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beau_g

374 karma · joined November 17, 2022

https://www.satyress.com/
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beau_g··on Ask HN: How do I learn robotics in 2025?
All we really need for the robotics AI revolution is to deploy many tens of thousands of well built, cheap, reliable robots sold at a profit that customers get tons of utility out of, get petabytes of data back from them while complying with data privacy regs, train a model on this data on a few thousand H200s, and then deploy that model back to the robots, repeating the cycle every few weeks. The rest will be easy.
beau_g··on What Sam Altman told OpenAI about the device he's making with Jony Ive
Being a designer myself, but in the interest of public good, I will share my design here and urge anyone else to copy it. The ideal form factor for this device is a cowboy hat. Here's why

1. Such a device will require significant local compute, generating a lot of heat. It cannot be too close to the body, and require efficient cooling. In the cowboy hat, the processing can be placed above the head in the bucket of the hat, and the cooling dispersed in a large surface area around the brim

2. Such a device requires 360 degree camera vision, thus cannot be a backpack or vest type design (which also bring heat too close to the body). It also must be close to eye level (cannot be shoes).

3. Has to be able to be worn in any environment, with any style. A cowboy hat is great for sun protection, and in the rain.

beau_g··on K-Scale Labs: Open-source humanoid robots, built for developers
An older version of their repo (or some section I cannot find anymore) indicated they were at the time using a few different Robstride actuators - https://www.robstride.com/products/robStride04
beau_g··on Universe expected to decay in 10⁷⁸ years, much sooner than previously thought
Bad news for Bryan Johnson, he will have to adjust some of his long term plans
beau_g··on Ask HN: What are good high-information density UIs (screenshots, apps, sites)?
Late to the party, but no mention of Winamp? My all time favorite UI, masterwork in maximizing utility for it's size
beau_g··on Legendary Bose Magic Carpet Suspension Is Finally Going Global
Speed bumps are much rougher in my idiot monster truck than they are on my Mercedes station wagon, idiot monster truck spring rates and damping are engineered to tow heavy loads/carry heavy payloads so especially when unloaded speed bumps are quite jarring compared to a passenger car.
beau_g··on Ask HN: What are you working on? (April 2025)
Any tree near civilization that someone wants to pay to cut down is likely going to be at a distance from a structure, powerlines, or pipes in the ground (that's also the reason they want it removed) where felling it as it lies is not likely an option which is why you see them sectioned down or done with a crane or bucket truck. A lot of these trees done by tree care companies in residential or commercial areas are also sprawling hardwood trees like oaks that can't always be safely just dropped from the ground even if there's a clear area to drop it in. For logging or wildland firefighting, most of the trees being dropped are straight growing softwoods like pine or fir that are just dropped from the ground (or by machine).
beau_g··on Ask HN: What are you working on? (April 2025)
I was thinking I could use a tool just like the wire you described to remove a stump, after I spent 6 hours with a 5ton Bobcat trying to dig up a 3ft diameter pine stump to no avail today. For felling trees though, you need precise front cuts/back cuts to drop the tree at a desired angle, you can't just cut in one direction even if you have a cable attached.
beau_g··on Robot Dexterity Still Seems Hard
On a freestanding humanoid robot, you have an inverse kinematic chain running all the way from the touch point to the ground, with many actuators in between, each of which to some degree squares the complexity of the problem. The parent article mentions a Fanuc or Kuka bot, which lets say is 6 axis - they are incredibly stiff/strong, in many cases many orders of magnitude stronger than they really need to be for the job they are tasked with, they do not move, modeling things like clashing with the environment/itself is much simpler because they are placed in 100% controlled environments - remove all of those qualifiers (weak robot because it needs to be light, dynamic environment, and count the DOF between the robots finger and it's ankles) and it gives a clearer picture than the article offers of why all this stuff is difficult. Can't take much of a divide and conquer approach like you can in other domains.
beau_g··on NIH freezes all research grants to Columbia University
Can you expand on this? Looking this up, most sources I find indicate the bird flu outbreak began in 2022[1], with a new strain particularly affecting egg producing chickens in Sept 2024[2], and affects many countries, not just the US [1]https://www.cdc.gov/bird-flu/situation-summary/index.html [2]https://www.thinkglobalhealth.org/article/us-egg-prices-see-...
beau_g··on Who isn't a big fan of "impartial" news? People who don't have power
What would your feelings be on a news outlet called "Public Health Watch" publishing 250 well researched, factually verified articles on dangers of wearing masks long term from 2020-2021 and zero articles on COVID mortality? How about a source called "Atmosphere Guardian" publishing hundreds of factual articles on pollution from solar panel production and li-on battery recycling while publishing zero on coal? The curation and focus of news sources can do a lot to not be impartial even when only dealing in factual information.
beau_g··on Who isn't a big fan of "impartial" news? People who don't have power
Do you mean for the framing of a piece, or the decision on what to report and to which degree/frequency? The former is more simple - 1. HORRIBLE MASS GENOCIDE BEGINS IN SPRINGFIELD (partial, even though it's within todays overton window) 2. FINALLY, AWESOME MASS GENOCIDE BEGINS IN SPRINGFIELD (partial, outside the overton window) 3. MASS GENOCIDE BEGINS IN SPRINGFIELD (impartial reporting)

