Monday, October 14, 2019

Devcon Shows Ethereum’s ‘World Computer’ Is a Movement, Not a Product

News by Coindesk: Leigh Cuen

If there’s anywhere in the world where it feels right to believe in magic, it’s Devcon 5 in Osaka, Japan.

The ethereum community faces a daunting task: scale its blockchain ecosystem to securely support the growing demand for mainstream use cases. Thousands of technologists and passionate fans gathered at Devcon this week to grapple with the nitty-gritty, in a venue marked by rainbow signage. Among them sat 16-year-old Shawki Sukkar, a self-taught developer from Aleppo, Syria.

“I’m searching wherever I find an opportunity to learn,” Sukkar, one of the 50 scholarship attendees at Devcon, told CoinDesk. “People look smart here. They have a great mindset.”

Since his father’s factory was destroyed in the Syrian civil war, and his friend’s identity documents were lost as well, the unbanked Sukkar has taken a keen interest in ethereum-based identity solutions and financial products.

Beyond Sukkar, several attendees told CoinDesk they came to this developers conference, and other smaller ethereum-centric events worldwide, to learn by contributing.

Along those lines, Mariano Conti, the MakerDAO Foundation’s head of smart contracts, gave a presentation about how he lives in Argentina earning only a cryptocurrency salary. He openly acknowledged the risks of relying on an open-source experiment instead of his national currency deposited in a regulated bank. However, Conti said he trusts the ethereum community more than the Argentine government.

Conti’s statement garnered resounding applause from the audience, including several people who also use cryptocurrency as a survival tool. This type of testing ground, with participants who give feedback directly to technologists at Devcon, is a boon for the network.

Beyond that, however, the event is a key venue for determining the network’s priorities for the year ahead.

“Lots of narratives make a lot of sense,” ConsenSys founder Joseph Lubin told CoinDesk when asked to define ethereum, adding:

“The ‘world computer’ narrative is a useful and good one. It’s called the ethereum ecosystem, or the decentralized protocol ecosystem, of which ethereum will be a central component.”

The plan

Devcon is an anomaly among cryptocurrency conferences in that the content is both highly technical and deliberately accessible.

Panels and workshops, about issues like scaling decentralized applications, revolve around opportunities for questions from community members of all skill levels. Sometimes engineers raise issues they’ve dealt with in serving clients, other times users ask about price mechanisms. There are even several panels and speaking slots reserved for ethereum rivals, like OpenLibra or ethereum classic.

So far, there aren’t any finite plans to address the scaling limitations of the current ethereum ecosystem with the blockchain’s upcoming iteration, Eth 2. However, there are several proposals in-process and thousands of people more invested in testing these theories than they are in profiting from them.

“The scope of who has been involved is an iterative process,” Ethereum Foundation developer Danny Ryan, part of the team leading research for Eth 2, told CoinDesk. “And we fully expect that to keep expanding [the process] all the way out to dapp users.”

He said community members can contribute comments and requests to the process via GitHub and Ethresear.ch, adding there will definitely be a more concrete plan for compatibility between ethereum and Eth 2 in 2020.

Speaking of how the MakerDAO ecosystem will adapt to the evolution of Eth 2, which may not provide backwards compatibility, Ethereum Foundation community manager Hudson Jameson told CoinDesk:

“We’re going to work very closely with dapps, big and small, to make sure data, such as MakerDAO’s loan contracts, can be utilized or transitioned in Eth 2.0.”

In the meantime, Gitcoin founder Kevin Owocki, currently incubated under the ConsenSys umbrella, is looking to increase funding for open-source developers beyond philanthropy from original ethereum co-founders.

Since the Gitcoin fund distribution platform launched in January 2019, Owocki told CoinDesk it has grown to process $200,000 of cryptocurrency donations a month.

“I’d love to work for the internet. I’d love for software developers not have to work at a corporate job that has a monopoly on their employment,” Owocki said, adding:

“I think there’s a lot of opportunity in this community to create systems that will scale … for sovereignty of employment.”

Definitions in progress

Outside critics harp on the vague use of language when it comes to defining goals and objectives for ethereum development.

But, like most ethereum fans at Devcon, Owocki isn’t bothered by the experimental nature of ethereum infrastructure development, which is arguably less rigorous and conservative than traditional open-source projects.

“I think it’s more honest not to have deadlines when you have something fundamentally new and you need to do research,” he said.

