HN user

kanzure

3,663 karma

Genetics and programming. Creator of webcash.org, co-founded Custodia Bank, etc.

email: kanzure@gmail.com

irc: irc.libera.chat #hplusroadmap

More: https://diyhpl.us/wiki/hplusroadmap

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bitcointalk.org 3y ago

Webcash: Digital currency, without a blockchain

kanzure
3pts5
webcash.org 3y ago

Webcash: Peer-to-peer electronic cash with no blockchain

kanzure
24pts15
diyhpl.us 7y ago

Transcript: Human Embryo Editing (Jiankui He)

kanzure
3pts0
www.reddit.com 9y ago

Scaling Bitcoin 2016 conference transcripts

kanzure
5pts0
github.com 10y ago

PDFparanoia: Remove watermarks (IP address, name, ..) from academic papers

kanzure
4pts0
lists.linuxfoundation.org 10y ago

Some transcripts from the Scaling Bitcoin workshops

kanzure
29pts7
online.wsj.com 11y ago

Merck to Buy Sigma-Aldrich for $17B

kanzure
2pts1
github.com 11y ago

Service discovery in Docker using haproxy/consul in every container

kanzure
8pts1
gowers.wordpress.com 12y ago

Elsevier journals – some facts

kanzure
184pts75
developerauctionhacker.pen.io 13y ago

Hacking Developer Auction

kanzure
23pts5
www.oshwa.org 13y ago

Open Source Hardware Community Survey (2012 results)

kanzure
1pts0
github.com 13y ago

Migrating a Google Code issue tracker to GitHub

kanzure
1pts1
archive.mises.org 13y ago

Simulating the impact of patent law on innovation (2011)

kanzure
2pts0
github.com 13y ago

Remove watermarks from PDFs/papers with pdfparanoia

kanzure
26pts10
www.wired.com 13y ago

Affordable injection molding transforms tinkerers into tycoons (Protomold)

kanzure
4pts0
groups.google.com 13y ago

Memorial hackathons for Aaron Swartz

kanzure
110pts13
confluence.cornell.edu 13y ago

ArXiv Business Model

kanzure
8pts2
pastebin.com 13y ago

Aaron Swartz: Guerilla Open Access Manifesto

kanzure
179pts8
groups.google.com 13y ago

Why PhantomJS isn't Node

kanzure
1pts0
www.newscientist.com 14y ago

$900 DNA sequencing USB stick announced by OxNano

kanzure
120pts34
bitbucket.org 14y ago

Disassembly of Pokémon Red

kanzure
158pts32
www.youtube.com 14y ago

I'm a VC (music video)

kanzure
9pts1
opensciencesummit.com 14y ago

Open Science Summit occupies Computer History Museum (Mountain View, Oct. 22-23)

kanzure
11pts1
fundingtrends.org 15y ago

Research funding trends ($70T cancer, $14T stem cells)

kanzure
1pts0
c0068172.cdn2.cloudfiles.rackspacecloud.com 15y ago

Ray Kurzweil: How My Predictions Are Faring (2010)

kanzure
86pts46
news.ycombinator.com 16y ago

Ask HN: Are there tools to schedule tasks to execute at specific times?

kanzure
12pts15
hplusmagazine.com 16y ago

Apt-get for Hardware

kanzure
26pts4
biohack.sf.net 18y ago

First hints of an Open Source biotech revolution

kanzure
1pts0
blog.makezine.com 18y ago

An open source synthetic biology toolkit (DIY)

kanzure
2pts0
Midjourney Medical 1 month ago

There's no reason that ultrasound imaging equipment needs to be expensive. Overall the parts are pretty cheap. I think everyone should have one next to their toothbrush. Whole body ultrasound scans would also be useful, although harder to place inside everyone's homes.

Midjourney Medical 1 month ago

your body forms and kills tumors all the time. The false positive rate is ridiculous.

Um, that's still a tumor.

I like the idea of donating money instead of tokens. I think django contributors are likely to know how to spend those tokens better than I might, as I am not a django core contributor.

Some projects ( https://news.ycombinator.com/item?id=46730504 ) are setting a norm to disclose AI usage. Another project simply decided to pause contributions from external parties ( https://news.ycombinator.com/item?id=46642012 ). Instead of accepting driveby pull requests, contributors have to show a proof of work by working with one of the other collaborators.

