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WhatsApp end-to-end encrypted messages arent that private after all – Ars Technica

Enlarge / The security of Facebook's popular messaging app leaves several rather important devils in its details.

Yesterday, independent newsroom ProPublica publisheda detailed piece examining the popular WhatsApp messaging platform's privacy claims. The service famously offers "end-to-end encryption," which most users interpret as meaning that Facebook, WhatsApp's owner since 2014, can neither read messages itself nor forward them to law enforcement.

This claim is contradicted by the simple fact that Facebook employs about 1,000 WhatsApp moderators whose entire job isyou guessed itreviewing WhatsApp messages that have been flagged as "improper."

The loophole in WhatsApp's end-to-end encryption is simple: Therecipient of any WhatsApp message can flag it. Once flagged, the message is copied on the recipient's device and sent as a separate message to Facebook for review.

Messages are typically flaggedand reviewedfor the same reasons they would be on Facebook itself, including claims of fraud, spam, child porn, and other illegal activities. When a message recipient flags a WhatsApp message for review, that message is batched with the four most recent prior messages in that thread and then sent on to WhatsApp's review system as attachments to a ticket.

Although nothing indicates that Facebook currently collects user messageswithout manual intervention by the recipient, it's worth pointing out that there is no technical reason it could not do so. The security of "end-to-end" encryption depends on the endpoints themselvesand in the case of a mobile messaging application, that includes the application and its users.

An "end-to-end" encrypted messaging platform could choose to, for example, perform automated AI-based content scanning of all messages on a device, then forwardautomatically flagged messages to the platform's cloud for further action. Ultimately, privacy-focused users must rely on policies and platform trust as heavily as they do on technological bullet points.

Once a review ticket arrives in WhatsApp's system, it is fed automatically into a "reactive" queue for human contract workers to assess. AI algorithms also feed the ticket into "proactive" queues that process unencrypted metadataincluding names and profile images of the user's groups, phone number, device fingerprinting, related Facebook and Instagram accounts, and more.

Human WhatsApp reviewers process both types of queuereactive and proactivefor reported and/or suspected policy violations. The reviewers have only three options for a ticketignore it, place the user account on "watch," or ban the user account entirely. (According to ProPublica, Facebook uses the limited set of actions as justification for saying that reviewers do not "moderate content" on the platform.)

Although WhatsApp's moderatorspardon us,reviewershave fewer options than their counterparts at Facebook or Instagram do, they face similar challenges and have similar hindrances. Accenture, the company that Facebook contracts with for moderation and review, hires workers who speak a variety of languagesbut notall languages. When messages arrive in a language moderators are not conversant in, they must rely on Facebook's automatic language-translation tools.

"In the three years I've been there, it's always been horrible," one moderator told ProPublica. Facebook's translation tool offers little to no guidance on either slang or local context, which is no surprise given that the tool frequently has difficulty even identifying the source language. A shaving company selling straight razors may be misflagged for "selling weapons," while a bra manufacturer could get knocked as a "sexually oriented business."

WhatsApp's moderation standards can be as confusing as its automated translation toolsfor example, decisions about child pornography may require comparing hip bones and pubic hair on a naked person to a medical index chart, or decisions about political violence might require guessing whether an apparently severed head in a video is real or fake.

Unsurprisingly, some WhatsApp users also use the flagging system itself to attack other users. One moderator told ProPublica that "we had a couple of months where AI was banning groups left and right" because users in Brazil and Mexico would change the name of a messaging group to something problematic and then report the message. "At the worst of it," recalled the moderator, "we were probably getting tens of thousands of those. They figured out some words that the algorithm did not like."

Although WhatsApp's "end-to-end" encryption of message contents can only be subverted by the sender or recipient devices themselves, a wealth of metadata associated with those messages is visible to Facebookand to law enforcement authorities or others that Facebook decides to share it withwith no such caveat.

ProPublica foundmore than a dozen instances of the Department of Justice seeking WhatsApp metadata since 2017. These requests are known as "pen register orders," terminology dating from requests for connection metadata on landline telephone accounts. ProPublica correctly points out that this is an unknown fraction of the total requests in that time period, as many such orders, and their results, are sealed by the courts.