ConsenSys security engineer Shayan Eskandari, a bitcoiner since 2011 who helped create some of Iran’s leading educational resources for crypto users, said ethereum and bitcoin have inherently different philosophies.

“It’s like comparing gold with ice cream. Ethereum is a playground where you can do almost anything you want, although everything [in the protocols] will change,” he said, adding:

“Ethereum isn’t about trying to build censorship-resistant [money]. It’s about a more open system.”

Ethereum’s figureheads seem to share that view. Beyond funding early experiments with grants, Lubin said the 1,000-person ConsenSys is hiring again, after a round of layoffs late last year.

“We’ve built the early stages of the decentralized World Wide Web, the strongest candidate to be the base trust layer for the planet,” he said. “We have quite concrete plans, but I can only say things in vague terms.”

Sources with knowledge of the matter told CoinDesk that ConsenSys is working on pilot projects with financial institutions such as banks and government entities, which Lubin confirmed but declined to specify.

When asked what he expects the ethereum community, including his company, to accomplish by Devcon 2020, he replied, “more good stuff.”

Joseph Lubin speaks at Devcon 5, Osaka, Japan, October 2019, image via ConsenSys


[Daily Discussion] Tuesday, October 15, 2019

Thread topics include, but are not limited to:

  • General discussion related to the day's events
  • Technical analysis, trading ideas & strategies
  • Quick questions that do not warrant a separate post

Thread guidelines:

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[Altcoin Discussion] Tuesday, October 15, 2019

Thread topics include, but are not limited to:

  • Discussion related to recent events
  • Technical analysis, trading ideas & strategies
  • General questions about altcoins

Thread guidelines:

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  • All regular rules for this subreddit apply, except for number 2. This, and only this, thread is exempt from the requirement that all discussion must relate to bitcoin trading.
  • This is for high quality discussion of altcoins. All shilling or obvious pumping/dumping behavior will result in an immediate one day ban. This is your only warning.
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If you're not sure what kind of discussion belongs in this thread, here are some example posts. News, TA, and sentiment analysis are great, too.

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Fortnight Tech Roundup & Discourse - IRNSS NavIC

Welcome to this week's tech round up and discourse post.

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EBay, Stripe and Mastercard drop out of Facebook’s Libra Association techcrunch

Club Factory raises $100M to expand its lifestyle e-commerce platform in India economictimes

Donald Trump joins Amazon's video game streaming platform Twitch cnn

Bill McDermott steps down as SAP’s CEO wsj

Elon Musk says that NASA is free to share all SpaceX IP with ‘anyone it wants’ gizmodo

NASA’s new Moon-bound spacesuit is safer, smarter and much more comfortable nasa.gov

Steam will soon let you play local-only multiplayer games with far off friends pcgamer

Dyson kills its electric car project and turns to solid-state batteries guardian

Amazon Music arrives on Apple TV pocket-lint

Google takes AMP to the OpenJS Foundation openjsf

Russia’s Yandex introduces an Echo Dot-style smart speaker techcrunch

Cisco hit by an internal network outage cbronline

Xage now supports hierarchical blockchains for complex implementations globenewswire

NASCAR could debut hybrids as early as 2022 thedrive

Apple pulls HKmap from App Store, the day after Chinese state media criticized its ‘unwise and reckless decision’ to approve it cnbc

Virgin Orbit plans to send cubesats to Mars as early as 2022 cnet

Call of Duty is the biggest mobile game launch ever, with 100 million downloads independent

Pinterest launches a new ‘Lite’ app for emerging markets androidpolice

Microsoft’s Your Phone app can now route calls from your Android phone to your PC blog.windows

European risk report flags 5G security challenges techcrunch

Toyota, GM, Nvidia, Bosch, Arm and others form new autonomous driving tech consortium theiet

China attacks Apple for allowing Hong Kong crowdsourced police activity app nyt

AMD’s Radeon RX 5500 is its new entry-level competitor to Nvidia’s GTX 1650 pcworld

Amazon, Walmart confront India’s slowing economy as holiday season growth stalls techcrunch

Essential reveals Project Gem smartphone with very long, unusual design engadget

Twitter admits it used two-factor phone numbers and emails for serving targeted ads help.twitter

Arm brings custom instructions to its embedded CPUs developer.arm

Sony’s next console is the PlayStation 5, arriving holidays 2020 theverge

Chinese firms Tencent, Vivo and CCTV suspend ties with the NBA over Hong Kong tweet edition.cnn

