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Discover 8 big ideas for global change — as they’re revealed live at TED2019


You’ve watched lots of TED Talks. But have you ever watched a full session of the TED Conference, from beginning to end?

On Tuesday, April 16, 2019, at 8pm ET/5pm PT, you’re invited to join us for a full session of talks from TED2019, beamed live to you from our theater in Vancouver, British Columbia. This session, themed “Audacity,” is a very special one — during it, we’ll be revealing the eight projects for global change that will receive support through The Audacious Project. These ideas are big: The projects and the amazing human beings who will tell you about them have been distilled from 1,500 applications, and they take on some of the toughest challenges humanity faces. We believe that, collectively, they stand to change entire systems and transform million of lives for the better.

Come join us for this session — watch on Twitter @TEDTalks and chime in on the conversation with TED fans and others around the world. Hear these powerful talks and find out how you can get involved in putting these ideas into action.

Watch the session here on April 16 at 8pm ET/5pm PT »

Audacious promo for blog

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Social media is a threat to democracy: Carole Cadwalladr speaks at TED2019

Journalist Carole Cadwalladr explores how social media platforms like Facebook exerted an unprecedented influence on voters in the Brexit referendum and the 2016 US presidential election. She speaks during Session 1 of TED2019: Bigger Than Us, on April 15, 2019 in Vancouver, BC, Canada. (Photo: Bret Hartman / TED)

The day after the Brexit referendum, British journalist (and recently announced Pulitzer Prize finalist) Carole Cadwalladr went to her home region of South Wales to investigate why so many voters had elected to leave the European Union.

She asked residents of the traditionally left-wing town of Ebbw Vale, a place newly rejuvenated by EU investment, why they had voted to leave. They talked about wanting to take back control — a Vote Leave campaign slogan — and being fed up with immigrants and refugees.

Cadwalladr was taken aback. “Walking around, I didn’t meet any immigrants or refugees,” she says. “I met one Polish woman who told me she was practically the only foreigner in town. When I checked the figures, I discovered that Ebbw Vale actually has one of the lowest rates of immigration in the country. So I was just a bit baffled, because I couldn’t really understand where people were getting their information from.”

A reader from the area got in touch with her after her story ran, to explain that she had seen things on Facebook, which she described to Cadwalladr as “quite scary stuff about immigration, and especially about Turkey.” This was misinformation that Cadwalladr was familiar with — the lie that Turkey was going to join the EU, accompanied by the suggestion that its population of 76 million people would promptly emigrate to current member states.

She describes trying to find evidence of this content on Facebook: “There’s no archive of ads that people see, or what had been pushed into their news feeds. No trace of anything … This entire referendum took place in darkness because it took place on Facebook.” And Mark Zuckerburg has refused multiple requests from the British parliament to come and answer questions about these ad campaigns and the data used to create them, she says.

“What I and other journalists have uncovered is that multiple crimes took place during the referendum, and they took place on Facebook,” Cadwalladr says.

The amount of money you can spend on an election is limited by law in Britain, to prevent “buying” votes. It has been found that the Vote Leave campaign laundered £750,000 shortly before the referendum, which they spent on these online disinformation campaigns.

“This was the biggest electoral fraud in Britain for a hundred years, in a once-in-a-generation vote that hinged on just 1 percent of the electorate,” Cadwalladr says.

Cadwalladr embarked on a complex and painstaking investigation into the ad campaigns used in the referendum. After spending months tracking down an ex-employee, Christopher Wylie, she found that a company called Cambridge Analytica “had profiled people politically in order to understand their individual fears, to better target them with Facebook ads, and it did this by illicitly harvesting the profiles of 87 million people from Facebook.”

Despite legal threats from both Cambridge Analytica and Facebook, Cadwalladr and her colleagues went public with their findings, publishing them in the Observer.

“Facebook: you were on the wrong side of history in that,” Cadwalladr says. “And you are on the wrong side of history in this. In refusing to give us the answers that we need. And that is why I am here. To address you directly. The gods of Silicon Valley; Mark Zuckerberg and Sheryl Sandberg and Larry Page and Sergey Brin and Jack Dorsey, and your employees and your investors, too … We are what happens to a western democracy when a hundred years of electoral laws are disrupted by technology … What the Brexit vote demonstrates is that liberal democracy is broken, and you broke it.”

