plumbers and bakers.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by bn-l on Sunday October 06, 2024 @01:14PM (#41758541)
Fully agree. I think one thing future generations will look back on us with disgust is how flippantly we care for children. With an LLM we have at least a chance of instilling the right values, providing the right answers to questions, etc.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by nradov on Sunday October 06, 2024 @10:25PM (#41762224)
No one knows what the "right" values are, least of all an LLM.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by bn-l on Monday October 07, 2024 @10:36AM (#41766435)
We can get close. And heaps closer than the alternative.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by nradov on Monday October 07, 2024 @12:17PM (#41767550)
Who is "we"? Are you referring to the handful of tech company employees who control LLM development? Do they have the right values? What are the right values?
Re:Show HN: Open-source real-time talk-to-AI wearable device... by bn-l on Wednesday October 09, 2024 @11:30PM (#41795230)
The we is we as a species. But if you're point is that it won't end up like that then yeah, fair enough.
Re:Show HN: Open-source real-time talk-to-AI wearable device... by lancesells on Monday October 07, 2024 @05:04PM (#41771041)
I'm not trying to shit on this but the world seems to have jumped headfirst into dystopian Black Mirror episodes. It looks like people too young for children thinking AI technology is the answer.

Again, not shitting on the people creating this and this is the forum for it, but I feel all of this is just such a wrong direction for people and humanity in general.