Another project has started to decline to let users directly open issues ( https://news.ycombinator.com/item?id=46460319 ).

There's definitely an aspect here where the commons or good will effort of collaborators is being infringed upon by external parties who are unintentionally attacking their time and attention with low quality submissions that are now cheaper than ever to generate. It may be necessary to move to a more private community model of collaboration ( https://gnusha.org/pi/bitcoindev/CABaSBax-meEsC2013zKYJnC3ph... ).

edit: Also I applaud the debian project for their recent decision to defer and think harder about the nature of this problem. https://news.ycombinator.com/item?id=47324087

It would be nice if more businesses embraced email instead of requiring phone calls for basic tasks. Imagine how much more productive we could be if we could just send off a quick email with the information and questions.

Instead, what we're likely going to get are "voice agents" calling each other when we could have just used email instead...

Having multiple different distribution channels can solve that problem. Advertisers cannot monopolize all distribution channels simultaneously because of the costs involved (it would be like someone trying to buy the whole economy).

Another option instead of using identity is to use proof of work or hashcash such that anyone who thinks a comment is valuable can use some hash rate to upvote it. It doesn't matter how the content was generated, only that someone thought it was important, and you can independently verify this by checking how much hash effort went into hashing for that comment. This also does not require any identity either.

AI Usage Policy 6 months ago

Another project simply paused external contributions entirely: https://news.ycombinator.com/item?id=46642012

Another idea is to simply promote the donation of AI credits instead of output tokens. It would be better to donate credits, not outputs, because people already working on the project would be better at prompting and steering AI outputs.

To me this sounds like a computer-generated voice for obvious pro-privacy reasons for this kind of project. If it bothers you, then maybe work on better voice synthesis tech! I assume it sounds not-leading-generation because it was locally rendered but I could be wrong.

Why stop at software? Open-source software is a good idea in election systems. The principle could be better generalized as an "open" (copyleft licensed) process for the entire system, regardless of whether the election system is implemented as software or not.

Anyone who talks about election security should be required to spend at least a few moments walking around Defcon in the election machine hacking village. Even absent electronic voting machines we still need to apply that same level of rigor to security across all domains of the election system no matter what format is used.

More fundamentally, the epistemic meaning of a ballot, a vote, or an option on the ballot, how options are even decided for inclusion or their exclusion, which outcome deciding algorithms are used, and how "the result" is interpreted by society or implemented by a political agent is deeply confused. The vote itself has very little resemblance to what actually happens. Such things likely cannot be formally specified anyway. Massive amounts of ambiguity, noise, error rate, and insecurity are to be expected in these kinds of systems. So what then are we even doing with all this? I am not referring to what we say we are achieving, or what we say we are intending to achieve, but rather what kind of actual outcomes be can supported by careful engineering of all these components?

Blockchain is no solution here. See:

"Going from bad to worse: from Internet voting to blockchain voting" https://www.dci.mit.edu/s/VotingPaper-RivestNarulaSunoo-3.pd...

Huh, weird. I don't think I have ever wanted to login to Stripe and take manual actions. Usually I hook up Stripe events to actions in my applications, like "The user subscribed, wire them up to the drip lifecycle" or "The user unsubscribed, remove them from a certain marketing list and try to schedule an exit interview" or other hook-ups.

Hi, your docs say that users don't need state syncing, but when using Stripe you do need state syncing or to ingest the Stripe events. I also don't see any information in the docs about handling e.g. chargebacks or other events and listening for (or otherwise syncing against the history of) those events. I'm a little confused - why would I want to not have that? I could be misunderstanding this project though!

Alexa+ 1 year ago

How do you know it's not selected because it's the one with the most paid ads? Or reddit fake reviews? Or llm generated seo articles about it?

These questions apply to any review or recommendation, from anyone, not just LLMs. How did anyone find out about the product at all? Did they do rigorous testing before they made a recommendation? Is there shared understanding between the recommender and recommendee about desired level of quality or what the user intents that need to be satisfied are? Are they even speaking the same language? Is their concept of "red" the same as ours?

At some point, you have to make a decision and buy with imperfect information, and treat it as an experiment. If it's not right for you, then return it for a full refund from Amazon. This is unfortunate. It costs money, time, and adds lots of friction to the whole process.