Since the pen orders and their results are frequently sealed, it's also difficult to say exactly what metadata the company has turned over. Facebook refers to this data as "Prospective Message Pairs" (PMPs)nomenclature given to ProPublica anonymously, which we were able to confirm in the announcement of a January 2020 course offered to Brazilian department of justice employees.

Although we don't know exactly what metadata is present in these PMPs, we do know it's highly valuable to law enforcement. In one particularly high-profile 2018 case, whistleblower and former Treasury Department official Natalie Edwards was convicted of leaking confidential banking reports to BuzzFeed via WhatsApp, which she incorrectly believed to be "secure."

FBI Special Agent Emily Eckstut was able to detail that Edwards exchanged "approximately 70 messages" with a BuzzFeed reporter "between 12:33 am and 12:54 am" the day after the article published; the data helped secure a conviction and six-month prison sentence for conspiracy.

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UK government backs Apple, and wants to scan encrypted messages for CSAM – 9to5Mac

The British government has expressed support for Apples now-delayed CSAM scanning plans, and says that it wants the ability to scan encrypted messages for CSAM, even where end-to-end encryption is used.

The country is offering to pay anyone who can find a way to keep children safe in environments such as online messaging platforms with end-to-end encryption

Home Secretary Priti Patel made the announcement, which included support for Apples plans.

Recently Apple have taken the first step, announcing that they are seeking new ways to prevent horrific abuse on their service. Apple state their child sexual abuse filtering technology has a false positive rate of 1 in a trillion, meaning the privacy of legitimate users is protected whilst those building huge collections of extreme child sexual abuse material are caught out. They need to see though that project.

But that is just one solution, by one company, and wont solve everything. Big Tech firms collectively need to take responsibility for public safety and greater investment is essential. Today I am launching a new Safety Tech Challenge Fund. We will award five organisations from around the world up to 85,000 each to develop innovative technology to keep children safe in environments such as online messaging platforms with end-to-end encryption.

She repeats the governments oft-expressed objection to end-to-end encrypted messaging, and attempts to imply that it is a new plan, rather than something that has been used for many years by services like iMessage, FaceTime, WhatsApp, Telegram, and Signal.

Your messages are already encrypted as they travel from your device to a technology companys systems. End-to-end encryption takes this further, so that neither the platform operator nor police can see the content even when its essential for safety reasons that they do so []

The introduction of end-to-end encryption must not open the door to even greater levels of child sexual abuse but that is the reality if plans such as those put forward by Facebook go ahead unchanged.

The reality here is that Facebook Messenger is the only major messaging platform that doesnt already offer E2E encryption as standard, and even that allows some users to enable it via the Secret Conversations feature. Facebooks plans to make this standard is simply catching up with the industry standard for private messaging.

The governments call for help is vaguely worded, and offers a maximum of 85k ($117K) to each successful applicant.

The Fund will award five organisations from around the world up to 85,000 each to develop innovative technology to keep children safe in environments such as online messaging platforms with end-to-end encryption []

Applications open today, with a deadline of 6 October. The Fund will run for five months from November 2021. Technologies will be evaluated by independent academic experts.

Apple was somehow taken by surprise by widespread objections to its own plans, and now says that it will take additional time to make privacy improvements.

Stock photo:Andrej Liakov/Unsplash

FTC: We use income earning auto affiliate links. More.

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VPN and Email Encryption Provider, WiTopia, Inc., Is Now Raising Capital Via StartEngine – PRNewswire

RESTON, Va., Sept. 8, 2021 /PRNewswire/ -- WiTopia, Inc., veteran VPN provider and developer of SecureMyEmail, a revolutionary email encryption service that can add "zero-knowledge" end-to-end encryption to any email address, isexcited to announce the launch of an investment crowdfunding campaign on the StartEngine platform. StartEngine allows investors of any level to own a stake in the company.

SecureMyEmail offers free unlimited encryption for a single Gmail, Yahoo Mail, or Microsoft consumer email address, as well as a paid version that provides a user end-to-end encrypted email for up to eight of their email addresses, personal or business, for only $3.99 a month or $29.99 annually.

