position:co-founder

  • Interview with The Co-Founder and Researcher at Fast.ai: Dr. Rachel Thomas
    https://hackernoon.com/interview-with-the-co-founder-and-researcher-at-fast-ai-dr-rachel-thomas

    Interview with Co-Founder and Researcher at Fast.ai: Dr. Rachel ThomasPart 12 of The series where I interview my heroes.During the past few interviews, I’ve had the chance of interacting with Kaggle Grandmasters, Technical Leaders, Practitioners, and Two Distinguished Researchers and an OpenAI Fellow.Today, I’m super excited to be interviewing one of my Role Models and gurus: Dr Rachel Thomas.Rachel is Co-Founder and researcher at Fast.ai, Assistant Professor at The Data Institute, USF.She holds a Ph.D. in Math from the Duke University.Dr Rachel ThomasAbout the Series:I have very recently started making some progress with my Self-Taught Machine Learning Journey. But to be honest, it wouldn’t be possible at all without the amazing community online and the great people that have helped me.In (...)

    #deep-learning #machine-learning #artificial-intelligence #data-science #fastai

  • Anti-Semitism, assimilation and the paradox of Jewish survival – an interview with David Myers, new president of the NIF

    #BDS

    https://www.haaretz.com/us-news/.premium.MAGAZINE-anti-semitism-assimilation-unlikely-keys-to-jewish-surviv

    And the boycott, divestment and sanctions movement against Israel, BDS, has no anti-Semitism in it?
    “Let’s try to make some distinctions here. Yes, some who support BDS are motivated by anti-Semitism. But I don’t believe all who support BDS are anti-Semitic. BDS is a nonviolent movement that would not have come into existence were it not for the occupation. Among its supporters are those who say that the State of Israel should be a state of all its citizens. Is that anti-Semitic? Not necessarily. It’s a political vision based on democratic principles. On the other hand, when someone comes along and says that the Jews are not a nation – as [BDS co-founder] Omar Barghouti says – that makes me mad. It’s no different from a Jew or an Israeli saying that there’s no such thing as a Palestinian people.”
    So is Barghouti an anti-Semite?
    “I have no idea what’s in his heart. And he is not preaching for the death of Jews, as they are on the right. But I don’t like people telling me who I am. That impulse to deny the right to self-definition of the other deeply disturbs and offends me.”
    But you still work with them?
    “How so? I neither support BDS nor work with BDS groups. I do have friends who support BDS. And they’re not anti-Semites. That said, BDS is not my way. Nor is it the most effective way to fight injustice and inequality in Israel.”

  • Uber Releases Ugly 3Q 2018 Results: Losses Widen to $1.1 Billion, Growth Slows | naked capitalism
    https://www.nakedcapitalism.com/2018/11/uber-releases-ugly-3q-2018-results-losses-widen-to-1-1-billion-grow

    Uber has no plan to make money – it would have to raise fares 2 to 3 times to become profitable – how long will investors continue to subsidize a Company that promises to make it up in volume.

    Alles klar?

    Posted on November 15, 2018 by Yves Smith
    From Hubert Horan:

    3q P&Ls released tonight. Losses and margins got worse. Gross revenue growth continues to slow down, showing their inability to fix the fundamental weakness in the core car service business.

    Expenditures on the marginal business (food delivery, scooters) that are key to the longer term growth narrative drag results down further.

    Mainstream media coverage hasn’t reached “The Emperor has no clothes” point yet, but stories are raising explicit doubts about the viability of next year’s IPO.

    Actually, as we’ll discuss, there are Uber skeptics, just not necessarily among reporters.

    First, from Eric Newcomer at Bloomberg, who shows doubts about Uber’s proposed IPO valuation of $100 billion and its oft-made claims that it’s another Amazon:

    Uber’s sales are dramatically slowing even as the ride-hailing company is spending more to fuel global growth, particularly in its food delivery business. Revenue growth of 38 percent in the third quarter was almost half of what the growth rate was six months earlier, when the company was negotiating a $9.3 billion investment led by SoftBank Group Corp.

    That’s a troubling sign for a serially unprofitable business that hopes to get valued like a technology company in a planned initial public offering next year. Uber Technologies Inc. lost $1.07 billion in the quarter ended Sept. 30, an improvement over a year ago, but the loss widened 20 percent from the second quarter.

    Highly valued companies typically grow quickly or generate big profits — and great ones do both. In the fourth quarter of 2005, Amazon.com Inc. had about the same revenue as Uber’s today — just under $3 billion, not adjusted for inflation. Yet, Amazon earned $199 million in profit and was worth about a fourth of Uber’s $76 billion valuation.

    TechCrunch was more credulous, and also touted a more flattering profit metric:

    Uber, which is expected to go public sometime next year, just released its Q3 2018 financial results. Uber’s net losses increased 32 percent quarter over quarter to $939 million on a pro forma basis, though Uber expected these losses as it continues to invest in future growth areas.

    On an earnings before interest, taxes, depreciation and amortization basis (EBIDTA), Uber’s losses were $527 million, up about 21 percent quarter over quarter. And as Uber prepares to go public, the company has started presenting the income statements with stock-based compensation.