Eight Chinese tech firms placed on US Entity List for their role in human rights violations against Muslim minority groups techcrunch

Mars Curiosity Rover finds evidence of an ancient oasis on Mars earthsky

Instagram is killing its creepy stalking feature, the Following tab androidpolice

Ex-Tinder CEO files lawsuit saying sexual assault allegations against him are defamation theverge

Fire TV might not get Disney+ as Amazon and Disney clash over ads variety

Amazon introduces a Kindle for kids indiatoday

Apple’s MacOS Catalina is now available 9to5mac

Spotify gains Siri support on iOS 13, arrives on Apple TV forbes

Disney is reportedly banning Netflix ads across its entertainment TV networks theverge

Red Dead Redemption 2 is coming to PC in November rockpapershotgun

NASA shares 3D Moon data for CG artists and creators space

PayPal is the first company to drop out of the Facebook-led Libra Association economictimes

Iranian hackers targeted US 2020 campaign, says Microsoft bbc

Apple CEO Tim Cook slams Facebook’s Libra cryptocurrency as a power grab forbes

Google-backed Dunzo raises $45M to expand its hyperlocal delivery startup in India fortuneindia

NASA’s first all-electric experimental X-plane is ready for testing nasa.gov

Facebook is being leaned on by US, UK, Australia to ditch its end-to-end encryption expansion plan macrumorsInstagram launches Threads, a Close Friends chat app with auto-status wired

India’s Fyle bags $4.5M to expand its expense management platform in the US, other international markets techcrunch

Uber launches a shift-work finder app, Uber Works, starting in Chicago tnw

Redesigned Google Shopping goes live, with price tracking, Google Lens for outfits and more pcmag

Zuckerberg Plans to Sue if Elizabeth Warren Tries to Break Up Facebook gizmodo

Samsung pulls the plug on Chinese smartphone production techcrunch

Microsoft showcases an Android Surface 'phone' and dual-screen Windows Variant cnet

Microsoft’s latest Surface Laptop arrives in 13- and 15-inch models theverge

India’s NoBroker raises $50M to help people buy and rent without real estate brokers business-standard

Cybersecurity giant Comodo can’t even keep its own website secure forums.comodo

NASA awards $43.2M to Blue Origin, SpaceX and others for tech to take us to the Moon and Mars techcrunch

NASA launches a new planet-hunting telescope using a giant balloon phys.org

UPS gets FAA approval to operate an entire drone delivery airline nyt

Streamlit launches open-source machine learning application development framework techcrunch

WhatsApp tests self-destructing messages theverge

Europe’s top court says active consent is needed for tracking cookies techcrunch

SpaceX details Starship and Super Heavy in new website techcrunch

Hyundai is getting into the flying car business newatlas

Microsoft makes Windows Virtual Desktop generally available globally zdnet

Google's Project Jacquard is available on new Levi's jackets youtube

PayPal to enter China through GoPay acquisition venturebeat

https://i.redd.it/rnwzqv5qjis31.png

The Indian Regional Navigation Satellite System (IRNSS) recently become fully-operational and has been provided with the operational name of NavIC (Navigation with Indian Constellation). Developed by the Indian Space Research Organization (ISRO) with the objective of offering positioning, navigation and timing (PNT) to the users on a variety of platforms with a 24 hour x 7 day service availability under all weather conditions - in its service area with a position accuracy of < 20 m throughout India and within the region of coverage extending about 1500 km beyond. nih.gov

Having an autonomous regional satellite navigation system of one’s own offers strategic autonomy in military operations. The GPS that we have known and used all along is the satellite-based radio navigation system owned by the US government and operated by the American Air Force. During the Kargil War 20 years ago, the US refused to provide India critical information on the movement and precise location of Paki enemy troops. toi A need for an indigenous satellite navigation was felt earlier, but Kargil experience made the nation realize it's inevitability. Geopolitical needs teaches us that some countries can deny us the service in times of conflict, a way of arm twisting.

