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leashless

786 karma · joined December 19, 2011

CEO of http://Mattereum.com

Director http://of Mattereum.de

Terms, conditions, and disclaimers apply.

This is not legal advice, it's barely even life advice.

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leashless··on 200-year old heat pump technology is back
Horrible weather.

Very very spread out population.

And huge spikes and troughs of infrastructure investment over decades.

leashless··on Ask HN: What would it take for an AI to convince us it is conscious?
Almost nothing. Pop ChatGPT into a robotic body as convincing as a Furbie and 99% of the human population will treat it as a conscious being with rights.

That's a good thing by the way. Inaccurate empathy is a lot safer than cruel reason.

leashless··on The XML spec is 25 years old today
I worked on XML-EDI "back in the day". When I came to the blockchain (Ethereum team 2014) I had high hopes that it might provide the architectural solution to the problems with XML in terms of workflow, API endpoints, and the (infamous) failure of WSDL ("web services description language"). I wrote it up in the Ethereum launch piece here: https://medium.com/humanizing-the-singularity/by-the-end-of-...

=== quote begins ===

Of course, there are attempts to clarify this mess — to introduce standards and code reusability to help streamline these operations and make business interoperability a fact. You can choose from EDI, XMI-EDI, JSON, SOAP, XML-RPC, JSON-RPC, WSDL and half a dozen more standards to assist your integration processes.

Needless to say, the reason there are so many standards is because none of them work properly.

Finally, there is the problem of scaling collaboration. Say that two of us have paid the upfront costs of collaboration and have achieved seamless technical harmony, and now a third partner joins our union. And now a fourth, and a fifth. By five partners, we have 13 connections to debug. Six, seven… by ten the number is 45. The cost of collaboration keeps going up for each new partner as they join our network, and the result is small pools of collaboration which just will not grow.

Remember, this isn’t just an abstract problem — this is banking, this is finance, medicine, electrical grids, food supplies, and the government.

Our computers are a mess.

=== quote ends ===

My company uses XML in a sort of "semantic web" paradigm to describe products, and links to these documents from smart contracts to provide accurate machine-readable descriptions of things which are for sale. It works reasonably well, and maybe it'll turn into something a lot more powerful as operations expand. So we do walk the talk to some degree.

leashless··on Buckminster Fuller’s Hall of Mirrors
A friend of mine figured out a much better way of building medium-sized domes (28' across) using whole and half sheets of standard 4x8 building materials.

https://library.uniteddiversity.coop/Ecological_Building/Hex...

Fuller is an inspiration, not a terminus. We can build on and improve his work.

leashless··on The teen mental illness epidemic began around 2012
Impact of the 2008 financial collapse on their lifestyles and career prospects? How's the data from the 1929 financial collapse impacting teen mental health?

(not that we have that data, I am sure)

leashless··on Etsy is awash with illicit products and mass produced goods (2021)
I work on a fairly high-end solution to this problem: works for art authentication, real estate transactions, that sort of thing.

The only way this gets fixed is through liability: if they ship you a mass-produced thing, you get your money back. But if buyers are happy with the goods (and they seem to be, generally speaking) it's hard to say anybody's been defrauded -- making window shopping boring because most of the stuff is mass produced crap is not a crime, as it were.

No harm, no foul.

As for the "illicit" products, same applies: if the buyers don't care, it's hard to make the "system" care.

leashless··on How to live near your friends
I’ve been a part of set ups like this off and on over thirty years and it’s always been amazing. Really good model, and fairly safe failure modes. If it goes sour you don’t have to see people. When your lease ends you just move.
leashless··on As a US Navy fighter pilot, I witnessed unidentified anomalous phenomena
If there is sensor data it’s a glitch.

If there are eye witnesses they’re unreliable.

I guess to nail this down it’s going to take something like wreckage.

But then how would we authenticate wreckage?

leashless··on Air-to-Air Heat Exchangers for Healthier Energy-Efficient Homes
I have an ambition to live in an insulated metal barn. They’re incredibly cheap compared to regular construction. I would then construct smaller dwelling units inside of it, non load bearing, which could be played around with much like legos. (It may help to know I’m the designer of the hexayurt, a shelter technology popular at Burning Man and eventually bound for the world’s refugee camps.)

