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lootsauce

891 karma · joined March 10, 2011

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lootsauce··on How to Pursue a Career in Brain-Based AI
Saw Jeff Hawkins talk at Streangeloop years ago, and I thought his book was brilliant. What has this company ever accomplished in machine learning/ai? I have seen a few videos on YouTube teaching about HMT theory but it’s not clear that this theory even results in anything that is even marginally useful. What am I missing?
lootsauce··on 3M Cuts Output of PFAS Used in Chip Production
I know of this issue from living in MN my whole life, I wonder how many other places have been impacted by 3M?

https://www.pca.state.mn.us/waste/pfas-investigation-and-cle...

lootsauce··on Ask HN: What made your business take off that you wish you'd done much earlier?
I’m interested what is your site?
lootsauce··on The Block Protocol
Tried to sign up but can't get past the user name page.
lootsauce··on HSLuv, a developer friendly perceptual color space (2020)
Using this for my css themes to target specific contrast target across light and dark themes.
lootsauce··on Research Notes on Humanoid Robots
IMHO most people fantasize about robots solving general use problems, as in the case of a humanoid, but in reality they will probably be ridiculously impractical compared to human labor. The problem is much like automation vs a manual process.

Yes we can certainly automate this or that workflow just give us the specification of what to do, oh did you remember every quirk and nuance. Now to make this work without constant human interaction we actually need to know a lot about the problem, the problem space, the specific requirements of each task because the automation process does not have anything close to common sense reasoning capability. Without that every possible nuance must be explicitly detailed and our brains are not good at that. This is what much of software development is, even when given detailed specs, you find out that there are plenty of requirements yet to be discovered.

This is a huge problem in AI. It's a complete non-starter of a design problem when making a robot. You really need to know what the hell the thing is going to be used for before you draw 1 line in the cad program. The fantasy of the humanoid model is to say look, humans can do a lot there's your design specs go make something that can do that. Good luck, first of all how much energy can you pack in a humanoid robot after affording for actuators and the support structures? How long will the thing last on a single charge? How much and what kind of work can it really do? How do you tell it to do some task? What can it really accomplish? Ok now look at the cost of an employee for one of the mundane jobs, their capabilities are greater, they have true intelligence so you don't need to specify arcane level of detail for requirements because they have common sense.

Lets not even limit ourselves to humans, any general purpose robot will never be able to compete with a task specific robot and when you think about it, the mundane use cases are often the kind where you do the same thing over and over, aka a limited set of specialized tasks. Well design a robot to do just that and it will be cheaper and more effective than a humanoid robot. Carpet cleaning is one example, a roomba works just fine, no need for a cybernetic humanoid to accomplish that mundane task and the cost differential is huge.

lootsauce··on Research Notes on Humanoid Robots
ok as someone in the field if they were to produce an humanoid how the hell would that work because I try to follow robotics and to produce something with the capabilities of a human is not something you see ANYONE doing well. Robotics actuators are all motors, gears/belts and to replicate human level functionality would require some serious advancements. Or maybe I'm unaware of some existing tech out there? These are not just nobody bothered to design one yet types of issues, they are fundamental physics problems you don't get to wave away with good showmanship.
lootsauce··on Uncomfortable Truths in Software Engineering
Amen to that!

One time at Sunday school in the 80s we did a craft project, little lanterns out of coffee cans with patterns of holes punched in them. Mine was a star and a simple cross. As a kid I knew I could not play with matches but wanted to try out my new creation. So I snuck behind the garage and lit a bunch of matches and melted the candle. A week later my dad finds it, I’m adamant I have no idea where that thing came from. Later on in the day I overhear him tell mom he thinks there are some kids in the area doing some kind of satanic ritual behind the garage.

Rock and Roll however that is from satan.

