Juraj

I don’t seek rigid structure — I seek resonance Learn how to use Bitcoin for more than just saving in my 📖Cryptocurrencies - Hack your way to a better life. Get my books and courses here: https://hackyourself.io/shop https://juraj.bednar.io/shop (You'll learn skills no one else is teaching!) Podcasts 🎙️: Option Plus - https://optionplus.io/ Reči o živote, vesmíre a vôbec: https://juraj.bednar.io/reci-o-zivote/ Ako vyhackovať otcovstvo: https://otcovia.com/ https://hackyourself.io/
Juraj 10/1 18:42:47 💕
Nah, post when you have something to say. This is not an engagement farm.
The Fishcake🐶🐾 & 763 others 10/1 18:40:18 💕🐶 🤣 🫂
The less I post, the less I feel like posting, the less engaging my posts become. Must try and post more, but not sure what to even post about. 🤔🤔🤔
Juraj 9/20 3:03:45 💕
No Unfortunately
hh 9/19 22:40:25 💕
Isn't this sort of attack mitigated by massive use?
b98e16ed... 9/19 22:34:14 💕
nostr:nevent1qqsfsgu6070eq89qwet245eazc7s5uf2un3pp9ck5sje7g85ydmxq0sppemhxue69uhkummn9ekx7mp0qgsd4dkxqewy8xum47ctpu0ltgxxsfemeewpjkdyzk9ddfcg286s0dsrqsqqqqqp226fpz
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Juraj 9/19 4:29:00 💕 ❤️ 🔥 😂 🤙
It's funny that CAPTCHA a.k.a. Completely Automated Public Turing test to tell Computers and Humans Apart can be now better solved by computers and thus became useless in telling computers and humans apart.
Juraj 9/19 4:22:53 💕
yes. it's an old attack, it will always be possible in the design of tor network given enough data and the overview of the network. there are two ways you can counter the attack. either constant bitrate with decoy traffic (super wasteful) or high latency services (think email with 24h delivery time).
acbcd271... 9/19 3:40:37 💕
Did I undertand it properly that they was able identify connections from tor browser to onion service?
Juraj 9/19 3:26:41 💕:kek:
I've heard that the view from the trees is nice, maybe we could go back there
Lighthouse 9/19 2:57:36 💕
Wtf am I supposed to do then 😭
bitpunk.fm is typing 9/17 6:23:55 💕
It's almost like you can't trust hardware. nostr:nevent1qqs8z5fewg8vkm7zfer0kufsmk35c46qnu69cuwv7rz6n36qut5wwygpr4mhxue69uhkummnw3ezucmewp5x2unsw4hxktn5dajxz7f0qgsd4dkxqewy8xum47ctpu0ltgxxsfemeewpjkdyzk9ddfcg286s0dsrqsqqqqqp53trdk
Juraj 9/17 3:31:22 💕 :kek: 🤔
Another day, another busting of the myth of magic airgap nostr:note1tfnv3ax9dr4mx8auhuxx62vwuzpf9yep2wracgrmz5nxp5p657usf5qr9z
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Juraj 9/18 2:45:43 💕 👀 👍 🤙
One of the most famous bitcoin critics. His predictions are always spot on, be careful, bitcoin is only for terrorists and governments should print money to "save the economy" (Offer a blood sacrifice to the almighty altar of aggregate demand.) (Never forget that they gave this guy a Nobel Prize in economics 10 years after he said this nonsense. The titles don’t matter, the made up math doesn’t matter, Paul Krugman is guaranteed to say something dumb again.)
Juraj 9/17 23:26:36 💕 👀 😂 😄 🧡
Bullish.
Juraj 9/17 3:59:10 💕😂
RFC 1925, 6(a): It is always possible to add another level of indirection. https://www.rfc-editor.org/rfc/rfc1925
Chandran 9/17 3:53:57 💕
Glad to hear that your working on LoRa for nostr. After struggling to add value to nutband I shifted my attention to OpenWRT and WiFi captive portals that accept Bitcoin. I think nostr relays are the perfect glue for various transport solutoons interfaces like LoRa, TCP/IP or ham radio.