    Ten years from now, Uber CEO Dara Khosrowshahi envisions its core ride-hailing business accounting for less than 50 percent of Uber’s overall business, Khosrowshahi told me at TechCrunch Disrupt SF 2018. That means Uber expects businesses like Eats, scooters, bikes and freight to contribute to be more of Uber’s business, which requires Uber to invest heavily in those businesses.

    And why should we expect UberEats and scooters to become profitable? Just because Uber wants it to be so?

    The New York Tines’ story came off like a string of Uber talking points, with the only apparent real cause for pause that Lyft is also planning its IPO for 2019. For instance:

    Uber’s I.P.O. is likely to create an enormous financial bonanza for its many investors and shareholders, including the company’s co-founder, Travis Kalanick, as well as venture capital firm Benchmark and the Japanese conglomerate SoftBank.

    To get ready for a public offering, Mr. Khosrowshahi has been trimming Uber’s money-losing businesses. Uber has withdrawn from markets including Southeast Asia and Russia, where it faced stiff competition and was spending a lot of money. It has focused on other areas, like food delivery, as well as other geographies that show more potential for growth. On Wednesday, Uber began a loyalty program that will give riders access to extra perks the more frequently they use Uber services.

    Uber said Uber Eats, its food delivery business that started in 2015, was growing rapidly, with bookings through its separate app up 150 percent from last year.

    Yet Uber’s spending also continues to rise. The company said its total costs and expenses were $3.7 billion in the third quarter, up from $3.5 billion in the prior quarter.

    It would be more accurate to say that Uber is cutting some loss-generating operations while expanding others.

    Finally, to the Wall Street Journal:

    The results for the three months ending in September show that Uber is still growing quickly but is likely to be unprofitable for some time. In documents for a bond offering last month, Uber said it expected it wouldn’t reach a profit for at least three years.

    Uber has turned its attention to providing customers with a host of transportation options in addition to its core ride-hailing service. Mr. Khosrowshahi said he is particularly hopeful about electric-scooters and bicycle rentals, which he has said can be a low-cost replacement for short car trips in urban centers.

    “What we’re going after is essentially to debundle car ownership,” Mr. Khosrowshahi said in an interview at The Wall Street Journal’s WSJ Tech D.Live conference Tuesday. “A world in which the people who cannot afford to buy a car have access to consistent mobility wherever they are, that’s a better world.”

    Of the 22 comments on the story so far, only one read as positive, and other readers dismissed it as bad sarcasm. And remember that WSJ readers viciously attacked the initial stories on the Theranos fraud, accusing the journalists of being jealous of a talented entrepreneur. A sampling:

    charles cotton

    I’ve been tracking Uber and its copy cat, Lyft since 2013. The underlying root of their both their problems is that there business platform is toxic and can not ever make a profit. The burn rate is over 90% of investors money which has resulted in a meltdown. Outside investors have dried up and quite frankly dismayed. Such investors were all reckless, naive, and greedy being lured by hyped, false financials and advertising.

    The promise of “get in quick, we’re going public’” being the worm on the hook. There were no accurate disclosures or prospectus given to the investor…. No one really knows what is going on at Uber.”

    Joseph Swartz

    Uber may be the biggest con game the Street has seen in decades…..an IPO of a Company that loses billions of dollars, subsidizes every ride we take, and has gone off the path with Uber Eats, a ridiculous venture. I recently read it’s drivers last about 6 months, on average, before quitting.

    Uber has no plan to make money – it would have to raise fares 2 to 3 times to become profitable – how long will investors continue to subsidize a Company that promises to make it up in volume.

    Gary Ayer

    Uber is raising money via a public offering because otherwise they would go out of business due to continuous losses.

    Jef Kurfess

    Doing a thriving business selling dollar bills for $.85?

    So Uber’s PR machine is having less and less success in keeping its story going. But will polite press amplification be enough to save Uber’s bacon.

    #Uber

  • #health Hacks with Casey Fenton of UpStock and CouchSurfing
    https://hackernoon.com/health-hacks-with-casey-fenton-of-upstock-and-couchsurfing-3f4624b972e4?

    Episode 10: Part 2 of an interview with Casey Fenton, CEO and Founder of UpStock, and Co-Founder of CouchSurfing.Listen to the interview on iTunes, or Google #podcast, or watch on YouTube.In this episode Trent and Casey discuss health hacks, how to live longer, and how to improve your overall health with simple tips and tricks.“If you can get someone in your life who loves you, to help you hack yourself… to get you to think ‘I care about my health, I care about my health, I want to live a healthy way for a long time.’ Get someone to help you get that kernel, that little nugget that is health #hacking, and that will grow.”“You will start to see all little things in your environment, all over the place, that corroborate and bolster of this identity that ‘I care about my health, and I love myself,’ (...)