With an accuracy of <10 m on Restricted and Encrypted Service (RES) while an accuracy of <20 m on Standard Positioning Service (SPS), IRNSS will offer 2 level of services for very differing purposes. isro.gov.in \PDF]) Almost all Military and Reconnaissance applications will utilize RES while SPS will be available for civilian uses. unvienna \PDF])

The IRNSS space segment architecture consists of 3 satellites in GEO (Geostationary Orbit) at 32.5°, 83° and 131.5° East while 4 satellites in geosynchronous orbit placed at inclination of 29° with longitude crossing at 55° and 111.75° East forming an analemma. isac.gov.in Out of the 4 GSO satellites, the first sat IRNSS-1A failed in orbit due to atmoic clock malfunction. On August 31, 2017, sat IRNSS-1H was meant to replace defunct IRNSS-1A, failed to deploy due to malfunction in payload fairing mechanism. Though failures are not uncommon in space missions of even developed nations, India is not in a position where it can afford even relatively minor glitches neither financially nor in terms of reaching the higher goals it has set for itself. firstpost

IRNSS Analemma

Unlike GPS which is dependent only on L-band, NAVIC has dual frequency (S and L bands). When low frequency signal travels through atmosphere, its velocity changes due to atmospheric disturbances. US banks on atmospheric model to assess frequency error and it has to update this model from time to time to assess the exact error. In India's case, the actual delay is assessed by measuring the difference in delay of dual frequency (S and L bands). Therefore, NavIC is not dependent on any model to find the frequency error and is more accurate than GPS. toi

Studies have also shown marked improvement in GDoP (Geometric dilution of precision) values when IRNSS is used in conjunction with GPS constellation for position fix in primary coverage region of IRNSS. Hence IRNSS can be augmented with GPS to improve position accuracy in the given region. ias.ac.in

The IRNSS is being developed parallel to the GAGAN (GPS Aided GEO Augmented Satellite Navigation) program that in essence use GPS signals for navigation but after making them much more reliable for safety critical applications like in civil aviation., the ISRO SBAS (Satellite Based Augmentation System) version of an overlay system for GNSS signal corrections. earth.esa.int As of 2013, the statutory filing for frequency spectrum of Global Indian Navigational System (GINS) satellite orbits in international space, has been completed. hindubusinessline GINS is supposed to have a constellation of 24 satellites, positioned 24,000 km (14,913 mi) above Earth. wikipedia)

On Sep 24, 2019 Global mobile telephony standards body, 3GPP, gave its approval to NaVIC (Proposed jointly by Reliance Jio and ISRO). 3gpp.org \XLSX]) The approval has been given for the system’s use in Rel-16 LTE and Rel-17 5G NR specifications, paving the way for wider commercial adoption of NaVIC, allowing it to be integrated with 4G, 5G and internet of things (IoT). 3gpp.org \ZIP]) Thus, electronics companies can start designing and building integrated circuits and mass manufacture other products uniquely created to be compatible with NavIC. From what all scant information I was able to gather it seems Broadcom was first to introduce BCM47756 3gpp.org \ZIP]) chipset integrated with NavIC and Xiaomi Mi8 was the first phone to have the capabilities. insidegnss Will the introduction of indigenous satnav be another step closer towards being a global power? Comments open.

PS: Here's an interesting presentation prepared by Space Application Center that goes a little deep inside Navigation with Indian Constellation http://www.unoosa.org/documents/pdf/icg/2018/icg13/05.pdf

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And in the last, here's 19th-Century Vision of the Year 2000 by Jean-Marc Côté and other artists issued in France in 1899, 1900, 1901 and 1910. Originally in the form of paper cards enclosed in cigarette/cigar boxes and, later, as postcards, the images depicted the world as it was imagined to be like in the then distant year of 2000.

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https://i.redd.it/oyvr745vjis31.jpg

https://i.redd.it/q0vbh55vjis31.jpg

https://i.redd.it/ct8e855vjis31.jpg

https://i.redd.it/2e99m45vjis31.jpg

https://i.redd.it/77fey45vjis31.jpg

https://i.redd.it/2m6eva5vjis31.jpg

https://i.redd.it/i9n66b5vjis31.jpg

https://i.redd.it/z6obo19vjis31.jpg

https://i.redd.it/hgzq795vjis31.jpg

https://i.redd.it/5zndz35vjis31.jpg

https://i.redd.it/4ba96y8vjis31.jpg

Source: https://commons.wikimedia.org/wiki/Category:France_in_XXI_Century_(fiction))


Electricity : Fan Theory

First off I'll start off by saying I truly believe this show to be a case of "the plot doesn't matter", it serves rather, as an engine that fuels exploration into bigger picture stuff -- commentary on capitalism, a mirror to examine our own emotion as shown through character's reactions to events. So if I'm way off base here it doesn't matter and if i'm spot on it doesn't matter.

Nonetheless, I'm going to attempt and present what may serve as a means of "understanding" the why of the season finale.