Juraj 9/17 3:17:37 💕❤️ 💯 🙏
long answer: Complexity: A Guided Tour - Book by Melanie Mitchell short answer - look up scale free networks micro answer - yes, one of the properties of decentralization is how it reacts to failure. Nostr is not a transport layer, for example I'm working on using Nostr over Reticulum/ LoRA which is a different transport layer yet using the same Nostr protocol. I believe a good question about Nostr decentralization is not about decentralization of TCP/IP, even though it inherits its properties if you use it through this protocol. The good question is how resilient the network is against attacks on relays, but you always need to have a dynamic look at things - what will the network do after the attack is as good of a question as what happens immediately after a successful attack.
Chandran 9/16 22:01:39 💕
Not sure if I understand the graph approach. Do you mean somethingike a "Markov Chain" where redundancy leads to a lower probably of failure? Yes the metrics are an issue. If someone claims that nostr is a decentralized identity layer, I would strongly agree because it gives anyone with entropy an identity. However, I might disagree with claims that it's a decentralized transport layer because we rely heavily on ICANN and IANA to exchange notes.
Juraj 9/16 21:34:45 💕 🧡
There actually are pretty good measures of decentralization. You can look at it as graph and see what failure means (is it scale free?), and many others. Choosing the right metric is difficult though. People usually pick the one that says what they want to say. It's been the case with lightning for example.
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Juraj 9/17 3:10:47 💕❤️
very cool. different approach: https://github.com/jooray/anonmicroblog
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Juraj 9/17 1:23:53 💕
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Juraj 9/17 1:20:03 💕
nostr:npub1zjmlr0dyue8exympgh3xy2wyqm73kc8s7q2cua9rdaqvrl6aw9cs70r5gf It's on your laptop, and it's then therefore up here in this cloud, that exists above us, right? It's no longer in a physical place
Juraj 9/17 1:19:19 💕
Ako sa blíži termín Retreatu Hackni sa, makáme na obsahu. Raz som sa s kamarátom rozprával o knihe Atlas Shrugged od Ayn Rand a on mi povedal, že na Ayn Rand je zaujímavé ako prepája svoju filozofiu - že nie je možné z toho sveta vybrať nejakú časť, ktorá sa nám páči a použiť iba tú, ale najlepšie to hrá spolu. Rozmýšľal som, že toto je nosná myšlienka retreatu - prepojenie. Na prvý pohľad hacking, Bitcoin, rakúska ekonomická škola, sloboda, biohacking, súkromie, práca s rizikom a neistotou spolu úplne nesúvisia. V skutočnosti je to celé tak úzko prepojené, že je možné začať prakticky kdekoľvek a dolaďovať to z ostatných strán tak, že sa človek dostane k lepšie vyhackovanému životu. Neznamená to, že musíte robiť všetko (a už vôbec nie tak ako ja, každý človek je iný), ale spolu to najlepšie hrá. Môžete ladiť slobodu bez Bitcoinu, ale Bitcoin vám v nej pomôže. Môžete sa vykašľať na biohacking, ale všetko vám pôjde ťažšie - biohacking je nízko visiace ovocie na vytvorenie priestoru a energie na hacking ostatných vecí. A tak ďalej. Teším sa, ako vám ukážem prepojenia, o ktorých ste doteraz vôbec netušili. https://hackyourself.io/retreat
Juraj 9/16 21:54:20 💕💯
Another problem with measures of decentralization is taking into account the dynamics. That can also be done (in this case fragility analysis). Yes, most posts are on one relay. The question is what would people do if it fails for some reason. Would they point to Peter's paper and say "haha, he told you so" or would they move on and use things differently, use other relays, mirror content, etc. Because that's what matters. With Facebook, you can't do that. I use public relays, but all my notes are backed up and frequently synced to other relays. When people lose their notes, will they perhaps demand a backup/replication service and use more relays? Very probably. And that is what really matters.
Juraj 9/16 21:50:05 💕
That's what I like about it. In theory it sucks, in practice it works. It's like e-mail. Super bad idea to do it like it was invented, but we found a way to use it daily and it just works. Overengineered designs earn PhDs, but don't have users.