Maybe advertisers or manufacturers should post quality assurance bonds for their products, in addition to money-back guarantees or easy returns. Upon receiving a lemon or dumb product, you would return the item and activate the arbitration/bond clause and possibly get money out of the posted quality assurance bond.

I would use something like inboxchat.ai, sort of. What I want is to get proposed labels based on my usual labeling activity, and then I want to periodically login and review recommended labels for the activity (unlabeled unread pending email) in my inbox, where I would either speed edit some of the suggestions or accept the recommended labels.

While I have hundreds of auto-label filters already setup, there's always constantly more activity to consider. So having label recommendations could save a lot of time. Or proposed new filters based on common obvious labeling activity already occurring in my inbox.

Instead of directly scraping with GPT-4o, what you could do is have GPT-4o write a script for a simple web scraper and then use a prompt-loop when something breaks or goes wrong.

I have the same opinion about a man and his animals crossing a river on a boat. Instead of spending tokens on trying to solve a word problem, have it create a constraint solver and then run that. Same thing.

A few people have pointed out that Sandor at the Zoo was more likely a reference to someone else, of course: ""The Zoo" etc. was a reference to Henry Spencer, who was known on Usenet for his especially clear posts. He posted from utzoo (University of Toronto Zoology.)"

from http://extropians.weidai.com/extropians.3Q97/4356.html

The bobble is a speculative technology that originated in Vernor Vinge's science fiction. It allows spherical volumes to be enclosed in complete stasis for controllable periods of time. It was used in _The Peace War_ as a weapon, and in _Marooned in Realtime_ as a way for humans to tunnel through the Singularity unchanged.

As far as I know, the bobble is physically impossible. However it may be possible to simulate its effects with other technologies. Here I am especially interested in the possibility of tunneling through the Singularity.

Why would anyone want to do that, you ask? Some people may have long term goals that might be disrupted by the Singularity, for example maintaining Danny Hillis's clock or keeping a record of humanity. Others may want to do it if the Singularity is approaching in an unacceptable manner and they are powerless to stop or alter it. For example an anarchist may want to escape a Singularity that is dominated by a single consciousness. A pacifist may want to escape a Singularity that is highly adversarial. Perhaps just the possibility of tunneling through the Singularity can ease people's fears about advanced technology in general.

Singularity tunneling seems to require a technology that can defend its comparatively powerless users against extremely, perhaps even unimaginably, powerful adversaries. The bobble of course is one such technology, but it is not practical. The only realistic technology that I am aware of that is even close to meeting this requirement is cryptography. In particular, given some complexity theoretic assumptions it is possible to achieve exponential security in certain restricted security models. Unfortunately these security models are not suitable for my purpose. While adversaries are allowed to have computational power that is exponential in the amount of computational power of the users, they can only interact with the users in very restricted ways, such as reading or modifying the messages they send to each other. It is unclear how to use cryptography to protect the users themselves instead of just their messages. Perhaps some sort of encrypted computation can hide their thought processes and internal states from passive monitors. But how does one protect against active physical attacks?

The reason I bring up cryptography, however, is to show that it IS possible to defend against adversaries with enormous resources at comparatively little cost, at least in certain situations. The Singularity tunneling problem should not be dismissed out of hand as being unsolvable, but rather deserves to be studied seriously. There is a very realistic chance that the Singularity may turn out to be undesirable to many of us. Perhaps it will be unstable and destroy all closely-coupled intelligence. Or maybe the only entity that emerges from it will have the "personality" of the Blight. It is important to be able to try again if the first Singularity turns out badly.

and: http://lesswrong.com/lw/jgz/aalwa_ask_any_lesswronger_anythi...

"I do have some early role models. I recall wanting to be a real-life version of the fictional "Sandor Arbitration Intelligence at the Zoo" (from Vernor Vinge's novel A Fire Upon the Deep) who in the story is known for consistently writing the clearest and most insightful posts on the Net. And then there was Hal Finney who probably came closest to an actual real-life version of Sandor at the Zoo, and Tim May who besides inspiring me with his vision of cryptoanarchy was also a role model for doing early retirement from the tech industry and working on his own interests/causes."