    #casey-fenton #hackernoon-podcast

  • #hacking The #ego with Casey Fenton of UpStock and CouchSurfing
    https://hackernoon.com/hacking-the-ego-with-casey-fenton-of-upstock-and-couchsurfing-98b63138b1

    Episode 9: Part 1 of an interview with Casey Fenton, CEO and Founder of UpStock, and Co-Founder of CouchSurfing.Listen to the interview on iTunes, or Google #podcast, or watch on YouTube.In this episode Trent Lapinski interviews Casey Fenton, who is working on a new book on ego hacking. In this episode Trent and Casey discuss some of the techniques Casey has been researching and presenting that are going to be included in his new book which he’s still working on.“It is so important to think about how we become our identity. We have to be very careful with how we are programmed. What is in our identity? What does that cause? We automatically find more of it, whatever it is. A lot of the time the authentic self is intuitively what I feel in my heart and soul, but maybe that authentic self (...)

    #casey-fenton #hackernoon-podcast

  • #bitcoin: analyzing events over the last 9 months.
    https://hackernoon.com/bitcoin-analyzing-events-over-the-last-9-months-1a2cb3d4b900?source=rss-

    Bitcoin: analyzing events over the last 9 months. What is happening now? What strategy will help to earn more? — Part 1Hi, my name is Kirill. I am a co-founder of a blockchain-based project and a crypto investor. I have systematized market events over the last 9 months in order to draw an accurate picture and develop a future strategy. After gathering lots of useful information, I have decided to write an article.Contents:1. Is Bitcoin a “bubble”?2. Events over the last 9 months and their analysis based on transactions statistics, legislation updates and other factors3. Negative factors4. How to choose a future strategy1. Is Bitcoin a “bubble”?The main arguments in favor of the “bubble” version are:a) Bitcoin is not backed by any commodityb) Nobody uses itc) Bitcoin is only used for speculation on (...)

    #how-to #cryptocurrency #analytics #cryptocurrency-investment

  • Universal Basic Income Is Silicon Valley’s Latest Scam
    https://medium.com/s/powertrip/universal-basic-income-is-silicon-valleys-latest-scam-fd3e130b69a0
    https://cdn-images-1.medium.com/focal/1200/632/51/47/0*pksYF4nMsS3aKrtD

    Par Douglas Rushkoff

    To my surprise, the audience seemed to share my concerns. They’re not idiots, and the negative effects of their operations were visible everywhere they looked. Then an employee piped up with a surprising question: “What about UBI?”

    Wait a minute, I thought. That’s my line.

    Up until that moment, I had been an ardent supporter of universal basic income (UBI), that is, government cash payments to people whose employment would no longer be required in a digital economy. Contrary to expectations, UBI doesn’t make people lazy. Study after study shows that the added security actually enables people to take greater risks, become more entrepreneurial, or dedicate more time and energy to improving their communities.

    So what’s not to like?

    Shouldn’t we applaud the developers at Uber — as well as other prominent Silicon Valley titans like Facebook co-founder Chris Hughes, bond investor Bill Gross, and Y Combinator’s Sam Altman — for coming to their senses and proposing we provide money for the masses to spend? Maybe not. Because to them, UBI is really just a way for them to keep doing business as usual.

    Uber’s business plan, like that of so many other digital unicorns, is based on extracting all the value from the markets it enters. This ultimately means squeezing employees, customers, and suppliers alike in the name of continued growth. When people eventually become too poor to continue working as drivers or paying for rides, UBI supplies the required cash infusion for the business to keep operating.

    Walmart perfected the softer version of this model in the 20th century. Move into a town, undercut the local merchants by selling items below cost, and put everyone else out of business. Then, as sole retailer and sole employer, set the prices and wages you want. So what if your workers have to go on welfare and food stamps.

    Now, digital companies are accomplishing the same thing, only faster and more completely. Instead of merely rewriting the law like colonial corporations did or utilizing the power of capital like retail conglomerates do, digital companies are using code. Amazon’s control over the retail market and increasingly the production of the goods it sells, has created an automated wealth-extraction platform that the slave drivers who ran the Dutch East India Company couldn’t have even imagined.

    Of course, it all comes at a price: Digital monopolists drain all their markets at once and more completely than their analog predecessors. Soon, consumers simply can’t consume enough to keep the revenues flowing in. Even the prospect of stockpiling everyone’s data, like Facebook or Google do, begins to lose its allure if none of the people behind the data have any money to spend.

    To the rescue comes UBI. The policy was once thought of as a way of taking extreme poverty off the table. In this new incarnation, however, it merely serves as a way to keep the wealthiest people (and their loyal vassals, the software developers) entrenched at the very top of the economic operating system. Because of course, the cash doled out to citizens by the government will inevitably flow to them.

    Think of it: The government prints more money or perhaps — god forbid — it taxes some corporate profits, then it showers the cash down on the people so they can continue to spend. As a result, more and more capital accumulates at the top. And with that capital comes more power to dictate the terms governing human existence.

    To venture capitalists seeking to guarantee their fortunes for generations, such economic equality sounds like a nightmare and unending, unnerving disruption. Why create a monopoly just to give others the opportunity to break it or, worse, turn all these painstakingly privatized assets back into a public commons?