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Juraj 9/16 4:55:06 💕 ❤️ 🤙
Dal som nakladačku o Nostri, odporúčam aj skúseným Nostrichom, lebo polku z toho nebudete poznať. 💃🏼 Pohľad na sociálnu sieť Nostr, ktorá ponúka iný prístup k digitálnej komunikácii a interakcii bez centrálnych autorít. Vysvetlíme si ako funguje, ukážeme si množstvo appiek a aj veci, ktoré inak ako s Nostr nie je možné urobiť. Pozrieme sa na to, ako odmeňovať tvorcov za hodnotu, ktorú vytvárajú (a motivovať ich, aby v tom pokračovali), čo je sieťová identita a sieťová spiritualita, anonymný mikroblog a čo všetko dokážeme Nostrom nahradiť. https://juraj.bednar.io/podcast/2024/09/15/internet-je-pokazeny-opravme-ho-nostr-sietove-identity-aplikacie-value4value/
Juraj 9/15 21:46:54 💕
It's just a pun. It's made from clitoria powder. https://en.wikipedia.org/wiki/Clitoria_ternatea
Agi Choote 9/15 16:07:12 💕
Interesting take 😂
Juraj 9/15 15:16:17 💕
that's what clitoris takes like
Agi Choote 9/14 22:07:06 💕
Whaaat is this ?:D
Juraj 9/14 20:32:08 💕 ❤️ 🌄 🐾 💜 🤙
gm
Juraj 9/15 21:45:44 💕 ❤️ 😳 🚀 🤘 🤙
Finally a good take on Rust. TLDR: "This language absolutely fucking sucks." I am expecting a religious response of Rust-lovers, similar to hardcore carnivores, toxic Bitcoin maximalists or communists. But the article explains exactly what I hate about the language. https://medium.com/codex/i-spent-18-months-rebuilding-my-algorithmic-trading-in-rust-im-filled-with-regret-d300dcc147e0
Juraj 9/15 18:21:27 💕 👀 👍 📻
This is a very interesting episode, not even because of the main topic. What is interesting is how Marc Andreessen explains how economy of cancel culture works (making the point of sponsorship=censorship from the other side, Cc nostr:nprofile1qqsy6j4hxl30hdd0pl2epd9harr0uakn5q4f0y000ldv7cqlneg04kqpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsz8thwden5te0dehhxarj9e3hjurgv4e8qatwdvh8gmmyv9uj7qghwaehxw309ahx7um5wghxy6t5wp6ku6ewvekj7su0fdq) Also there's interesting look at the phases of fear of any new technology and how it played out through history. https://fountain.fm/episode/NcUH0H5AjPqifCXhni27
Juraj 9/15 15:18:10 💕
it truly is, if you drop a bit of acid such as lemon into clitoria tea, it turns color into green total witchcraft
Jonathan 9/15 1:51:20 💕
Witchcraft 😍
Juraj 9/15 15:15:25 💕
blue matcha, from clitoria a.k.a. clitoris matcha
stanislav 9/14 20:41:33 💕
GM. Smurf coffee? 😀
Juraj 9/14 17:23:56 💕
and yes, it is a fiat problem
Juraj 9/14 17:23:33 💕
Yes. But listening to feedback and making decision is a choice. So ultimately many entrepreneurs run zombie companies, surviving on loans and only stop years after they should have stopped when the music stops.
Hynek 9/14 16:06:44 💕
You are just closer to your customers. So you receive the feedback more gradually…
Juraj 9/14 15:17:33 💕 ❤️ 😄 🤘 🤙 🫂
The advantage of entrepreneurship is you can't be fired. The disadvantage of entrepreneurship is you can't be fired.
Juraj 9/14 17:21:58 💕
volá sa to "nezamestnateľný" (unemployable)
Bäretta 🇨🇿 9/14 15:38:34 💕
Pro mě byla nejhorší a nejlepší věc, že už nikdy nemůžu do korporátu. 😀 Bylo by fajn mít práci někde, kde se nemusí extra myslet, ale sledovat celkovou tu zdárně umrtvenou chuť k inovaci, svobodu v utrácení fundu, kterej není tvůj (a tak nebolí, že) a nutnost büra na jakékoliv zlepšení.. už nemůžu nikdy do korporátu.🥲
Juraj 9/13 20:18:54 💕 :sunglasses: 🖤 🤙
What AI features of the new Pixel 9 line (I have Fold) are available that are both offline (without Google servers, downloading a model from Google servers is ok, but no specific data for inference to Google) and supported on GrapheneOS ? What cool local AI apps do you use? Discovered so far: - Pixel Camera app and Google photos do some AI magic locally, add me works great, so does AI enhancement of photos. Install Google photos and pixel camera, click on the effects and tools to download models, then turn off networking. Magic editing via generative images (replace trashcan with a plant) requires Google servers :( - ChatterUI works with llama8 and gemma2 based models, I use uncensored Dolphin models. It is a bit slow, but it works. Is there anything faster / better? - voice recognition keyboard - Transcribro. You can type by talking. Any other features? Is there a local only assistant for basic things such as setting timers and controlling lights?