Cadwalladr offers a challenge to tech companies: “It is not about left or right, or Leave or Remain, or Trump or not. It’s about whether it’s actually possible to have a free and fair election ever again. As it stands, I don’t think it is. And so my question to you is: Is this what you want? Is this how you want history to remember you? As the handmaidens to authoritarianism that is on the rise all across the world? You set out to connect people and you are refusing to acknowledge that the same technology is now driving us apart.”

And for everyone else, Cadwalladr has a call to action: “Democracy is not guaranteed, and it is not inevitable. And we have to fight. And we have to win. And we cannot let these tech companies have this unchecked power. It’s up to us: you, me and all of us. We are the ones who have to take back control.”

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5 ways to live (and thrive) while social distancing

The novel coronavirus has dramatically changed how we spend time and share physical and virtual space with each other. On Friday, March 27, conflict mediator and author Priya Parker joined head of TED Chris Anderson and current affairs curator Whitney Pennington Rodgers on TED Connects to discuss what we all can do to stay connected and sustain relationships while apart during the pandemic. Here’s some advice to help you get through this uncertain time:

Bring intention to planning a virtual gathering

As platforms like Zoom, Slack and email become more integrated into our lives, it’s clear that technology will play an important role in helping us keep in touch. Whether you’re organizing a Zoom dinner party or Facetiming a friend, Parker invites us to consider how we can elevate the conversation beyond just check-ins. In planning a virtual gathering, ask:

  • Who’s joining and why?
  • What are your community’s needs?
  • What’s the reason you’re coming together?

As the pandemic evolves, these needs will likely shift. Stay attuned to the kinds of connections your communities are seeking.

Include fun themes to elevate your digital get-togethers

Parker suggests centering your gatherings around themes or activities to encourage more meaningful and purposeful conversations. Incorporate elements of the physical world to create a shared experience, like asking everyone to wear a funny costume or making the same recipe together. Though screens don’t quite replace the energy of in-person gatherings, we can still strengthen community bonds by reminding ourselves that there are real people on the other end of our devices.

Set healthy boundaries to maintain wellbeing

As we’re figuring out the best way to exist in the digital world, it’s also crucial we put in the effort to meaningfully connect with those we’re quarantining with. The distinctions between time to work, socialize and rest can grow blurrier by the day, so be sure to set boundaries and ground rules with those you live with. In having this conversation with your roommates, family or partner, reflect on these prompts:

  • How do you want to distinguish time spent together versus apart?
  • How do you want to share time together?
  • Since we look at screens most of the day, could it be helpful to set no-screen times or brainstorm new, non-digital ways to hang out?

Allow yourself to reflect on the unknown

It’s important to acknowledge that this is not a normal time, Parker says. The coronavirus pandemic has transformed the world, and as a global society we’ll experience the reverberations of this period as they ripple across every sector of human life. Make sure to create space for those conversations, too.

Take time to wander through the unknown, to talk about how we are being changed — individually and collectively — by this shared experience. It’s perfectly normal to feel worried, vulnerable, even existential, and this may be a great time to lean into those feelings and think about what really matters to you.

Recognize the power and feeling community brings — no matter the size

While the coronavirus pandemic has physically isolated many of us from each other, our ingenuity and resilience ensures that we can still build and forge community together. Across the world, people are gathering in new and amazing ways to set up “care-mongering” support groups, sing with their neighbors, take ceramics classes, knit together and break bread.

Now is the time to discover (or rediscover) the value and power of community. We are all members of many different communities: our neighborhoods, families, countries, faith circles and so on. Though we’re living in unprecedented times of social isolation, we can forge stronger bonds by gathering in ways that reflect our best values and principles. In the United Kingdom, a recent campaign asked people across the country to go outside at a synchronized time and collectively applaud health workers on the frontlines of the crisis; a similar effort was made across India to ring bells in honor of the ill and those caring for them. During this crisis and beyond, we can use thoughtful ritual-making to transform our unease and isolation into community bonding.