    The answer, perhaps counterintuitively, is because all those assets are actually of diminishing value to the few ultra-wealthy capitalists who have accumulated them. Return on assets for American corporations has been steadily declining for the last 75 years. It’s like a form of corporate obesity. The rich have been great at taking all the assets off the table but really bad at deploying them. They’re so bad at investing or building or doing anything that puts money back into the system that they are asking governments to do this for them — even though the corporations are the ones holding all the real assets.

    Like any programmer, the people running our digital companies embrace any hack or kluge capable of keeping the program running. They don’t see the economic operating system beneath their programs, and so they are not in a position to challenge its embedded biases much less rewrite that code.

    Whether its proponents are cynical or simply naive, UBI is not the patch we need. A weekly handout doesn’t promote economic equality — much less empowerment. The only meaningful change we can make to the economic operating system is to distribute ownership, control, and governance of the real world to the people who live in it.

    written by
    Douglas Rushkoff

    #Revenu_de_base #Revenu_universel #Disruption #Economie_numérique #Uberisation

  • EXCLUSIVE : Meet the Reporters Whose Pages Were Shut Down By Facebook - Sputnik International
    https://sputniknews.com/us/201810121068814924-Reporters-Pages-Shut-Down-By-Facebook

    C’est mon beau-frère américain qui m’a transmis l’info : sous couvert de lutte contre les #fake_news, les réseaux sociaux des #GAFA (Facebook et Twitter, notamment) ont fermé des centaines de pages et de comptes appartenant à des journalistes indépendants ou juste plutôt critiques sur la société américaine. À l’approche des #élections de mi-mandat, il s’agit d’une #censure brutale et inquiétante.

    Signalons que mon beau-frère est un Républicain plutôt progressiste, mais un Républicain quand même, même s’il n’a jamais pu blairer Trump.

    Facebook purged hundreds of pages from its platform on Thursday. But instead of the usual targets - namely Russia and Iran - Thursday’s ban shut down accounts operated by independent American reporters and activists, Sputnik News has learned.

    Facebook said the pages were “working to mislead others about who they are, and what they are doing,” but the co-founder of one of the pages, The Free Thought Project, tells Sputnik News Facebook’s claim couldn’t be further from the truth.

    Most of the pages that were banned and viewed by Sputnik News were independent media outlets and pages that advocated for marijuana legalization or shined a light on police brutality.
    Anti-Trump Facebook event posted by the Resisters page, which has been accused of being set up by the alleged Russian troll farm Internet Research Agency.
    Facebook
    The Kremlin Line? Facebook’s Latest Ban Nets Resistance Pages, Anti-Trump Events

    In total, Facebook removed 559 pages and 251 personal accounts “that have consistently broken our rules against spam and coordinated inauthentic behavior,” the social media giant said. “Given the activity we’ve seen — and its timing ahead of the US midterm elections — we wanted to give some details about the types of behavior that led to this action,” Facebook said, going on to accuse the accounts of manipulating the platform to make their content appear more popular, hawking fake products or functioning as ad farms that tricked “people into thinking that they were forums for legitimate political debate.”

    — Jon Ziegler “Reb Z” (@Rebelutionary_Z) October 12, 2018

    The founder of one of the pages — The Anti-Media — said he had no knowledge of his page engaging in any such behavior. The Free Thought Project co-founder similarly denied Facebook’s accusations. Rachel Blevins, a reporter for RT America whose personal journalism page was nixed, also denied inauthentic behavior.

    Just hours after its ban from Facebook, Twitter suspended Anti-Media from its platform, following a pattern of social media companies successively banning users that has been demonstrated in the past. For example, Facebook, YouTube and Apple all banned the far-right conspiracy theory site InfoWars around the same time. And after the CIA-funded cybersecurity firm FireEye contacted Facebook, Google and Twitter, each company banned a number of accounts allegedly linked to Iran.

    — Alex Rubinstein (@RealAlexRubi) September 6, 2018

    In the case of InfoWars, Twitter eventually followed suit.

    While many warned that the ban of InfoWars from social media would establish a slippery slope, they were often mocked and ridiculed. Thursday’s onslaught on independent media appears to have confirmed their suspicions, however.

    — Anya Parampil (@anyaparampil) August 6, 2018

    Facebook has been partnering with the Digital Forensics Lab, an arm of the Atlantic Council think tank — a neoconservative group funded by Gulf monarchies and defense giants like Raytheon — to weed out inauthentic users from its platform. Similarly, it has been partnering with the neoconservative Weekly Standard magazine to fact check so-called fake news.
    Facebook headquarters in Menlo Park, Calif.
    © AP Photo / Ben Margot
    Facebook Bans Russia-Linked Social Media Firm for Alleged ’Scraping’ of Users’ Data

    Journalist Abby Martin, who hosts “The Empire Files” on TeleSur English, told Sputnik News after TeleSur’s page was temporarily removed from Facebook, “The shuttering of progressive media amidst the ‘fake news’ and Russiagate hysteria is what activists been warning all along — tech companies, working in concert with think tanks stacked with CIA officials and defense contractors, shouldn’t have the power to curate our reality to make those already rendered invisible even more obsolete.”