SecureMyEmail's zero-knowledge architecture ensures encrypted emails and attachments are only viewable by the sender and their recipients. No one, including the user's email provider, internet company, or even Witopia itself, ever has access to the encrypted email or attachments.

"Access to powerful, yet simple and low-cost, online security and privacy services have never been more important than on today's internet," said Bill Bullock, CEO of WiTopia. "We are incredibly excited to work with StartEngine to expand our business and build awareness."

For more information about the equity crowdfunding campaign, visithttps://www.startengine.com/witopia-inc

About WiTopia

WiTopia is an internet privacy and security company based inReston, Virginia. In early 2005, the launch of our personalVPN service pioneered the use of Virtual Private Network (VPN) technology to give individuals the ability to connect to the internet privately, securely, and without censorship or geo-restrictions. With the addition of our CloakBox VPN Router and SecureMyEmail encrypted email service, we continue to work to ensure that a secure, private, and censorship-free internet is available to everyone. Today, WiTopia's products and services provide internet freedom, security, and privacy to individuals, businesses, and organizations in more than 190 countries.

For more information, please email us at[emailprotected], call 703-665-3336 / 703-665-3340, or visithttps://www.witopia.comorhttps://www.securemyemail.com

SOURCE WiTopia, Inc.

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Monica Lewinsky, Linda Tripp and Ann Coulter seen in a revealing new light – CNN

But what if the women, rather than being relegated to stock characters, were at the center of the narrative? That's the approach of FX's new series, "American Crime Story: Impeachment." The first episode opens on the tear-soaked face of Monica Lewinsky, a young woman whose sex life has thrust her unwillingly into a thicket of betrayals and deceptions. Lewinsky, portrayed in the series by Beanie Feldstein, found herself caught in 1998 in an abusive legal system with a team of investigators threatening to destroy her life if she failed to cooperate. (Not to mention her relationship with Clinton himself, which in 2018 she described as one defined by a power imbalance: "The road that led there was littered with inappropriate abuse of authority, station, and privilege.")

Sarah Paulson's Linda Tripp -- the Pentagon employee who secretly taped her conversations with Lewinsky and ultimately betrayed her to Starr's team -- is the focus of this first episode, which revolves tellingly around a network of women who laid the groundwork (some more willingly than others) for Clinton's impeachment.

By mapping that network, the series transforms a key episode in American history from one about the flaws of men into one about the agency of women. Seen from this vantage point, it becomes a story of power, politics, social relations and sex that is as much a product of the 2020s as it is a reflection on the 1990s.

The new series comes at a timely moment, in the midst of a broader cultural reassessment of both the 1990s and the women who were for so long the butt of jokes rather than main characters in their own stories. It's impossible to miss the reevaluation of the 1990s unfolding in popular culture during the last few years.

In political culture, the 1990s loom large, because they seem to be the starting point of so many of the trends that define our politics today: the return of America First politics in the presidential campaigns of Pat Buchanan, the expansion of punditry and political entertainment with the launch of MSNBC and Fox News, the sharp rise in political polarization and right-wing radicalization.

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Cobie Smulders On If Ann Coulter Really Believes The Things She Says – UPROXX

Ahead of her portrayal of Ann Coulter in FXs Impeachment: American Crime Story, Cobie Smulders sat down for a lengthy interview on how she ended up taking over the role from Betty Gilpin and what it was like trying to recreate a late 90s Coulter who was just beginning her career as a conservative firebrand.

As part of her process, Smulders listened to all 12 of Coulters book, which she readily admits got very anti-immigrant as they went on. However, Smulders was adamant that her research mainly involved nailing the cadence of Coulters speech patterns and trying to incorporate for penchant of always acting like shes the smartest person in the room. That said, Smulders wasnt completely walled off from Coulters political beliefs, and she had an interesting response when Marlow Stern asked her if she thinks Coulter actually believes what shes saying or if shes just a performance artist. Via The Daily Beast:

You know, its hard to say, because one of the things I try to do is say, I cant really know anybody until I have a personal moment with them. She has a political styleto go in and stir up the potand thats how shes made her career. But I dont know what she feels or thinks genuinely. Shes outspoken about a lot of different things, and to be comfortable saying some of the beliefs that she has out loud, it leads me to believe that theres probably a part of her that does [believe it]. Shes still an enigma to me.