The cosmic error we were informed of this season, twins, is also seen in computers, these technically are called soft errors, but they are sometimes caused by cosmic rays. Essentially, cosmic rays have a statistically significant chance to change a piece of data stored in memory. This change in data has the power to change the way a system runs if not checked and corrected but does not imply it has affected it or will whether or not it is caught or if that data can not be recovered.

Twins present a "cosmic error" because where one sperm enters, two babies leave. The race condition of millions of sperm trying to fertilize an egg is solved by simply allowing only one sperm to do so (most of the time, maybe it happens, idk). But that doesn't stop a random split from happening that can potentially put the mom's life at greater risk of failing to give birth by doubling the load.

Concurrency in computer programming is where two processes are able to run simultaneously. A race condition is made when those two processes enter a critical part of their execution at the same time, that is to say try to access the same piece of data from memory at the same time. Put simply, if you and friend each opened a cupboard, checked how many apples were stored, add a number of apples, each exclusively, and mark down how many should now be in the cupboard you both should know how many are in the cupboard right? Nope. If there's one in the cupboard and you add two, you've marked down that there are 3 apples in the cupboard. However, your friend has decided to put one and did it before you put yours back. Now you and your friend both don't know how many apples are in the cupboard, as he thinks there are two when both of you are wrong -- there's four. So the next time you both go back to check your data is completely unreliable and subsequent calculations will compound how incorrect you are. Even if you both end up with the correct number at the end, it's a fluke and more still missing the error. This only makes sense if you take a literal blind approach in which is you only can see what was stored once when opening it and cannot double check what was written down, you have to trust what was stored after opening as it should match what's written down. The answer in programming can't always be store it twice in memory (here memory means random access, not disk stored).

One way of solving this is through the implementation of mutual exclusion, also called a mutex. The simplest example of a mutex, both actually and in our example is putting a lock on the cupboard with a single key you must use to unlock when checking, lock while adding apples, and then give up so your friend might access the cupboard. This ensures that you both have the right data each time you check. I'm skipping over some stuff because the piece that's important is that only one can be inside at any given time.

Semaphores are another way of achieving this, but instead of using a key a system of counting is put into place. this is done by knowing how many of a given resource are available at any given time and recording it. Currency, often believed to be rooted in a gold standard, uses this system to account for inflation or whatever. Funny enough bitcoin actually IS founded on a gold standard. One that so far can not be manipulated. Alchemy presents a logical problem for this, since gold cannot be created through chemistry and thus there is a finite amount of it. Same way there is a finite amount of bitcoin that will ever enter circulation.

Today, gold is still thought of as valuable. It's brought up early on in the series by Dud that the more gold that exists the less special it is, and thus would lose its value. One of the most historically valuable properties of gold is its malleability, and prettyness which allowed for more ornate objects of beauty to be crafted without the need for advanced smelting and casting. Today that is of much less concern.

Silver, on the other hand, in today's modern age, has the advantage of being the most electrically conductive metal we know about. Second comes copper and in third is gold. Guess which one we use most often in circuitry and in wiring buildings. Conductivity is literally based on the Silver standard.

While in many ways Dud may be seen as inferior to Liz, intelligence wise, money wise -- double down on a bad interest loan by paying it off with a worse interest loan vs. paying it off slowly and painfully, etc. He is often seen to be coming out ahead in terms of sheer happiness and fortitude where Liz cannot. If one sperm in a race produced two non identical babies, neither inherently came in first from the get go. As I said above, neither metal, gold or silver, wins in terms of actual utility in the conductivity battle. However, Dud enters the lodge first, and gets struck by lightning.

Given the information we are given in the first season we are not made privy to a lot of things that become important. Primarily, that the scrolls might be the solution to cracking bitcoin and thus disrupting its backed worth based on the gold standard. So, here, the "cosmic error" of twins and the challenge it presents in this concurrent system is brought into the main stage. Liz and Dud are both on a quest but neither really knows what or why. Both survive extreme conditions they are put in both voluntarily and involuntarily respectively.

This all changes when Liz enters the Lodge. Up until this point Liz has not entered the lodge out of her own "choice", free will arguments here be damned. She doesn't go in because she doesn't care. It takes Dud not answering her texts for her to enter and when she does so the Lodge corrects for it.