Juraj 9/13 16:59:52 💕
nie, ametyst je len pre Android.
Dodo Alexo 9/12 21:16:07 💕
Existuje tá apka aj na iOS?
Juraj 9/12 16:46:01 💕
Pro-tip: You can implant an NFC chip in your palm. nostr:note1qt66e9dmrvjuehge6mrn9htq7s7mp5j0zchcxs84wjvmju2qgkdsw93mct
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Juraj 9/12 0:54:21 💕
Webinar podnikanie vo fiat svete začína 18:00. Nájdete ho tu, bude tam potom chvíľu aj záznam: https://streamyard.com/watch/5qkgxANEGXvh
Juraj 9/11 14:34:04 💕
When I'm bored, the quality has gone down and I move away. It's not about definition, you can feel it when it's not right.
profk 9/10 5:28:14 💕
I get that. How are you defining quality? It’s probable I’ve missed some context somewhere.
Juraj 9/10 5:07:30 💕
As a personal KPI it's good. It's not about judging, I'm not saying there's anyone who would not come. I personally prefer quality over quantity and striving for numbers is not the best approach. Value is always subjective and it's good. For some people even Facebook is good.
profk 9/10 4:58:31 💕
‘Cool people’ is always subjective. Right or wrong, most people will think of us bitcoiners geeks and nerds. I personally don’t think it’s necessary or helpful to judge groups of people.
Juraj 9/10 4:48:58 💕 💜 🫂
Growth is not my KPI. Freedom and cool people is.
b89c456d7ed057c0c0caa64ff5de40493c715f844a38ab29758b0161f60b771e
Juraj 9/11 14:32:54 💕
If they are bitcoin related, it's on dvadsatjeden.org for SK and jedenadvadset website for cz. But that is maybe too verbose.
bitpunk.fm is typing 9/10 5:25:49 💕
This there a nice list of SK/CZ conferences like this?
Juraj 9/10 5:22:17 💕
Thank you for reminding me of my deadlines! 😉 I will bring some cool people from Žilina this Saturday. naddr1qvzqqqrukvpzpk4kccr9csumnwhmpv83ladqc6p88089cx2e5s2c4448ppgl2pakqqyxycf5vs6xvvfhf9y68w
bitpunk.fm is typing 9/10 4:50:20 💕
Your KPIs were due 9 days ago Juraj, you are late turning them in!
Juraj 9/10 5:24:58 💕
Value for Value tastes best when it comes from freedom-seeking cool people. I don't disagree with you, but many platforms had problem of normies coming in and basically shitting on the street, making cool people leave. Nostr will either die or this will happen to it too, I just hope it won't be too soon, so we can have some more fun here. USENET / Mailing lists -> IRC -> SILC -> (pre-social forums, for me kyberia) -> Facebook -> Instagram/Twitter/... All has the same fate. Cool people are in, discussions are fun, then normies come, there's ton of spam, cool people leave.
Derek Ross 9/10 4:54:19 💕
Cool people and freedom technology are important, but with more users comes more value for value or more subscriptions which means sustainability for our devs.
Juraj 9/10 5:21:34 💕
For me it is better to use Obtainium for the two apps that are not obtainable through normal stores and are F-Droid only than to run another store and micromanage it.
ava 9/10 5:10:54 💕
My views align with PG and modern security standards regarding obtaining apps from F-Droid. I don't recommend getting apps from F-Droid unless it's the only option. If F-Droid must be used, F-Droid Basic is the preferred choice. F-Droid Basic supports automatic background updates without privileged extension or root and has a reduced feature set, limiting the attack surface. Third-party F-Droid clients can have numerous issues, such as lacking proper mirroring support. For this reason, I recommend avoiding Neo Store and no longer suggest using any third-party clients for F-Droid repositories. https://discuss.privacyguides.net/t/remove-note-about-getting-f-droid-apps-from-obtanium/14440
Juraj 9/10 4:46:13 💕 🤝
Pro-tip: you can ditch also F-Droid store, Obtainium can install from F-Droid repos.