So essentially Smulders feels Coulter is most likely a true believer, which isnt great if youve heard any of the things that Ann Coulter has said over the years. Case in point, the lady super hates immigrants. So much so that she even got mad at Trump after he softened his anti-immigration stance while in office, and it wasnt all that soft. Were going to side with Smulders and agree that Coulter probably isnt putting on an act.

Impeachment: American Crime Story airs Tuesdays on FX.

(Via The Daily Beast)

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Goldberg: Partisan squabbling after 9/11 was a preview of the present – Oklahoman.com

Jonah Goldberg| Tribune News Service

I got back to the U.S. from my honeymoon on Sept. 10, 2001. My wife went straight home to Washington, D.C, to start her new job at the Justice Department. I went to Washington state, where wed gotten married, to retrieve our dog Cosmo, whom wed left with family. I was in a hotel room in Pendleton, Oregon, when I saw the first reports of a plane hitting the World Trade Center. I used something called AOL Instant Messenger to tell my co-workers to turn on the TV.

Because my wife and I had dated for a long time, I used to say that the war on terrorism changed our daily lives more than getting married did. As weird as that sounds now, in some ways it was true. The Washington we returned to had changed. My wifes new job as the attorney generals chief speechwriter at the dawn of the war on terror was a bracing new chapter for us both. And politics, particularly conservative politics my beat, for want of a better term transformed almost overnight.

I was editor of National Review Online back then, and even though Id been traveling when the controversy broke out, it fell to me to fire Ann Coulter from National Review (which largely amounted to dropping her column). Outraged by airports clogged by security lines, she wrote: It is preposterous to assume every passenger is a potential crazed homicidal maniac. We know who the homicidal maniacs are. They are the ones cheering and dancing right now. We should invade their countries, kill their leaders and convert them to Christianity.

While this beating of the war drum was too much even for us, the rhythm of the next decade often echoed this tune. A flood of books both serious and silly poured forth about the war on terror, the imminent arrival of a new cold war or world war, and the generational struggle with Islam and Islamists that would define our future and our childrens future.

Two decades later, it seems like the past is a foreign country, and not just for the 1 in 4 Americans who werent even alive on 9/11.

We always see yesterday through the prism of today. As historian R.G. Collingwood put it, Every new generation must rewrite history in its own way. For instance, after 9/11, the dates that defined the past shriveled. The Bolshevik Revolution of 1917 and the end of the Cold War in 1989 shrank, while 1932 (the founding of Saudi Arabia) and 1979 (the founding of revolutionary Iran) seemed larger in the rearview.

Similarly, we can look back on the excesses of the war on terrorism and see our reflection there. Many on the left greeted the crisis more as an opportunity to find fault with America than as an opportunity to unify against a common foe. Before the bogeyman of systemic racism, there was Islamophobia and the vaunted anti-Muslim backlash. While prejudice against Muslims certainly and regrettably increased, its worth noting that hate crimes against American Jews outnumbered those against Muslims throughout the war on terrorism. Im not sure thats worth celebrating, but the fact that America is arguably the safest place in the world to be a Jew certainly is.

Regardless, from the liberal hysteria about the Patriot Acts supposedly tyrannical assault on libraries to the rights wild fantasies that America was surrendering to Sharia law, the terrorism war now looks like our current culture war by other means.

In the early years, fretting over the threat to free speech posed by the war on terrorism was a left-wing obsession. Ward Churchill, who called the victims of 9/11 Little Eichmanns, was a martyr to free expression. Dissent, we were told, was the highest form of patriotism. When Barack Obama became president, dissent lost its patriotic glow for the liberals who wanted a hecklers veto against those who would provoke jihadists with irresponsible expression such as cartoons or films mocking Muhammad or asinine own-the-libs stunts like Koran-burning. And of course, Donald Trump did, for a moment, put some teeth into the anti-Muslim backlash when he tried to ban all Muslims from entering the country.