    Sputnik News contacted a number of journalists caught up in the ban. Below is what they had to say, edited extremely lightly for clarity.

    Independent reporter John Vibes, who contributes to The Free Thought Project and other websites:

    This signifies a re-consolidation of the media. Cable news media controlled the narrative for most of modern history, but the internet has lowered that barrier to entry and allowed the average person to become the media themselves. This obviously took market share and influence away from the traditional media, and it has allowed for a more diverse public conversation. Now it seems the platforms that have monopolized the industry are favoring mainstream sources and silencing alternative voices. So now, instead of allowing more people to have a voice, these platforms are creating an atmosphere where only powerful media organizations are welcome, just as we had on cable news.

    People think that we are just providing an activist spin on the news, but they don’t see the families struggling to have their voice heard. For example, when someone is shot by police, mainstream media sources often just republish the press release from the police department, without presenting the victim’s side of the story. We give the victims and their families a voice, which is essential to keep power in check. This also goes for bigger issues like foreign policy as well; multiple full-scale invasions of Syria have been prevented because of information that the alternative media made viral.

    “Information exchange” activist Jason Bassler, who co-founded The Free Thought Project and solely founded Police the Police, both of which were banned:

    We were verified by Facebook with a little check mark next to our name, so they know we are a legitimate organization/outlet. They have seen our “Articles of Organization” which was issued by the state of Louisiana, which is where my partner and The Free Thought Project co-founder lives.

    We have even paid Facebook to boost our posts and for likes in the past, meaning they gladly took our money for a product that they ended up manipulating and backing out on. It wasn’t much, maybe $1,200 over the past 6 years. Do we get that money back now?

    We have already had the lawyers at Rutherford Institute (a nonprofit civil liberties organization) send them a letter late last month about unfair treatment by third-party “fact checkers,” which they ignored and never responded to.

    I was motivated [to start The Free Thought Project] by the injustices I saw on social media during Occupy Wall Street in 2011. I knew I had an obligation to get involved somehow and to share information critical for liberty and peace. I never thought I would have built fan pages of 5 million fans, nor did I ever think we would employ and give jobs to nine other activists (at one point), but I was inspired to do what I could to plant seeds and combat the mainstream media’s bullsh*t narratives, to keep police and government accountable, to make sure people knew their rights and how to interact with police.

    All that’s gone now with a click of a button. Six years of hard work, literally seven days a week, working our as*es off finding stories, researching them, writing them, making thumbnails and titles for them, making graphics and videos for them, sharing them on various social media outlets.

    What’s next? I will fight this until I am utterly exhausted. We will fight back tooth and nail. I don’t care if that means protesting in front of Facebook headquarters (which I’ve already considered doing many times in the past two years), I will make sure people know how corrupt and untrustworthy Facebook is if it’s the last thing I do. You can’t just steal years of hard work from someone and not expect there to be consequences. I will do everything I can to make their lives miserable. That’s a promise.

    Rachel Blevins, a correspondent for RT America:

    Today I was locked out of my Facebook account for four hours, and my public page was “unpublished.” There appears to be no explanation for this other than the vague claim from Facebook that my page was taken down because it was “administered by a fake account, misleading users or violating the Facebook spam policies.” I am the only person who publishes posts on my page; the only posts I publish are articles I have written or videos of my reports, and I only post one or two times a day — which rules out all of the claims that I have violated Facebook’s policies.

    My page had nearly 70,000 followers before it was taken down. I have poured the last four years into building my page as a journalist, and I have noticed recently that the reach seems to have been stifled and that the engagement on my posts was down significantly. I know that I am not the only one who has become a victim of this purge, and there are hundreds of other pages — many of which had millions of followers — that have been taken down with no warning and no explanation.

    Ford Fischer, the founder of the media startup News2Share, had a number of his live streams removed during the purge, although they were later restored:

    This attack was a long time coming. Facebook has been slowly clamping down on independent media. First, they removed more extreme pages and made it harder for the surviving ones to make a living by hurting their algorithms (unless they paid, of course!). Then they started purging those that didn’t quickly respond to their ID requests. Today, hundreds of pages belonging to the family of independent media, especially those that question state authority, were removed without explanation. This is just one step further toward the total state and corporate takeover of what you’re allowed to think.

    Nicholas Bernabe, founder of The Anti-Media:

    Our approach generally is to cover stories and angles that corporate media underreport or misreport and to amplify activist and anti-war voices and stories. All of our content is professionally fact-checked and edited.

    I got into this line of work because I felt there was a need for media that challenged mainstream assumptions and biases in politics. I wanted to shed light on corruption and wrongdoing against oppressed peoples and cover the harsh truth about American foreign policy.

    Over the last 28 days, we reached 7,088,000 people on Facebook.

    The timing of this purge is rather dubious in my view, coming shortly before the midterm elections. This could be an attempt by Facebook itself to affect the outcome of the coming elections. The Twitter suspension caught me by surprise. I can only speculate that these suspensions were a coordinated effort to stifle our message ahead of the coming elections.