If detected, a soft error may be totally recovered from, but if the system has crashed, the computer needs to be "rebooted" before any data correction can occur. If they were both in the Lodge at the same time due to a cosmic error which, in terms of my example above, changes the number of apples in the cupboard while it's locked or changes the total number of apples available. If they weren't physically in the Lodge at the same time holds no bearing, it's that they were a part of the lodge. As long as Liz is accessing the Lodge Dud cannot. While humans allegedly built the Lodge, it is impossibly complex to the point where it has literal doors it can throw you backwards out of, possibly as a way of rebirth and possibly as a way of creating a "plant". Liz just as easily could have not been kept on her feet had her friends not been there the same way Duds was from his near death experiences, however they were there.

For a door that opens out, and that no one knows how to access, it sure as shit is not protected from the obvious safety-precaution; securing it from being opened from the outside. Maybe it has been attempted but it just always fell down. But when the light next to the door is being repaired for safety reasons it's not like anyone says hey if we don't know where this door leads and idk, maybe we have some voluntarily blind girl living and running around fixing her seizure problems like, let's maybe just take care of fix this other hazard.

Brute force is used to open doors all over the place in the show, even as far as being used as a "lockpick" (axe), but is never used to unlock THAT door, at least successfully or on screen. Maybe it can't be bruteforced the same way brute force can't be used to cheat bitcoin (it can't, at least today). Quantum computing poses a very real threat to this, and actually every "lock" we think is secure. Like, won't get into it too much and it's not this simple but imagine just asking the computer what your neighbors wifi password is and it just gives you the answer without having to try an approaching infinite number of possible solutions. A very real threat to bitcoin and as a matter of fact all modern encryption, however to scare you less if we're smart enough to pull it off we're at least smart enough to solve the problem before we get there (i've been assured by our friends at google that their contingency plans can't fail, they also told me the titanic never sank)

This at least approaches an explanation to the apparent deus ex machina that is Dud's death. The Lodge is not a joke, and has real control of things. While running it exposes powerful implications into the lives of its members and those around them. I think it's clear here that the duty of the knights of the lodge, to protect it, has greater meaning than we know.

To this same affect, we see another parallel for modern networked computing to work reliably -- redundancy. One man cannot keep the Lodge alive himself, nor can dwindling numbers of protectors. So make more of them, and why not spread them out so if an entire area is affected by say 10 hurricanes at once, it doesn't take down the whole lodge and working knowledge of things. Redundancy in computing means basically the same thing, keep servers in more than one place and have the data they serve backed up and available in more than one place. This also mitigates the probability of data loss, though not entirely. As the lodge in London had no idea the scrolls were removed and the xeroxes made may have gone the way of Orbis, and potentially only one copy of until they were recovered in Mexico.

So far, my only intention has been to make parallels that may have not been made so excuse me while I hurl myself over the side of the boat and bring this to my conclusion on what to make of all this. Skip ahead 2 paragraphs to ignore it.

Simulation Theory. As the always headstrong @L_Marvin_Metz says so poignantly says "the earth is hollow". While, maybe meant to be taken at face value, it probably isn't. But figuratively speaking, definitely. So many of life's pursuits are hollow and we often see characters in the show being punished for these impure pursuits. What else could allow for impossible tunnels, resurrection, portals and magic? A lot of things but nonetheless, Simulation theory would also give a lot for credence to all the talk about "getting out", a reason why Liz and Dud can't be in the Lodge at the same time beyond some deus ex machina. Liz needs a reason to figure out the system and for her it's finding her brother. Whether or not she can (probably can't, if he is rebooted/born again why would that be up to us). Or that's what I'm going to postulate for season 3.

Either way the scrolls are there because of reasons no one intended, and all that talk about destiny and painting the future but not getting to actually make it up begin to make sense. The lodge will fulfill its purpose because it already has. The absurdity of simulation theory requires the possibility of multiple layers of simulation, as above and so too is below, also begins to make sense in this context. This could literally go anywhere so I'm gonna stop at this point. Dud is dead, for now in a sense. However, that's if him crashing out of that door covered in dirt wasn't just him falling out in the same sequence we observer it.

There may have been for a way less complex reason than I am making - that being actor availability and the inability to pay the highly in-demand Wyatt Russell both for opportunity cost on a show with a future unknown and for his actual need to have a minimum price that the show may not be able to pay.

However limited his role is has yet to be seen, and hopefully for the sake of everything will be seen next year, but we saw him get an emmy nomination in the finale -- at least I truly believe that (specifically when he denied the knighthood). But it could be from any episode this season probably. If he takes home the gold who knows what that extra prestige will do to any budgetary restraints on AMC's wallet in the future. Clearly he likes being in this show, so I see know reason why he wouldn't return as a lead if i'm at all correct about any of this.