Headline is obviously far more simple though, removing most adjectives does most of the job, and goes a long way in the content itself as well. Something like choosing which photos to run or editing of video clips would be a lot harder to quantify impartiality/bias, both measuring and for the person doing it I think. As for overall article frequency and depth of article per subject, I think that's where your Overton window question becomes far more difficult - you could quantify a given piece or source against all other news sources and find the edges and the median, but yeah, in most cases just everything is biased by the window at the macro level. You could go back in time and find the dead center median bias media source publishing glowing reports on bloodletting and public executions.

beau_g··on Most AI value will come from broad automation, not from R & D
Of course, laws/regulations are enforced by the party in a country that has a monopoly on violence, and use the threat of violence to enforce (either imprisonment or a monetary fine, monetary fines are a derivative of kidnapping as money takes time to accumulate). Of course I'm not arguing against these functions in general, they should be used in ways that prevent an even worse act of violence (ex. a corporation wasting the time and money of millions of people by selling them a dangerous product). The application layer is where I believe laws and regulations are appropriate though, not preventing the development of the technology (ex. trying to limit who, how, and when someone/some company can do a large training run for an AI video model, because AI video models will be leveraged by scammers down the line).
beau_g··on Most AI value will come from broad automation, not from R & D
I personally think it's polarized, and either the Pentti Linkola/Ted K way of thinking that the industrial revolution (or maybe even the agricultural revolution) were a detriment to humanity is correct and there is no turning it around within that framework, or all tech progress will reach an ultimately good equilibrium, though will be unstable and have mistakes along the way. I definitely lean towards the latter. What I do not think at all is we should purposely delay tech progress through the use of violence (which is what laws/regulations effectively are) while doing some type of wait and think about it exercise. I definitely don't think anything (good or bad) that does not break the laws of physics is unlikely to manifest, quite the opposite, most things we imagine now will come to fruition in our lifetimes and many others we haven't even imagined yet both good and bad.
beau_g··on My Life in Weeks
If you distill every metric in your life and put it in a Tableau dashboard, the load time would be so long that you could achieve immortality
beau_g··on BYD to offer Tesla-like self-driving tech in all models for free
Nope, there's a 25 year import rule on cars that aren't homologated for US market https://carbuzz.com/features/25-year-import-rule-everything-...
beau_g··on EV maker Canoo, once worth $2.4B, files for bankruptcy
>Is there a market for a white-label EV platforms that are proven able to be executed well on a production line and allow the startups to actually complete on the fit and finish bits?

That was more or less the arrangement between Magna Steyr and Fisker, which failed

beau_g··on No Bitcoin ETFs at Vanguard? Here's why
>We still don’t know what Bitcoin really is and how it behaves We know both of those things 100%, it's in the source code and ledger of every transaction that has ever occurred from it's inception. We certainly do NOT know that in regards to gold, nobody has a good picture of the world's total gold reserves and where they are, the extraction rate, or it's exchange. A lot of what people say is true of bitcoin but not of gold seems to be precisely the opposite.