    By Alexander Rubinstein.

    #démocratie

  • Walmart’s Veggie-Tracking B.L.T.: Blockchain Lettuce Technology - The New York Times
    https://www.nytimes.com/2018/09/24/business/walmart-blockchain-lettuce.html

    When dozens of people across the country got sick from eating contaminated romaine lettuce this spring, Walmart did what many grocers would do: It cleared every shred off its shelves, just to be safe.

    Walmart says it now has a better system for pinpointing which batches of leafy green vegetables might be contaminated. After a two-year pilot project, the retailer announced on Monday that it would be using a blockchain, the type of database technology behind Bitcoin, to keep track of every bag of spinach and head of lettuce.

    By this time next year, more than 100 farms that supply Walmart with leafy green vegetables will be required to input detailed information about their food into a blockchain database developed by I.B.M. for Walmart and several other retailers exploring similar moves.

    The burgeoning blockchain industry has generated a great deal of buzz, investment and experimentation. Central banks are exploring whether it would be good for tracking money flows. Eastman Kodak has explored a blockchain platform that could help photographers manage their collections and record ownership of their work, while a group of reporters and investors are using the technology to start a series of news publications.

    “I can’t see how doing this in a blockchain data format will make this magical in any way,” said David Gerard, the author of “Attack of the 50 Foot Blockchain.”

    “I think it’s mostly a P.R. move, so these companies can sell themselves as blockchain leaders,” he said.

    Walmart’s embrace of the blockchain highlights how difficult it still is for grocers, including the nation’s largest, to keep track of their food.

    Last year, Walmart conducted an experiment trying to trace the source of sliced mangos.

    It took seven days for Walmart employees to locate the farm in Mexico that grew the fruit. With the blockchain software developed by IBM, the mangos could be tracked in a matter of seconds, according to Walmart.

    “The food chain is not always linear,” said Frank Yiannas, vice president for food safety at Walmart.

    At each stop along the way, people handling produce for Walmart will make an entry on the blockchain, signing off when they receive it and then when they move it onto the next person in the chain. IBM and Walmart say they are already tracking other products like yogurt and poultry on the system.

    Blockchains are supposed to make it possible to keep updated databases without any central authority in charge. But currently, all of the records for the Walmart blockchain are being stored on IBM’s cloud computers, for Walmart’s use. That has led to questions about why a distributed database like a blockchain is even necessary.

    “The idea is right but the execution seems off,” said Simon Taylor, the co-founder of 11:FS, a consulting firm that advises companies on blockchain adoption. “IBM took new tech that doesn’t need a middleman and made themselves the middleman.”

    #Blockchain #IBM #Wallmart #Foutaise

  • Evidence-based medicine group in turmoil after expulsion of co-founder | #Science | AAAS
    http://www.sciencemag.org/news/2018/09/evidence-based-medicine-group-turmoil-after-expulsion-co-founder

    In a phone interview with Science, Gøtzsche speculated that some foundations funding the collaboration had pressured it to get rid of him because of his highly critical views about #pharma. He says he had become increasingly unhappy with what he describes as a “more #commercial and more industry-friendly direction” in the organization. Gøtzsche had also launched a broadside against a favorable #Cochrane analysis of vaccines against human papillomavirus (HPV), charging it may have overlooked side effects—a position embraced by antivaccine groups.

    #santé

  • Burning Man: Paradise for Hipster Guests — And a Nightmare for Some Workers | Alternet
    https://www.alternet.org/burning-man-paradise-hipster-guests-and-nightmare-some-workers?src=newslet

    A staggeringly high suicide rate among Burning Man’s seasonal workers is just one symptom of a toxic work environment

    Despite its transgressive spirit, the festival is expensive and increasingly off-limits to the underclass: Tickets run from $190 to $1,200 this year, while transportation to and fro and equipment add to the cost. Those who attend are expected to obey the organization’s “10 Principles of Burning Man,” which includes “radical self-reliance” — meaning attendees have to provide their own food, water and shelter for the week-long party.

    Over the years, the festival has attracted its share of celebrity fans, some of them unlikely: Grover Norquist, the anti-tax icon, attends regularly, as do many of Silicon Valley’s elite, including Elon Musk and much of the Google brass, along with Amazon chief Jeff Bezos. Burning Man’s remote desert location allows for unique experiences that one couldn’t replicate in other settings — in particular, the ritualistic burning of a giant human-shaped effigy at the end of the festival, from which it derives its name. It also means barbarous conditions for the seasonal workers who are tasked with constructing the grid upon which the festival operates.

    Preparing an inhospitable desert landscape for the equally brief and boggling surge in population that temporarily creates what is known as Black Rock City requires a coordinated effort of labor, workers and volunteers who toil in harsh conditions, often for low pay or no pay, for months on end: running electric lines, hauling equipment, cleaning up the mess at the end of it all, and dealing with the logistics of bringing thousands of vehicles and structures to the playa. (Although that word means “beach,” it is universally used to describe the festival zone.)