Point of this being that we have no idea if any of this is intentional, if it was written in due to the unknown future of the show even after being renewed last year, always the plan, or not even touching on the plan. That's why deus ex machina can be both brilliant and convenient (Adaptation). If you execute it well, we, as an audience, can't say for certain how it entered the arena. I mean, specifically as a season finale. Plenty of other examples of it in the show, obviously. almost like it's part of a greater theme?


Tutorial: How to receive Bitcoin donations on your Street Art works. This tutorial explains in 3 steps how to receive Bitcoin donations on your street art works:

Step 1 — Creating a Bitcoin Portfolio

First, it is necessary to create your wallet , which will generate your reception address (the equivalent of a bank account that belongs to you).

Thanks to this receiving address, you will be able to receive transactions in your wallet.

The Coinomiwallet is one of the easiest to use , available on Android, iOS, Windows, MacOS and Linux.

You are free to use any other wallet: Samurai Wallet , Spot , Electrum … Make sure that the wallet you choose is recognized and trusted because hacks , phishing and scams are commonplace in the world cryptocurrencies.

Download the application .

Once installed, click on “Create new wallet”.

The wallet will generate you your recovery phrase (or “Seed”, which is the private key of your wallet) which is most often a suite of 24 words.

Write down your recovery phrase by hand on a sheet of paper and keep it in a safe place (be careful to keep it private, anyone who owns this sentence becomes the owner of your funds).

Confirm to the wallet that you have correctly noted the recovery phrase and choose a password .

2nd step — Create your QR code visual

From your wallet, you need to generate your QR code of the receiving address .

Go to “Bitcoin BTC” in the wallet.

Click “Receive” (if indicated, choose a reception address “Compatibility” rather than “Default” or “Legacy”).

Bitcoin receive address example1F4bwjr74bmcXwRu53Jh27JRRCWHHd4yrz

You can now retrieve the QR code with a screenshot and save the receiving address .

To put this QR code on your works, there are 2 methods; a very simple and accessible to all (printing on paper and collage) and the second is a little more complicated (cutting stencil) but more durable:

  • The easiest way is to print the QR code on paper with the mention “Bitcoin donations” at the top and your Bitcoin receipt address at the bottom and paste it into your work.

Download this template and add your QR code and receiving address (as above). Check that the address shown corresponds to the QR code by scanning it with a smartphone.

Optional: It is recommended to add your website (or social networks) to allow people to validate that this is your Bitcoin address (and not that of a person posing as you). Of course, this same Bitcoin receiving address must appear on the front page of your site (and in your social networks profile) to allow donors to verify that the funds will be received by you.

Once the sheet is printed, you can paste it on your next street artwork. Prefer flat and smooth surfaces for better adhesion of the poster. We must make sure that it fits in with the signature of the work so that we understand that the gifts are for you.

- The second method is to create a QR code stencil and use a spray bomb to put it in your work.

There are 2 possible cutting techniques: A manual technique that requires some basic DIY. The second technique is to prepare the visual Photoshop and Illustator then to call a provider who will cut the stencil for you.

1st technique — Manual: To make yourself the stencil, you will need a rigid sheet, a cutting support, a cutting scalpel, Masking Tape, a black felt pen, a clamp and a thin square grid.

To make the QR code stencil by hand, see this tutorial .

Once the stencil of QR code is made, make a stencil with the mention “Donate Bitcoin” and add it to the first stencil to understand that this is your Bitcoin reception address. You can write it yourself or use this template (below) that you can print and overlay your rigid sheet.

Once your stencil is ready (“Donate Bitcoin” + QR code), you can put it on your next work with a black paint spray. Prefer flat, smooth and clear surfaces for a better readability of the QR code. We must make sure that the stencil is integrated into the signature of the work to understand that the gifts are for you.

2nd technique — Stencil cutting by a provider: To create a QR code stencil, it is imperative that all the background of the visual is connected to allow cutting of the stencil, for this, it is necessary to go to a site that generates QR compatible stencil code like qrcode-zebra.com

Once on the site, choose the “Text” tab and paste your Bitcoin receipt address and click on “Generate QR code”. Your QR code will appear, but the design will not be the right one. There are a few changes to make. In the “Choose patterns” tab on the left, click on the first pattern (which looks like a square grid), then in “Choose eyes”, click on the first box (the basic square “eyes”). Then, in “Set colors”, choose the color black.