“Gathering is contagious,” Parker says. “These small, simple ideas allow people to feel like we can shape some amount — even a small amount — of our collective reality together.”

Looking for more tips, advice and wisdom? Watch the full conversation with Priya below:

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yasminsbelkhyr

Annulation de l’arrêt Roe vs Wade : ce que la science dit des conséquences de la restriction de l’accès à l’avortement

De nombreuses études mettent en évidence les effets négatifs sur l’économie et la santé des femmes des lois interdisant ou limitant l’accès à l’avortement.

This Is How Much You Need to Budget for Health Expenses

Thinking about our healthcare system gets me so worked up, I need to take a hit from the inhaler that I can barely afford. Although I’m lucky to be employed and (mostly) healthy, budgeting for healthcare is still a nightmare. Unexpected health expenses can take a devastating bite out of your budget if you don’t plan…

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How to Open a Health Savings Account Without an Employer

A health savings account (HSA) is a smart way to store away extra cash, tax free, to pay for approved medical expenses. Essentially, it’s a personal savings account that can be used only for medical expenses. While the option to open an HSA is typically offered by your employer, you still have options even if you…

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Why It’s So Hard to Get the New COVID Booster

There’s a new COVID booster at pharmacies, and the simple thing to say about it is this: It’s good, it’s free, and you should get it. Unfortunately, the process of getting one of these shots isn’t going smoothly for everyone, with some people being told they’ll need to pay for it, and some having appointments canceled…

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How to Know If You’re Addicted to Porn (and What to Do About It)

There’s an important difference between looking at porn and being addicted to porn. A “porn addiction” involves an emotional dependence on pornography. Looking at porn can be a totally healthy form of sexual expression; it becomes an addiction when it begins to interfere with other parts of your daily life, like work…

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Avoid These Common Mistakes During Open Enrollment

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The Easiest Way to Filter Junk Out of Your Gmail Inbox

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The Out-of-Touch Adults' Guide to Kid Culture: What Is 'Locktober'?

When I hear kids talk these days, it’s like a foreign language! The hell is “locktober?” Why are they talking about “mind goblins?” What happened to speaking American, like we used to back in the good old days? The world is going to hell, I tells ya, with the kids all wearing their pants sagging down their butts and…

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You Can Automatically Make Your iPhone Less Addicting at Bedtime

Switching to grayscale mode is one of the most effective ways to reduce your screen time. It’s easy to enable on your smartphone, and when all the bright colors are gone, you’ll notice that it’s much easier to put your phone away. I’ve found this hack to be very effective, but I’ve always ended up disabling grayscale…

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What People Are Getting Wrong This Week: 'Police Benevolent Association' Calls

You’ve probably gotten a call like this a dozen times: An authoritative voice announces: “I’m calling on behalf of the [YOUR TOWN] Fraternal Order of Police…” followed by a heartstring-pulling beg for donations to help the families of injured or killed police or firefighters, as well as a suggestion of special…

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How to Protect Your Child From Weight Talk at the Doctor's Office

People with disordered eating and body image issues can often trace their experience to an early childhood doctor’s appointment when their weight or size was characterized as a problem to solve. And whether you were prescribed diets as a child or not, you are right to want to protect your own children from the shame…

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Use This Extension to Block Sponsored Ads on YouTube

There are many ways to watch YouTube ad-free (I highly recommend YouTube Premium). But even if you shell out $13.99 per month to remove autoplay ads on YouTube, you still can’t get rid of sponsorship ads. No matter how you watch YouTube, a popular creator may still place an ad read in the middle of a video with no…

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Don't Make These Mistakes With Your Roth IRA

The Roth IRA is a powerful retirement savings tool. For young people especially, it’s the best way to take full advantage of compound interest while minimizing your tax exposure. The money you contribute grows tax-free, and most people can withdraw funds in retirement tax-free, too. However, make some wrong moves…

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How to Share Your Focus Status on iPhone (and Why You’d Want To)

Apple’s Focus feature lets you reduce distractions on your iPhone when you need to, well, focus. A Focus can be used to block notifications from everyone except your significant other, or to automatically enable Do Not Disturb (DND) the moment it’s bedtime. And you can use “Share Focus Status” to make this feature…