    Salon spoke to several former and current employees and volunteers for Burning Man, who painted a picture of a dangerous and stressful work environment and a toxic management culture that contributed to a number of suicides of seasonal employees, at a rate far greater than the national average. Those who spoke exclusively to Salon recalled tales of labor abuse, unequal wages, on-the-job-injuries including permanent blindness and a management that manipulated workers who were hurt or who tried to fight for improved conditions.

    Burning Man as a festival and a nonprofit prides itself on its “10 Principles” and promotes them rigorously — a set of values that include “radical inclusion,” gifting, decommodification and civic responsibility, which could factor into the blurred lines within the organization. Yet there is a steep differential between the salaries for the workers who make the festival run and the upper management: Romero told Salon he was offered $15 per hour to work this season. According to 2016 tax filings, salaried managers earn between $150,000 to $200,000, more than four and a half times Romero’s wage.

    “Burning Man is outside the mainstream,” Brunner added. “Like, people are lucky to be part of it, they’re lucky to work there. It’s part of the fun. It’s sort of like a community building this event for everybody. The reality is that a lot of money is made off of it and a lot of people seemed to be well-paid to run it. They do rely on this sort of communal aspect and the communal ethos that they have to get people to work for less money.”

    Arterburn explained to Salon that the unique conditions and experiences of working on the playa lead to unique personalities being attracted to the event — the kinds of people who, in Arterburn’s words, might not fit in elsewhere in society. “If one is in DPW, it’s my opinion that they’re in there for a reason,” she said. “Your average person who has a nine-to-five job and has watched their parents take two weeks off for holiday time a year probably wouldn’t be able to handle that environment for the amount of time that DPW was there.”

    Salon found that in the seven years between 2009 and 2015, there were seven DPW worker suicides in the department.

    That number is statistically significant enough to be alarming, according to Dr. Sally Spencer-Thomas, a psychologist and the lead of the Workplace Task Force for the National Action Alliance for Suicide Prevention. “To give you a benchmark, in a community of 1,000 people we would expect one suicide death in one decade,” she explained. Spencer-Thomas noted that the construction industry in the U.S. does have an elevated suicide rate.

    Because of the unique and tight-knit nature of the Burning Man worker community, getting fired can be particularly devastating, as many workers have never felt that level community or camaraderie in any other aspect of their lives. According to Romero, the experience creates potentially dangerous highs and lows.

    "There are high rates of depression because you do have the effects of institutionalization out there,” Romero said. “It is a remote location. It can be a long season. It’s mentally and physically stressful and you’ve got a lot of camaraderie and it’s a place where you feel important.”

    The kind of people who are attracted to work in such an extreme and isolated environment may already be struggling, as Brown and Close were.

    "The ethical part is that employers need to look in the mirror and ask, if you knew there was something you could do that could make a difference, why aren’t you doing it?” Spencer-Thomas of the National Action Alliance for Suicide Prevention told Salon.

    The late Larry Harvey, Burning Man’s co-founder, laid out his vision for Burning Man in the aforementioned document now known as the “The 10 Principles of Burning Man." In it, Harvey describes Burning Man as being guided by a vision of “radical inclusion,” "decommodification" and “civic responsibility." “We believe that transformative change, whether in the individual or in society, can occur only through the medium of deeply personal participation,” Harvey wrote.

    Burning Man is intended to be a utopian celebration, a break from the banal routine of a capitalist work culture, an event that is radically inclusive to all who desire to express an authentic part of themselves that is not accepted in what Burners call the “default world.” Ironically, and perhaps inevitably, the festival appears to have replicated the very problems it sought to transcend. Burning Man set out to burn “the man," but in many ways it has become the man.

    #Burning_man #Droit_travail #Travail

  • A major campaign founder brags about ’weaponising’ antisemitism to banish Jeremy Corbyn ’from public life’ | The Canary
    https://www.thecanary.co/trending/2018/08/06/a-major-campaign-founder-brags-about-weaponising-antisemitism-to-banish-je

    The co-founder of a campaign group against antisemitism has bragged about “weaponising” racism to banish Jeremy Corbyn from “public life”.

    Jonathan Sacerdoti made the admission during an interview on Sky News. And he made it clear that his motivation for wanting #Corbyn gone is, in part, opposition to his position on #Israel.

    #instrumentalisation

  • Best Emotional #design Principles to Create Attractive and Enjoyable #ui
    https://hackernoon.com/best-emotional-design-principles-to-create-attractive-and-enjoyable-ui-6

    6 effective emotional design principles and examples can help you create attractive and enjoyable web/app UI for better UX.These days, with the rise of emotional design, an increasing number of UX/UI designers realize the importance of emotions and are starting to create emotional interfaces for better UX.Donald Arthur Norman, the co-founder of the famous Nielsen Norman Group, first introduced the term “emotional design” in his famous book called “Emotional Design” and emphasized the great impact of emotional design on web/app designs for better and more pleasurable UX.However, how can you put emotions into your web/app interface designs and engage more customers as a UX/UI #designer?Are you looking for some practical emotional design principles or examples to help you make an attractive and (...)