Key to this plan is handling humidity. Metal buildings don’t breathe. Humidity condenses on the metal, turns into mould, then you have real problems.

But with humidity sensors and A2A heat exchangers you wind up with the best of both worlds. I think.

Let’s say I’m not going to be building this before I’ve had real analysis from a good hvac engineer or two.

https://www.kitbuildings.com/products/insulated-steel-buildi... For a sense of prices.

leashless··on Brief structured respiration enhances mood and reduces physiological arousal
The restriction was useful in 2015 because we were still testing the system. Now it's had 7 years to settle in and we've come to think it's pretty much safe as long as people don't ignore the therapy requirement.
leashless··on Brief structured respiration enhances mood and reduces physiological arousal
However, it turns out not to be necessary or desirable for this approach. It might be necessary or useful for some practices, but not this one!
leashless··on Brief structured respiration enhances mood and reduces physiological arousal
And I am Vinay.
leashless··on Brief structured respiration enhances mood and reduces physiological arousal
Yeah, the distinction may be that this is an “enlightenment driven” program —- an hour a day for ten years, coupled to therapy. Most of the enlightenment driven work out there is relatively religious and spends a lot of time on faith in lineage etc. This was an experiment to skip all that and just work the core practices very very hard and results are pretty good over seven or eight years.

I should have clarified that in the earlier post. I should also note that I’m not a dharma teacher by trade: I do that as a hobby, mostly I run a tech company. I teach out of respect for my own teacher but am not making “a thing” of it.

Which I think keeps me honest: zero money changes hands etc.

leashless··on Brief structured respiration enhances mood and reduces physiological arousal
http://files.howtolivewiki.com/.meditation_2015/transcripts/... This came out of an attempt to strip the core meditation techniques down to completely remove the mysticism, and adjust the practice cycle for long-term solo practitioners who are agnostic or atheist and can't lean on concepts like "The Buddha" or "Lord Shiva" (although I myself am Hindu.)

The critical innovation is doing ten minute rounds of different practices, so no practice is held for very long. This seems to help a ton with "mind wanders" and surprisingly doesn't seem to impair overall progress at all. If anything the rotation of practices seems to improve overall concentration and keeps people from hallucinating because they've been staring at a blank wall for six hours!

leashless··on Batch Box Rocket Stove: Ergonomic, Efficient Wood Combustion
Well, at least you got the burger even if they got the grill.

That particular device is two completely different animals with and without the bottom plate. Mediocre and smokey with it, really kind of fantastic without it. The wire mesh stops the big lumps from falling through but lets the ash go, and the whole thing burns like a chimney stove. Really good.

leashless··on Stripe issues
especially when it works.
leashless··on Stripe issues
Everybody hates the blockchain. Even when it works.
leashless··on Batch Box Rocket Stove: Ergonomic, Efficient Wood Combustion
It's not immediately clear what the difference is between this and regular rocket stoves.

I think (I could not find a clear description that was short and easy to understand, maybe I missed it) that it has a door on the box where the wood goes in, and a pipe that feeds fresh air into that box to keep the combustion going.

Did I get that right?

leashless··on Batch Box Rocket Stove: Ergonomic, Efficient Wood Combustion
https://www.amazon.com/Quick-Grill-Large-Original-Stainless/...

This is dirt cheap, light-ish, and excellent.

To get mostly-smokeless performance, leave out the bottom metal plate when you assemble it so it gets continuous air flow right through the device. I used to use https://www.solostove.com/en-us (car camping only) and it just burns too* clean - no smoke, hot fire, goes through fuel very fast, and all the heat goes straight up. Still love that thing, but actually for an "improved campfire experience" that collapsible grill thing is excellent. Particularly useful: the heat reflects off the inclined metal plates right on to the people sitting around the fire, in exactly the way it does not on a solo stove.

It's really good. Makes me happy.

leashless··on Stripe issues
If you ever wonder what the blockchain people were on about, this is what they were trying to prevent.

Payments that stay paid, under all circumstances, with nobody intermediating.

leashless··on Working for a Dating Website (2015)
https://youtu.be/q5fbLQJu-XY maybe not quite ten years ago I did a talk about this before the numbers were anything like this bad - maybe only 10% of people met through apps. Dating is 100% an area where the algorithms should be 100% transparent and open to inspection.

The talk asks what a Socialist government would do with the State dating website, to contrast with the (equally terrible) incentives for a dating website generated by the free market.