Optional: if you wish to add your logo or signature, you can add it in “Add logo”. The file should be as simple as possible, in black with transparent background that connects (compatible with a stencil cut).

Now that the QR code is ready, you can retrieve it with a screenshot or click on “Dowload PNG” and give your email address to receive the QR code as a PNG file.

Then, on Photoshop, it is necessary to couple the grid of your QR code with this model so that the mention “Donations in Bitcoin” and the 3 “Eyes” square of the QR are compatible for a stencil cut. Use overlapping layers and erase old “eyes”.

Finally, download this special stencil typography and use it to enter your Bitcoin receipt address used on your QR code. Check that the address shown corresponds to the QR code by scanning it with a smartphone.

It is strongly recommended to also add your website (or social networks) to allow people to validate that this is your Bitcoin address (and not that of a person posing as you). Of course, this same Bitcoin receiving address must appear on the front page of your site (and in your social networks profile) to allow donors to verify that the funds will be received by you.

Once the visual is ready and fully compatible for stencil cutting, you can vectorize it in Illustrator and save it in EPS or AI format.

Last step, send this file to a provider who makes stencil cutting.

It’s up to you to choose the provider that best suits your location, price and time. Choose a format that suits your job. For large frescoes, larger formats (A2) are preferable, and for smaller works, smaller sizes (A4).

Once you receive the stencil, you can affix it to your next work with a black paint spray. Prefer flat, smooth and clear surfaces for a better readability of the QR code. We must make sure that it fits in with the signature of the work so that we understand that the gifts are for you.

3 — Last step, communicate.

Let all those who follow your work know that they can now support you financially by sending you Bitcoin donations on your Street Art works. You can use the means you have available, your contacts, your website, your social networks …

To help beginners, here is a tutorial that explains how to buy Bitcoin.

To track the transactions you receive, you can open your wallet regularly to see your balance.

To receive a notification when you receive a donation, you can use your Wallet to track transactions at an address of your choice.

The public can also see your balance received on your address thanks to blockchain explorers.

Here is the balance of a donation address: 3Pboy9ucGEdQUHNu2rrC6RGq4jouRc4Grb

If you receive a lot of donations, it is a good opportunity to communicate on the amount received.

Good luck and good creation!

FAQ

Why use Bitcoin?

The money you receive is 100% in your possession because you are the sole owner of your private key (recovery phrase, or “Seed”), unlike other centralized means of payment (Banks, Paypal, Ulule, Patreon. ..), Bitcoin happens totally of intermediary of confidence.

How do I use Bitcoin?

Thanks to your wallet you create a private key and a public address. The private key (recovery phrase, or “Seed”) is a bit like the key to your digital vault that you need to keep only for yourself. The public address is your RIB to receive transactions, you can share it publicly without problem.

How do I exchange my bitcoins for USD?

You can at any time send your bitcoins on an exchange online ( Coinbase …) to convert them into currency (Euro, Dollar …). You need to create an account on one of these exchange exchanges, convert your funds into the desired currency and then make a transfer to your bank account.

A faster solution may be to use a centralized service provider that offers a Bitcoin wallet connected to a credit card to spend your bitcoins directly ( Wirex , Coinbase …).

This article is not sponsored by the portfolios and companies mentioned.

You can tip me here !

Btc adress :1F4bwjr74bmcXwRu53Jh27JRRCWHHd4yrz

Have a nice day and many donations ;)

From ; https://medium.com/@freetokencryptobounty/tutorial-how-to-receive-bitcoin-donations-on-your-street-art-works-22e05dd06889

Thanks to https://www.pboy-art.com



first time docker user. i need some help with setting up docker on wsl.

i followed u/nickjj_'s guide "Setting Up Docker for Windows and WSL to Work Flawlessly" up to the "Configure WSL to Connect to Docker for Windows" section where i learned that i also need to install docker on windows.

yes, the article was clear and mentioned this at the beginning, but being the i am, i thought i could skip this and install docker as i did in a live ubuntu.

so i went to docker hub, created an id and downloaded "docker desktop for windows"

how should i now set up docker desktop for windows (2.1.0.3) to make it work with wsl?

i have windows 10 home and installation failed because it seems it needs win 10 pro or enterprise version 15063 to run.

any work arounds to make this work?

i am trying to build an appimage for the r/electrum bitcoin wallet and one of the main developers suggested that i might be able to use docker on wsl.