lootsauce··on Ask HN: Why is Docusign a $50B company?
My experience is that most people, intelligent, thoughtful people included, simply do not appreciate how absolutely effective the above has been at distorting realty. This is probably due to our collective adjustment reactions to wave after wave of insanity. It has come to the point that we are living in a financial clown world and the show must go on so we are now pretending collectively that it all ok. Like that after school special where nobody talks about the big obvious problem that dad is beating up mom, nope we all just sit at the table for dinner and pretend everything is normal. Problem is most are are like the friend visiting and don’t notice a wit of tension in the household. But just wait, the fury will become evident even to you. So many sit there and wax concerned but try to sound rational. No people, it’s clown world there is no rationality.
lootsauce··on Ask HN: Why is Docusign a $50B company?
Enron was not a scam until it was.
lootsauce··on Art Bell Back in Time
Now that I think about it I believe these episodes were from Jeff Rense who’s show was similar, lots of ufos, paranormal, etc.
lootsauce··on Art Bell Back in Time
Oh man I remember a series of episodes about a tech ceo (American Computer Co or something like that) spilling the beans about all the info tech came from reversed alien craft, the Shockley semi conductor was a cover and bell labs was so productive because they were working from examples. My younger self ate it up, lots of nostalgia for those late night spooky revelations.
lootsauce··on Climate change Earth has 11 years to avoid the worst scenarios
So conclusions evidenced by climate models, valid or random variables?
lootsauce··on The FBI's internal guide for getting data from AT&T, T-Mobile, Verizon
Government Alphabet agencies (see what I did there) don't just outsource, they run shell companies and real companies. They also invest in startups. Along with the revolving doors of regulation and regulated industries, nepotism, insider dealing one wonders if the labels such as Government and Corporate are just a distraction? The extent of this is probably unknowable but sometimes I wonder how much we all know for certain, because it is so obvious, is not actually so.
lootsauce··on Explaining explaining: a quick guide on explanatory writing
Thanks for sharing the link, best thing I have seen on effective writing, ever.
lootsauce··on Mother of all lawsuits quietly filed last month vs. Facebook in Delaware
They play ball with intelligence and law enforcement agencies providing something to them the government could never practically or legally procure otherwise.
lootsauce··on Write More, but Shorter
This 10000% The guts of a matter can be found in the details and nuance and that’s really hard to boil down. The world is full of recursive rabbit holes wherever you look and we can’t function as humans without some mechanisms to be ok with skipping all the details. We convince ourselves we know something because the stories we tell ourselves about them are concise and make sense. This is no indication of veracity but sufficient for us to go on our merry way. This is an interesting dynamic as it surely is a useful heuristic for operating in a complex world but when we do dive into the details and embrace the nuance we experience a personal scale epistemic rupture and that is not easily communicated to anyone who has not experienced it.
lootsauce··on Nearest neighbor indexes for similarity search
Are there any approaches to this problem that are distributed perhaps could take advantage of serverless functions type implementation?
lootsauce··on Defunctionalization: Everybody does it, nobody talks about it (2019)
Please share the code! I’d love to learn about this space with the benefit of it as I am not well versed in functional languages. Also on the JSON Logic comment. I am using it in production to serialize the product of a GUI query builder and execute it on the backend. I don’t know of a better solution do you?
lootsauce··on How I Learned to Stop Worrying and Love Tech Debt
AFAIK HILTSWAL is not a thing but IMHO it should be.
lootsauce··on Vaccination Should Be Compulsory
Honest question/s: What is the danger to someone who is already vaccinated from someone who has avoided it? If there is some great risk then what is so important about everyone getting a seemingly ineffective treatment? Also there is no discussion of natural immunity from prior exposure what about that?
lootsauce··on A Bit Overcomplicated
20 years of application development and I’ve used bit shifting a couple times, none of them were all that essential or much better than the alternatives. It’s a bit condesending and par for the course on HN to be flabbergasted at someone’s lack of knowledge of something but honestly there are career paths where it truely does not matter.
lootsauce··on How MDN's Autocomplete Search Works
Have you looked into s3 select api, you can do sql against a flat file and return just the result all from s3, not too shabby to build a poor mans serverless database.
lootsauce··on This Can’t Go On
Some economic thoughts I always bring up in such discussions.

- There is much economic activity that comes from increasing inefficiency, think cost disease, this is a feature not a bug in a system straining to maintain full employment at all costs that is increasingly managed in a top-down manner

- queueing theory probably explains most monetary policy, as inflation gas pedal is feathered to make historically large debts look like speed bumps in the rear view they do the same to buying power but the inverse to assets, keeping this process slow enough but not too slow probably has something to do with avg human lifespan

- no empire lasts forever and usually exhaust their hinterland expansion efforts for various reasons ultimately debasing the currency to mfg more growth while the fundamental drivers are long gone, what is the hinterland for our empire and how much more of it can we exploit?

- During the Black Plague something like 1/3 of Europe died off, this gave rise to a new wealthy class of inheritors laying some foundations for the Renaissance, we are on the edge of a historic population decline as birth rates plunge across the world, will we see a similar effect, or does this only work when lives are cut short?

lootsauce··on Pavel Durov listed in leaked Pegasus project data
Pretty tired of seeing people surprised and concerned when they get a look at how the sausage is made like this. Bill Binney in 2002 and Edward Snowden in 2013 should have disabused us all of any pretense of order and justice in this system.

World governments, Big Tech be like: "We are shocked, shocked! to find back doors and spying in here!"

The two work in tandem to facilitate the needs of each other. This is just the new military industrial complex for an age of hybrid war. Not going away any time soon, no matter how we feel about it.

As pointed out in another post today "A key product of ubiquitous surveillance is people who are comfortable with it" [1] All of the revelations with no recourse or reform lead to what we have now, everyone assumes big brother is watching and thats just how big brother wants it.

[1] https://news.ycombinator.com/item?id=27904820

lootsauce··on Why does the New menu even exist for creating new empty files?
Its 100% this.

“lets you create the file directly where you want it, saving you the trouble of having to navigate through the Save As dialog just to get back to where you started.”

lootsauce··on Explaining Blockchains to Developers
It’s snake oil that is effective to a degree only so that it can be even more effective at convincing others to buy it.

Nobody is going to circumvent the power of government. I can show you proof that you don’t need to pay income tax, but I also promise you that you will go to jail eventually for doing so.

Extraordinary popular delusions take on a life of their own. They reflect the zeitgeist of the time.

Bitcoin is the savior so many tech enthused idealists can believe in, but if it supplants anything it will be legitimated and used by those already running the show.

lootsauce··on Check If Email Exists
Just curious has anyone ever turned signups around and asked for the person to send an email instead? Something like send an email to signup@someservice.com

Then send a follow up confirmation email, no captcha required.

lootsauce··on Microsoft exec: Targeting of Americans’ records ‘routine’
Regulatory entities: media, Congress, Judiciary, captured. Not new.
lootsauce··on Temporal: Getting started with JavaScript's new date time API
This. I have through much pain embraced this approach.
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