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What People Are Getting Wrong This Week: Four Halloween Myths (and One Real Danger)

Halloween is our darkest holiday, so it naturally spawns dark misinformation, whether it’s the famous razor-blade-in-the-apple myth, the persistent rumors about black-cat butchery, or the specter of “mischief night” arsonists. At the risk of dampening the mystique of Halloween, here are four things people are getting…

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There’s No Reason People Need to Call You on X/Twitter

I have plenty of ideas for useful features for X (formerly known as Twitter), but audio and video calls aren’t on my list. Unfortunately, they seem to be on Elon Musk’s, as the app now allows users to call one another for some reason. Yay?

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You Can Automatically (Temporarily) Disable Your Apple Music Listening History

If multiple people in your household use your Apple Music account, chances are your recommendations are all messed up. Since Apple Music’s algorithms use your listening history to suggest music you might like, other people can easily “corrupt” your history by bringing their preferences into your account.

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Evil Week: How to View Someone Else's TikToks Anonymously

Welcome to Evil Week, our annual dive into all the slightly sketchy hacks we’d usually refrain from recommending. Want to weasel your way into free drinks, play elaborate mind games, or, er, launder some money? We’ve got all the info you need to be successfully unsavory.

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Evil Week: Give a Crappy Handmade Gift for Christmas

Welcome to Evil Week, our annual dive into all the slightly sketchy hacks we’d usually refrain from recommending. Want to weasel your way into free drinks, play elaborate mind games, or, er, launder some money? We’ve got all the info you need to be successfully unsavory.

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Why Putting More in a 401(k) Can Now Increase Your College Financial Aid

The Free Application for Federal Student Aid (FAFSA) determines your eligibility for need-based financial aid for college. In previous years, the FAFSA asked families about the amount they contributed to employer-sponsored retirement accounts like 401(k)s each year, and factored it into households’ overall yearly…

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You Can Save More Money in Your Retirement Accounts in 2024

Good news for savers: The IRS announced yesterday that next year’s contribution limits for 401(k)s and other tax-advantaged retirement plans are being increased to account for inflation. Since it’s always a good idea to max out your retirement contributions, let’s take a look at what these new limits are for the 2024…

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Use the CODE Method to Manage Your Digital Hoarding

Par : Emily Long

There’s so much to consume online, from the millions of pieces of content shared, sent, and watched on social media platforms every minute to the endless stream of news, data, and commentary being published. We are constantly faced with choices of what to watch and read, which leads to information overload, decision…

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Four Ways to Uninstall Apps on Android

There are a lot of apps on the Play Store, and it’s easy to download any that grab your attention on a whim. However, your Android’s storage isn’t limitless, so at some point, you’ll be looking to clean things up. Here are a few ways to delete apps from your Android.

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You Can Now Hide Your IP Address During WhatsApp Calls

Even though it’s owned by the data-hungry company Meta, WhatsApp is known for its secure messaging. That’s because the app has long offered end-to-end encryption in both texting and calling, so no one other than the parties involved can access the contents of a chat.

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The Easiest Way to Hide iPhone Notifications While Screen Recording

It’s so annoying when unwanted notifications interrupt your recording of your iPhone’s screen. It’s a telltale sign that the clip you’re watching online was just ripped off someone’s iPhone, and isn’t actually the video file itself. While the notifications can be innocent, they might be personal, and you’d rather…

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Le stress de la mère pendant la grossesse pourrait impacter le comportement de l’enfant à naître

Une méta-analyse de 55 études montre que les enfants dont la mère est très stressée, anxieuse ou dépressive pendant la grossesse risquent davantage d'avoir des problèmes de santé mentale et de comportement pendant l'enfance et l'adolescence.

Santé mentale : New York nomme sa première ambassadrice de la solitude !

La drôle de vie de Ruth Westheimer, 95 ans, ne la destinait certainement pas à endosser le poste qu’elle occupe depuis le 9 novembre, celui d'ambassadrice de la solitude. C'est elle qui a suggéré à la gouverneure de New York de créer ce titre honorifique afin d’endiguer l’épidémie qui frappe...