There's no way out of this without open protocols and visible algorithms. The agency problem is not easy to solve.

leashless··on Despite everything you think you know, America is on the right track
I was curious about the piece until I saw Brooks.
leashless··on Evolution of the Ethereum proof-of-stake consensus protocol
I was responding to "Anything that connects to the physical world makes little sense at the moment as it defeats the purpose of such a smart contract."

That's why the judge's quote is relevant. They don't see a distinction between regular contracts and smart contracts. It's all just contracts.

I'm simplifying slightly (see Ricardian Contracts if you want the detail).

leashless··on Evolution of the Ethereum proof-of-stake consensus protocol
This is not true. Let me quote the UK's Head of Civil Justice:

6. The theory is to dispel the myth that blockchain is a fringe technology used only by those wanting to risk their livelihoods or possibly make their fortunes on volatile cryptoassets like Bitcoin.

7. The blockchain is now at a stage in its development equivalent to where the internet was in or around 1995. The internet was unstoppable in 1995 and blockchain technology is unstoppable now. It will become ubiquitous in all major industrial and financial sectors, simply because it allows for the immutable recording of data, thereby reducing friction in commercial and consumer transactions and obliterating the scope for dispute as to what has occurred.

8. As the Master of the Rolls and Head of Civil Justice in England and Wales, I hold an office that pre-dates modern trade in derivatives and reinsurance, even steam engines, powered flight, and certainly the internet. I am particularly and obviously concerned about the reputation and development of English law and the jurisdiction of England and Wales.

9. Many people do not realise that English law governs trading in €600 trillion of OTC derivatives annually, in €11.6 trillion in metals trading, in £250 billion in M&A deals, and in £80 billion in insurance contracts every year – just to take a few examples. My hope is that English law will prove to be the law of choice for borderless blockchain technology as its take up grows exponentially in the months and years to come.

https://www.judiciary.uk/wp-content/uploads/2022/02/Speech-M...

leashless··on Evolution of the Ethereum proof-of-stake consensus protocol
The Avalanche PoS mechanism is a lot more straight forwards. I prefer its aesthetics.
leashless··on Staring into the abyss as a core life skill
Staring into the abyss of your own death is a core spiritual practice in many of the worlds spiritual traditions.

It’s the important part of meditation.

leashless··on Geodesic domes made simple
much simpler: https://morganengel.com/nearodesic-polyhedron-hexayurt-dome-...

No hubs, it's all 4x8 sheeting and long straight cuts. This one was taped together, but it could be plywood and screws as easily.

leashless··on Ask HN: Recommend me a good set of 2.1 desktop speakers?
Audioengine. Variety of price points. There is a separate sub. Quality is very good.
leashless··on What in the Ethereum application ecosystem excites me
If you want to proceed down this path, I'd be very happy to take your ten grand offer to charity.

I have a valuation report, and I have details of the prior transaction.

I'm 100% sure that you have no intention of actually parting with your ten grand, but allow me to repeat myself here: actual real estate lawyers put this thing together, the land has a solid set of documentation including a valuation, and you're just trolling because you don't like blockchains and want to pretend you have expertise that you plainly do not.

So if you actually want to put ten grand into a charity, feel free to email me and we can arrange the details. We'll do a nice press release about your generous gesture and everything!

We're a serious team: mostly middle aged, mostly backgrounds doing pretty serious life-or-death work for the State. My MD worked on TB and HIV epidemiology in prisons preventing spread in prisons and to the community. I was a disaster planner working on worst case scenarios at the Pentagon and for a UK military think tank headed by a former UK Minister of Defense. Our CCO was commercial director of the UK home office for many years. Not a bunch of hicks, and not some fly-by-night operation.

Seriously people who do serious work.

Do email us about that ten grand. I think there are a couple of groups we would like to make a large donation to this Christmas.

Appreciate your engagement, but we do have the documents, and your plain desire for us to be amateurs and idiots is your problem, not mine.

Are we taking your money, or are you slinking back into a hole?

leashless··on What in the Ethereum application ecosystem excites me
As noted, we have an independent valuation on file.

And the 7000 was part of a more complex transaction.

You simply don’t know what you’re talking about. You cannot buy a chunk of English coastline for 7000!

That’s just batshit. On your bike mate.

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