    #user-interface #ui-design

  • Amnesty International alleges Israeli spyware linked to Saudi Arabia - Middle East - Jerusalem Post
    https://www.jpost.com/Middle-East/Amnesty-International-alleges-Israeli-spyware-linked-to-Saudi-Arabia-563963

    The report released Wednesday coincided with a second report from Citizen Lab, an interdisciplinary lab that deals with information technology and human rights, which examined the suspicious messages and corroborated Amnesty’s findings. “The SMS messages contain domain names pointing to websites that appear to be part of NSO Group’s Pegasus infrastructure.”

    NSO Group “develops mobile device surveillance software. The software called Pegasus developed by the company can be used to record conversations and gain access to photos, text messages and websites viewed from a smartphone,” according to Bloomberg.

    The company was founded in 2010 and is based in Herzliya, Israel. Calcalist reported that NSO’s co-founder has asserted the company only sells to “government bodies that are defined as legitimate.”

    The malicious messages arrived in June and appeared to target human rights activists. The messages ostensibly provided information about a protest or court case that lured the potential victim to click on a link. One message even mimicked an Amnesty report title about Saudi Arabia’s lifting the ban on women driving.

    #israël la seule démocratie post-moderne au Moyen-Orient

  • The secrets behind the success of #ethereum & #consensys
    https://hackernoon.com/the-secrets-behind-the-success-of-ethereum-consensys-5c6997d95e76?source

    With Co-Founder, Joseph Lubin!We had the privilege of interviewing Joseph Lubin, co-founder of Ethereum, founder of Consensys, as part of the Consensys Tel Aviv community and Investor events.https://medium.com/media/80f593ef48979f1d26bdcc1dc03e8d04/hrefYou run quite an amazing organization and have a forward-thinking approach on how to manage it in a decentralized fashion and at scale. It’s often referred to as The Consensys Mesh, can you tell us all about that?We consider ourselves an unusual kind of company. We formed about three and a half years ago, about a year into the Ethereum project. We started as a venture production studio, and the idea was to build MVPs, wrap companies around them, put them up for external investment and grow. We got interest early on from companies, and (...)

    #blockchain #ethereum-blockchain #joseph-lubin

  • Founder Interviews: Kyrylo Taranenko of Y-Productive
    https://hackernoon.com/founder-interviews-kyrylo-taranenko-of-y-productive-f3c103d0ce7b?source=

    For anyone who has ever found themselves watching too many YouTube videos, or endlessly scrolling through Twitter, Y-Productive might be for you.Davis Baer: What’s your background, and what are you building now?Kyrylo Taranenko: I joined the Y-Productive team at the early stage as the “all-the-things-marketing” guy. We quickly found the common language and I ended up jumping on board as the co-founder. Best thing that happened in my life — besides having my son born, of course :DBefore Y-Productive, I worked at TemplateMonster — they make website templates in a large volume. I worked in the affiliate marketing team: collaborated with bloggers, managed giveaways, promoted special projects like the Certification Center. Thanks to connecting with people who make their living off writing valuable (...)

    #startup #founder-advice #founder-stories #interview #productivity

  • Quick Guide to Raising Money in North America with #china/Asia #investors
    https://hackernoon.com/quick-guide-to-raising-money-in-north-america-with-china-asia-investors-

    Hope Liu, CEO, and co-founder, of EximChain and Ryan Fang, co-founder and COO of Ankr.Network are two Chinese-born co-founders with deep knowledge of regulations, fundraising and hiring in China. After our discussion on the Global Coin podcast, I realized that knowledge about Asia funds may be quite limited in English-speaking countries. So here I take our discussion from the podcast and give you a brief, initial guide on how to raise money from China/Asia fund and some go to market strategy tips there.1. Wait, but why?Even though we focused specifically on Chinese investors in our latest podcast, I’ve come to believe that raising money from investors who are not local to where your team is based is CRUCIAL to one’s success as a Crypto company. Not only can the overseas investors bring a (...)

    #tech-newsletters #andreessen-horowitz #fundraise

  • 9 #pricing Psychology Jedi Mind Tricks
    https://hackernoon.com/9-pricing-psychology-jedi-mind-tricks-aaaad8dec6ca?source=rss----3a8144e

    by Burc Tanir, Co-Founder andCEO of PrisyncThis post originally appeared on the Optimizely Blog.Optimizely, Hacker Noon’s weekly sponsor, is the world’s leader in digital experience optimization, allowing businesses to dramatically drive up the value of their digital products, commerce, and campaigns through its best in class experimentation software platform. Optimizely enables product development teams to accelerate innovation, lower the risk of new features, and drive up the return on investment from digital by up to 10X.Pricing and finding the most appropriate online pricing strategy are important to everyone, especially in the world of e-commerce. Price influences the consumer’s likelihood to purchase. Price your items too low and you run the risk of losing significant profit. Price (...)

    #price-strategies #pricing-website-tricks #pricing-psychology #weekly-sponsor