As far as what should bitcoin's utility be valued at to the world at large, sure this is in a volatile state, but I don't see how that bears on it's classification as an asset.

beau_g··on TikTok goes dark in the US
I think those comparisons are poor - TikTok is service that could be used to send instantaneous information to 170 million users in the US. It's potential to cause a problem if it's controllers choose to do so is many orders of magnitude broader and faster than those examples.
beau_g··on When a winter storm trapped a luxury passenger train near Donner Pass
They should rename the pass Train Trapped in Snow Pass to serve as a cautionary reminder for anyone traversing that pass in the winter
beau_g··on AI company that made robots for children went bust and now the robots are dying
If you think humans getting emotionally attached to robots is bad, wait til you hear about the type of stuff that stems from humans getting emotionally attached to other humans
beau_g··on Dockworkers at ports from Maine to Texas go on strike
If you think those issues are bad, just wait til you hear about the safety issues that have happened with non-driverless freight trains
beau_g··on SpaceX launches mission for 2 NASA astronauts who are stuck on the ISS
Agreed, but only in the circumstance that the flirty someone else picks you up from the International Space Station after your other friend bails, otherwise seems like a poor analogy
beau_g··on Startup Mortality Rates
There's more success metrics to take away from a startup than just sticking around and creating a 3x or greater monetary return from an initial arbitrary valuation. If you were funded, you were getting paid something, if you were attempting something VCs funded, you were most likely trying something on the cutting edge in which case you are sure to have learned something novel in the space you will most likely to continue to work in.

Consider going to work for any other company, let's say a publicly traded one for simplicity - if you work there for 5 years, and the stock price stays flat adjusting for inflation, is whatever you did objectively non successful? Of course not, in this case you would judge your success based on what you shipped + your own career growth. I don't see why you should look at it any differently from a founder or early startup employee perspective in retrospect (though believing this before starting is probably not healthy as if you believe in the VC recipe you should really be abiding to success as a forcing function).

For 100% bootstrapping to avoid "pandering to VCs", your success metric is narrower (you have to achieve monetary success in a rigid, often short, timeframe) and your risk threshold is lower thus the successes on the learning side/pushing tech forward are less likely.

beau_g··on Slow is smooth, smooth is fast: Navy SEALs' efficiency secret
Jiu Jitsu practitioners have incredible conditioning from repeating that exact same story of {guy who thought he was tough} being defeated by {unlikely protagonist} in any scenario they can shoehorn it into, with extreme enthusiasm
beau_g··on The Microsoft Excel superstars throw down in Vegas
I agonize over this decision a lot. I normally figure the tipping point is about 8 hours of me looking into the data, or planning to revisit it 3 or more times in the future. Whichever way I choose, I normally later decide I made the wrong choice.
beau_g··on Adobe Photoshop Source Code (2013)
Use gimp, add a new layer, paste something into it, and resize it, then you will know
beau_g··on The Worst Website in the Entire World
Agreed, I recall a short time some arm of my company used workday learning for training courses. To do a course, you had to add it to a shopping cart for some reason, then "check out", which opens a popup. If you somehow managed to complete the course, the popup would just close with no indication that the course was actually done.
beau_g··on The Class Struggle in Silicon Valley
From what I can measure from most HN posting at least, I have had the a relatively uncommon experience in that I've both worked in a union (carpenter's union, doing acoustic ceilings in SF) and worked as an engineer in SV. Of course my experience with both may not be exemplary of all.

If I had stayed with the acoustic ceiling job, I would be doing the exact same thing I was doing then, for a bit more money. I may or may not have inherited more responsibility if people more senior to me retired, moved, changed jobs, or died. Really this would be capped though, as company ownership has nothing to do with the labor, so if you start your own company, what you are doing has little to do with you having been in the union (IDK how this applies to contracts for city jobs and all that). If I invented a magic spell that installed an acoustic ceiling for $1 in 2 seconds, I would have been actively encouraged to destroy it or hide it. The union ethos I was in was to promote mediocrity, not accidentally provide too much benefit to your employer or customer. I really don't know where this idea that unions would stop mass layoffs comes from that is brought up on HN all the time, but that's simply not true, union people find themselves out of work all the time, and it's very hard to do any job on the side if you are hoping you get picked out of the pool to work a job. Really worst of all, which is the prime driver that got me to leave, is I knew exactly what this path would look like for years to decades in the future - many people promote that as a positive (which makes sense as most people are scared of risk and change), but I found it soul crushing.

I won't go into my engineering career other than it has completely changed my life for the better both financially and just in general leading a rewarding life, and operating without whatever safety net I had in the union (which was basically nothing anyway) is not even a passing thought I've ever had.

Have any other posters either pro or anti union actually worked in a union? Curious about your experience and thoughts.

beau_g··on Senate passes reauthorization of key US surveillance program after midnight
Elected officials should not vote their conscience, they should vote according to the wishes of their constituents
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