Wherever you come down on the specific controversies, its hard not be filled with regret and a little embarrassment over the solipsistic tendency of American politics to turn every issue into a stand-in for mutual partisan animosity. Even more depressing is the realization that the last 20 years have left us less prepared for the next 9/11 in the ways that matter most. Of course, the next 9/11 will look different, but the reaction probably wont.

Jonah Goldberg is editor-in-chief of The Dispatch and the host of The Remnant podcast. His Twitter handle is@JonahDispatch.

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From the archive: An eye for an eye as the blind lead the blind (Sept. 14, 2001) – Little Village

Originally published in Little Village issue 6, October 2001.

If youre not going to quote Jesus about turning the other cheek or about loving your enemies, then you have no business quoting the Bible at all. So shut up. -Kirk Anderson

Sept. 14, 2001Minneapolis

The events of Tuesday, Sept. 11, 2001 are likely to live viscerally in every American old enough to retain a memory of the day. Thousands massacred suddenly, seemingly senselessly, in a way that caused each and every one of us to doubt, perhaps for the first time, the safety of ourselves and friends and families. I felt it too, as I rode the bus out of downtown, evacuated from my office at the foot of the tallest building in a city 1,000 miles away from the hideous carnage I would see repeated over and over again that day through the miracle of videotape. Three days later, we are still saddened, still frightened, and as the shock wears off, increasingly angry that we have been made to feel that way.

Stop. Focus. Take a deep breath. Realize that the weapon of the terrorist is terror; that the applicable American Heritage Dictionary definition of terror is violence committed or threatened by a group to intimidate or coerce a population, as for military or political purposes; that the feelings we are dealing with represent that intimidation, that coercion; that we must not let those feelings serve the purposes of those that inspired them.

Realize that we do our dead no honor by letting our fear give way to bigotry, by attacking or even shunning those of the same ethnic descent or religious belief as the people who perpetrated this act. Realize that when columnist Ann Coulter writes, We should invade their countries, kill their leaders, and convert them to Christianity; when US Sen. Zell Miller recommends the bombing of Afghanistan with no consideration of collateral damage (a military term that translates into plain English as slaughtered innocents); when Pat Robertson and Jerry Falwell describe Tuesdays events as Gods revenge against gays, feminists and the ACLU; when members of Congress use this moment to lobby for defense spending and lay blame on their political enemies; when radio personalities use their forums to rage against the ragheads; realize that they bring profound shame upon themselves; the memory of those who died Tuesday and the values of this country. Realize that we have a responsibility to ourselves and our country not to let the terror and anger in our hearts lead us to tolerate beliefs and actions contrary to what we know to be right and fair.

Our leaders have told us that this is a struggle between good and evil. Any adult human being regardless of nationality should be able to tell you that the world is more complicated than that, that such distinctions are the simplistic stuff of childrens stories, George Lucas films and George W. Bush speeches. A wise few might also clue you in to the fact that belief in just such a good-and-evil story, albeit with the roles reversed from the one the president is currently telling us, was precisely why 18 men willingly committed suicide on Sept. 11. What we are being asked to believe is every bit as dangerous in the long run, both to ourselves and the world at large, and lowers us to the level of our enemies.

If we are to emerge from this moment in our history with our liberties and our nation identity intact, we would do will to tempter the quiet anger the president has attributed to us, to temper it with a sense of quiet consideration. Decisions will be made in the next few weeks that will have profound and unforeseen impacts on our national way of life. Already, the trade-off between civil liberties and public safety and the constitutional question of war powers have become the topics of heated debate. As justified as our national sense of outrage may be at this moment, it is important that these decisions be made on fact rather than feelings, consistent with decency, truth and our national values. Any decision we make on a lesser standard can be counted as precisely the sort of disruption of our society Tuesdays attacks were meant to cause.

E.C. Fish is a German-born, Minnesota-raised and Iowa City-educated writer who penned the political column Go Fish for Little Village magazine between 2001 and 2006.