Le silence rend-il fou ? Deux anciens détenus témoignent en exclusivité pour Futura

Quelle est votre relation avec le silence ? Est-ce que vous avez tendance à le rechercher ? Ou alors plutôt à le fuir ? Le silence est entouré de mystères et de mythes, et aujourd’hui, je vous propose d’en explorer un bien particulier : l’idée selon laquelle il serait capable de rendre fou....

Lutte contre la démence : des changements de mode de vie qui font la différence

C’est une bonne nouvelle. Une étude montre une amélioration significative des scores cognitifs et de la qualité de vie de personnes à risque de démence ayant bénéficié d'un accompagnement personnalisé ciblant les facteurs de risque de la maladie d'Alzheimer.

Ce fléau est devenu une « menace urgente pour la santé » : 44 % des Français se sentent seuls !

Plus d'un milliard de personnes se sentent seules sur Terre. La solitude est « une menace urgente pour la santé mentale », selon l'OMS qui vient de créer une Commission pour promouvoir le lien social. En France, ce sont 22 millions de Français affectés par ce sentiment ; la Journée mondiale des...

Les données de santé de 33 millions de Français ont été piratées !

En France, une attaque massive des deux opérateurs gérant le tiers payant des complémentaires santé a engendré la fuite des données de 33 millions de personnes. Est-il possible de savoir si vous en faites partie ?

Nos gènes influencent nos relations et notre confiance dans les Politiques, révèle une étude

La confiance permet le bon fonctionnement d’une société, des relations interpersonnelles au champ politique. Selon une nouvelle étude utilisant des données de jumeaux, environ 33 % de la variation de confiance entre les individus serait attribuée à nos gènes.

Et si votre capacité à faire confiance reposait sur vos gènes ?

La confiance permet le bon fonctionnement d’une société, des relations interpersonnelles au champ politique. Selon une nouvelle étude utilisant des données de jumeaux, environ 33 % de la variation de confiance entre les individus serait attribuée à nos gènes.

Les éléphants d’Asie ne font pas que pleurer les morts, ils les enterrent aussi

De nombreux récits laissent penser que les éléphants pleurent la mort de leurs proches. Et des chercheurs rapportent aujourd’hui que les éléphants d’Asie offrent même à leurs petits partis trop tôt un enterrement qui rappelle nos propres rites funéraires.

Rituels funéraires : les éléphants d’Asie pleurent et enterrent leurs bébés morts

De nombreux récits laissent penser que les éléphants pleurent la mort de leurs proches. Des chercheurs rapportent aujourd’hui que les éléphants d’Asie offrent même à leurs petits partis trop tôt un enterrement, qui n'est sans rappeler nos propres rites funéraires.

Une clinique suisse pour soigner les accros à TikTok

Des milliards de personnes ont intégré l'utilisation des réseaux sociaux dans leur routine quotidienne ; une utilisation qui peut vite devenir addictive si l'on ne fait pas attention au temps que l’on passe à scroller nos écrans. Ce problème, de nombreux médecins l’auraient constaté chez les...

Les bourdons et les chimpanzés sont des petits génies, voici pourquoi

Les scientifiques pensaient que seuls les humains avaient accès à un apprentissage social avancé. Mais deux études montrent aujourd’hui que d’autres animaux sont capables de se transmettre les clés de problèmes complexes. Nos proches cousins les chimpanzés et, sans doute plus étonnant encore :...

L’incroyable capacité d’adaptation des adolescents

On pourrait croire que le cerveau de l’adolescent est déséquilibré, avec un système de récompense hyperactif qui engendrerait des prises de décisions impulsives. En effet, il subit de nombreux changements structurels et fonctionnels, qui contribuent à une maturation cognitive et émotionnelle...

Épilepsie en France : un marqueur d'inégalités géographiques et sociales !

L’épilepsie est une maladie chronique fréquente et invalidante. Santé publique France vient de publier les résultats d’une étude sur la prévalence de la maladie en 2020, qui révèlent de fortes inégalités sociales et territoriales. L’étude justifie la mise en place d’une nouvelle surveillance...

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