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Juraj 9/10 4:53:32 💕 👀
Atomstr works Môj najnovší podcast je tu. nostr:note1c32t3xq7mul7jnzxr6p5cuu23jtu4aa6wtwse8j7264vdgklsh8s640yrq
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Juraj 9/9 16:14:41 💕
True, but lots of regulations were actually removed. There used to be state sanctioned monopolies of airlines in many countries. But yeah, people can't take their guns and mineral water, that is ridiculous. And not going away :(
9sirtom5 9/8 17:24:38 💕
Also don't forget the ridiculous price of all the regulation in that industry.
Juraj 9/8 16:46:04 💕 ❤️ 👍 💜 💯 🚀 🤙
It is very weird that we are getting back to 1970s price of airplane tickets - but not for any kind of premium service. The dropping of price of air travel was one of the nice things of technological progress, interconnecting the world. On second thought though, the price has really fell down, it's just fiat value that is taking. Don't get confused by Monday illusions (Cc:@JurajKarpis ) New York -London. 1970: 385–513 grams of gold 2024: 7–16 grams of gold We're good, just don't trust the fiat coins. That's the scam. Capitalism works, if you don't use shitty state products, in this case fiat money. Only keep in fiat what you can afford to lose.
Juraj 9/9 16:13:00 💕
There are government agents and statists here...
HTMLHODL 9/8 17:33:06 💕
Nostr pretty much is depending where you run your relay. Of course you also don’t have to live where you run it. Have fun subpoenaing in all approx. 190 jurisdictions around the world… in a lot of territories law enforcement doesn’t care as they have serious crime (murder, etc.) and sheer poverty to deal with. Look at the piratebay… should have been taken down long ago following your line of thought…
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Juraj 9/9 16:11:54 💕🚀
Outdated in the best way possible - the state of the ecosystem is even better than I thought!
lkz 9/8 19:23:43 💕
https://hackyourself.io/product/cypherpunk-visions-and-trends-2023-2025/ by nostr:nprofile1qqsd4dkxqewy8xum47ctpu0ltgxxsfemeewpjkdyzk9ddfcg286s0dsppemhxue69uhkummn9ekx7mp0qywhwumn8ghj7mn0wd68ytnzd96xxmmfdejhytnnda3kjctv9uq36amnwvaz7tmwdaehgu3wvduhq6r9wfc82mnt9e6x7erp0yhs4deh46 Some parts might already be a bit outdated (including the one on #Nostr and #Lightning wallets) but still an interesting overview.
f6df6f93abf8eda7233b8b7058d52b4e4183acec0656ca33a4835477e92b6fb5
lkz 9/8 19:04:53 💕
GM #Brussels #Nostr #coffeechain nostr:nprofile1qqsd4dkxqewy8xum47ctpu0ltgxxsfemeewpjkdyzk9ddfcg286s0dspzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtc5mcd7a
Juraj 9/9 16:11:10 💕 💜 📖
and with proper hipster coffee, Cypherpunk visions and trends 2023-2025 couldn't be in better company. Enjoy both! nostr:note1vrmm5mjwx92hducj26elqpldgxvyfyx5sapzg50as058gednkxnqz9hkn4
Juraj 9/9 16:09:21 💕👍
No, they support NWC, not on device wallet
verita84 9/8 4:49:52 💕
they do, you have to go through Settings , They make it tricky by default
Juraj 9/8 4:48:53 💕 👍
Hey nostr:npub12vkcxr0luzwp8e673v29eqjhrr7p9vqq8asav85swaepclllj09sylpugg what about supporting Bitcoin wallets installed on device like nostr:npub1nz64zngcqm8vj8nhrdkcjpfwn2rcaqysnxec88tqfclp5afrpglsqm0w5y ? The in-built wallet that asks for private information is not very good and NWC is not yet widely adopted (mostly custodial wallets). With other clients I can just use whatever Lightning wallets I have on my device, which is a much better user experience than pasting strings or filling my private information. It would be amazing at least as an option, I get questions like "wait, isn't this supposed to be better, why is it asking me for private information?".
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