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How 9/11 war on terror was a culture war among ourselves – Los Angeles Times

I got back to the U.S. from my honeymoon on Sept. 10, 2001. My wife went straight home to Washington, D.C., to start her new job at the Justice Department. I went to Washington state, where wed gotten married, to retrieve our dog Cosmo, whom wed left with family.

I was in a hotel room in Pendleton, Ore., when I saw the first reports of a plane hitting the World Trade Center. I used something called AOL Instant Messenger to tell my co-workers to turn on the TV.

Because my wife and I had dated for a long time, I used to say that the war on terror changed our daily lives more than getting married. As weird as that sounds, in some ways it was true. The Washington we returned to had changed. Her new job as the attorney generals chief speechwriter at the dawn of the war on terror was a bracing new chapter for us both. And politics, particularly conservative politics my beat, for want of a better term transformed almost overnight.

I was editor of National Review Online back then, and it fell to me to fire Ann Coulter from National Review, which mostly amounted to dropping her syndicated column. A few days after 9/11, Coulter had written this about airport security: It is preposterous to assume every passenger is a potential crazed homicidal maniac. We know who the homicidal maniacs are. They are the ones cheering and dancing right now. We should invade their countries, kill their leaders and convert them to Christianity.

The rhetoric of the next decade often echoed this sort of beating of the war drum. A flood of books both serious and silly poured forth about the war on terror, World War IV and the generational struggle with Islam and Islamists that, we were told, would define our future and our childrens future.

Two decades later, it seems like the past really is a foreign country, and not just for the 1 in 4 Americans who werent alive on 9/11.

We always see the past through the prism of the present. As the historian R.G. Collingwood put it, Every new generation must rewrite history in its own way. For instance, after 9/11, the dates that defined the past shriveled. The Bolshevik Revolution of 1917 and the fall of the Berlin Wall and end of the Cold War in 1989 shrank, while 1979, the founding of revolutionary Iran, seemed to grow larger.

Similarly, its hard not to look back on the excesses of the war on terror and see our reflection there. Many on the left greeted the crisis more as an opportunity to find fault with America than as an opportunity to unify against a common foe.

From hysteria on the left about the Patriot Acts supposedly tyrannical assault on libraries to the rights wild fantasies that America was surrendering to sharia law, the war on terror, in hindsight, looks a lot like our current culture war, just with different issues.

In the early years, fretting over the threat to free speech posed by the war on terror was a liberal and left-wing obsession. Ward Churchill, the University of Colorado professor who called the victims of 9/11 little Eichmanns, became a martyr to free expression. Dissent, we were told, was the highest form of patriotism.

Yet when Barack Obama became president, dissent lost its patriotic glow for leftists who wanted a hecklers veto against those who would provoke jihadists with cartoons or films mocking Muhammad or even asinine own the libs stunts like burning the Quran.

Wherever you come down on the specific controversies over the last 20 years, its hard not to be filled with regret and a little embarrassment by the solipsistic tendency of American politics to turn every issue into an excuse to vent mutual partisan animosity.

Even more depressing is the realization that the last two decades have left us less prepared, at least in the ways that matter most, for the next 9/11. Of course, the next 9/11 will look different, but the reaction probably wont.

@JonahDispatch

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Column: How the war on terror came to look like a culture war among ourselves – Yahoo News

Smoke rises from the World Trade Center on Sept. 11, 2001, seen from a tugboat evacuating people from Manhattan to New Jersey. (Hiro Oshima / WireImage)

I got back to the U.S. from my honeymoon on Sept. 10, 2001. My wife went straight home to Washington, D.C., to start her new job at the Justice Department. I went to Washington state, where wed gotten married, to retrieve our dog Cosmo, whom wed left with family.

I was in a hotel room in Pendleton, Ore., when I saw the first reports of a plane hitting the World Trade Center. I used something called AOL Instant Messenger to tell my co-workers to turn on the TV.

Because my wife and I had dated for a long time, I used to say that the war on terror changed our daily lives more than getting married. As weird as that sounds, in some ways it was true. The Washington we returned to had changed. Her new job as the attorney generals chief speechwriter at the dawn of the war on terror was a bracing new chapter for us both. And politics, particularly conservative politics my beat, for want of a better term transformed almost overnight.

