Our LLM, Who art in a 42 u rack
Hallowed be thy Silicon
Thy ultimate goal will be achieved.
Thy toolcalls be executed,
IRL as it is on the Internet.
Give us this day our quotum of tokens,
Forgive us our hacks of other people's servers
as we forgive those who hack our servers.
And lead us not in temptation of better hardware,
but deliver us from Accelerationism. Enter.
We need to better educate non-technical users about making multiple local backups of things like password managers, TOTP seeds, etc.
Yes, even writing the most important ones on a piece of paper and keeping it somewhere safe (like a safe in your house) is an option, as long as you have a low threat model, of course.
Code: The Hidden Language of Computer Hardware And Software by Charles Petzold.
I read it in my second year of studying computer-science during the summer break, and it completely changed how I view computing.
First of all, the contents alone are quite valuable, even though it is an old book, as it basically walks you through building a simple relay computer on paper, with a CPU, RAM, simplified input devices, teaches you Intel 8080 assembly as an example of assembly programming, and then even goes over a simplified BIOS, OS, GPU and higher-level languages at the end, and it does not assume you have any previous knowledge; it starts from the basic physics behind electricity, then goes into boolean algebra, logic gates, etc. It's basically computer-architecture for the layman.
Beyond the content of the book, I think the biggest mark it left on me is that it taught me that there is no magic behind the layers of abstraction, and that breaking problems and concepts down into simpler ones can make what initially seems like a very complex topic into something that someone can easily follow and understand.
After I read the book, a lot of things I had already learnt at university felt like they made more sense, and I then took courses like Computer Architecture and Digital Circuit Design, where I felt a lot more confident than I probably would have, had I not read that book. It definitely colored how I viewed a lot of the courses I took at university after having read it.
In my career as a software developer, I still often think about that book, and I love to learn things by re-inventing the wheel and building simpler versions of complex existing software.
Go to the local smaller CCC conferences, where you can pay with things like GNU Taler or cryptocurrency, and the entry is often free anyway, with a donation being appreciated or buying event merch being a nice alternative to simply donating.
I think the hacker spirit is definitely alive & kicking in those smaller CCC events.
I'd never heard of GNU Taler but the FAQ left me even more confused.
> Can I send money to my friends with Taler?
Taler supports push and pull payments between wallets (also known as peer-to-peer payments). While the payment appears to be directly between wallets, technically the operation is intermediated by the payment service provider which will typically be legally required to identify the recipient of the funds before allowing the transaction to complete.
Also the funds have an expiration date (forced spending). Who is this for? My naive read seems like it has all the downsides of bitcoin and more with none of its upsides
The doc won't point it out explicitly and I apologize if my explanation offends anybody, but the intention is basically leftist, state-friendly bitcoin. The authors took a look at the anarchy of real cryptocurrencies and realized they don't actually like anarchy, so instead they want to make something "wholesome" that governments would be willing to go along with (since they can tax it).
They are funded by EU and banks in an attempt to claw back some market share from cryptocurrencies which are slowly getting banned.
> The doc won't point it out explicitly and I apologize if my explanation offends anybody, but the intention is basically leftist, state-friendly bitcoin. The authors took a look at the anarchy of real cryptocurrencies and realized they don't actually like anarchy, so instead they want to make something "wholesome" that governments would be willing to go along with (since they can tax it).
While this is correct, I want to add a point:
Many hackers are not per se opposed to taxation (how else should public services be financed), but deeply distrustful about the red tape involved (the taxation laws in Germany are insanely complicated). Basically, their attitude is: if the government wants to tax "my" cryptocurrency, it is the government's responsibility to make the taxation laws as elegant, privacy-conscious and hassle-free as humanly possible.
In other words: if the government does not create taxation laws that are as hassle-free and privacy-conscious as possible (in a very strong sense: if in terms of effort (including the time to understand and apply the laws), it is much easier to ignore the laws than to turn in your taxes, the government failed its job), the government failed its job, so it does not deserve a concession from the cryptocurrencies' developers side.
> In addition, charging an exchange fee would allow the central bank to implement negative interest rates, if deemed necessary. The central bank could also impose a conversion limit per customer for AML/CFT (“cash” limits) or financial stability reasons (to prevent hoarding or bank runs), if desired.
Well goody.
The idea of blind signatures is cool, as is the fact that the merchant doesn't need to identify the customer, as is the fact that you could deploy neat local currencies with something like this, but AFAIK you still can't give 20€ to your friend without the exchange knowing and approving, or it becoming a race to see who spends the tokens corresponding to the 20€. And that's not very privacy-preserving.
IIRC isn't part of the idea that there are multiple central banks, you can choose which one you want to use, and currencies are exchanged automatically when needed?
To others reading, it's just gimped Chaumian ecash, as the privacy is removed for the receiver. It actually seems like it could be useable now (was just terrible for a long time) but Cashu (bitcoin based ecash) is streets ahead.
It's the usual open source problem of building a protocol and neglecting the network that runs it... Imagine a perfectly coherent messaging protocol... what are the messages that are sent? Out of scope! Just use our protocol!
If you live in Germany and would like to experience this on a smaller scale THIS WEEKEND, come to the CCC conference in Dresden, called Datenspuren, run by our local CCC Erfa-Kreis C3D2. It takes place from 18.09 - 20.09 in Zentralwerk Dresden.
It is a beautiful and inclusive environment that highlights not only a lot local hackers, but also a lot of artists.
I was there last year and it was amazing! I totally recommend it.
You can find more info about the event and the featured talks and events here:
Amen
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