I was editor of National Review Online back then, and it fell to me to fire Ann Coulter from National Review, which mostly amounted to dropping her syndicated column. A few days after 9/11, Coulter had written this about airport security: "It is preposterous to assume every passenger is a potential crazed homicidal maniac. We know who the homicidal maniacs are. They are the ones cheering and dancing right now. We should invade their countries, kill their leaders and convert them to Christianity."

The rhetoric of the next decade often echoed this sort of beating of the war drum. A flood of books both serious and silly poured forth about the war on terror, World War IV and the generational struggle with Islam and Islamists that, we were told, would define our future and our childrens future.

Two decades later, it seems like the past really is a foreign country, and not just for the 1 in 4 Americans who werent alive on 9/11.

We always see the past through the prism of the present. As the historian R.G. Collingwood put it, "Every new generation must rewrite history in its own way." For instance, after 9/11, the dates that defined the past shriveled. The Bolshevik Revolution of 1917 and the fall of the Berlin Wall and end of the Cold War in 1989 shrank, while 1979, the founding of revolutionary Iran, seemed to grow larger.

Story continues

Similarly, its hard not to look back on the excesses of the war on terror and see our reflection there. Many on the left greeted the crisis more as an opportunity to find fault with America than as an opportunity to unify against a common foe.

From hysteria on the left about the Patriot Acts supposedly tyrannical assault on libraries to the rights wild fantasies that America was surrendering to sharia law, the war on terror, in hindsight, looks a lot like our current culture war, just with different issues.

In the early years, fretting over the threat to free speech posed by the war on terror was a liberal and left-wing obsession. Ward Churchill, the University of Colorado professor who called the victims of 9/11 little Eichmanns, became a martyr to free expression. Dissent, we were told, was the highest form of patriotism.

Yet when Barack Obama became president, dissent lost its patriotic glow for leftists who wanted a hecklers veto against those who would provoke jihadists with cartoons or films mocking Muhammad or even asinine "own the libs" stunts like burning the Quran.

Wherever you come down on the specific controversies over the last 20 years, its hard not to be filled with regret and a little embarrassment by the solipsistic tendency of American politics to turn every issue into an excuse to vent mutual partisan animosity.

Even more depressing is the realization that the last two decades have left us less prepared, at least in the ways that matter most, for the next 9/11. Of course, the next 9/11 will look different, but the reaction probably wont.

@JonahDispatch

This story originally appeared in Los Angeles Times.

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Facebook developing machine learning chip – The Information – Reuters

A 3D-printed Facebook logo is seen placed on a keyboard in this illustration taken March 25, 2020. REUTERS/Dado Ruvic/Illustration

Sept 9 (Reuters) - Facebook Inc (FB.O) is developing a machine learning chip to handle tasks such as content recommendation to users, The Information reported on Thursday, citing two people familiar with the project.

The company has developed another chip for video transcoding to improve the experience of watching recorded and live-streamed videos on its apps, according to the report.

Facebook's move comes as major technology firms, including Apple Inc (AAPL.O) Amazon.com Inc (AMZN.O) and Alphabet Inc's (GOOGL.O) Google, are increasingly ditching traditional silicon providers to design their own chips to save up on costs and boost performance. (https://reut.rs/3E0NlVN)

In a 2019 blog, Facebook said it was building custom chip designs specially meant to handle AI inference and video transcoding to improve performance, power and efficiency of its infrastructure, which at that time served 2.7 billion people across all its platforms.

The company had also said it would work with semiconductor players such as Qualcomm Inc (QCOM.O), Intel Corp (INTC.O) and Marvell Technology (MRVL.O) to build these custom chips as general-purpose processors alone would not be enough to manage the volume of workload Facebook's systems handled.

However, The Information's report suggests that Facebook is designing these chips completely in-house and without the help of these firms.

"Facebook is always exploring ways to drive greater levels of compute performance and power efficiency with our silicon partners and through our own internal efforts," a company spokesperson said.

Reporting by Chavi Mehta in Bengaluru; Editing by Anil D'Silva

Our Standards: The Thomson Reuters Trust Principles.

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