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Adobe ADBE 7.19%increase; green up pointing triangle, maker of the Photoshop, released a new tool in Firefly, its generative-AI image suite, that lets you change and add in parts of a photo with AI imagery. Earlier this month, Google showed off a new Magic Editor, initially for Pixel phones, that allows you to easily manipulate a scene. And people are all over TikTok posting the results of AI headshot services like Try It On.

After testing a mix of AI editing and generating tools, I just have one question for all of you armchair philosophers: What even is a photo anymore?

I have always wondered what I’d look like as a naval officer. Now I don’t have to. I snapped a selfie and uploaded it to Adobe Firefly’s generative-fill tool. One click of the Background button and my cluttered office was wiped out. I typed “American flag” and in it went. Then I selected the Add tool, erased my torso and typed in “naval uniform.” Boom! Adobe even found me worthy of numerous awards and decorations.

Astronaut, fighter pilot, pediatrician. I turned myself into all of them in under a minute each. The AI-generated images did have noticeable issues: The uniforms were strange and had odd lettering, the stethoscope seemed to be cut in half and the backgrounds were warped and blurry. Yet the final images are fun, and the quality will only get better. 

In FaceApp, for iOS and Android, I was able to change my frown to a smile—with the right amount of teeth! I was also able to add glasses and change my hair color. Some said it looked completely real, others who know me well figured something was up. “Your teeth look too perfect.”

The real reality-bending happens in Midjourney, which can turn text prompts into hyper-realistic images and blend existing images in new ways. The image quality of generated images exceeds OpenAI’s Dall-E and Adobe’s Firefly.

it’s more complicated to use, since it runs through the chat app Discord. Sign up for service, access the Midjourney bot through your Discord account (via web or app), then start typing in prompts. My video producer Kenny Wassus started working with a more advanced Midjourney plugin called Insight Face Swap-Bot, which allows you to sub in a face to a scene you’ve already made. He’s become a master—making me a Game of Thrones warrior and a Star Wars rebel, among other things.

We’re headed for a time when we won’t be able to tell how manipulated a photo is, what parts are real or fake.

when influential messages are conveyed through images—be they news or misinformation—people have reason to know a photo’s origin and what’s been done to it.

Firefly adds a “content credential,” digital information baked into the file, that says the image was manipulated with AI. Adobe is pushing to get news, tech and social-media platforms to use this open-source standard so we can all understand where the images we see came from.

So, yeah, our ability to spot true photos might depend on the cooperation of the entire internet. And by “true photo,” I mean one that captures a real moment—where you’re wearing your own boring clothes and your hair is just so-so, but you have the exact right number of teeth in your head.

On Tinder, there are no questionnaires to fill out. No discussion of your favorite hiking trail, star sign or sexual proclivities. You simply log in through Facebook, pick a few photos that best describe “you” and start swiping.It may seem that what happens next is predictable (the best-looking people draw the most likes, the rest are quickly dismissed), but relationships experts for Tinder say there is something entirely different going on.

“Research shows when people are evaluating photos of others, they are trying to access compatibility on not just a physical level, but a social level,” said Jessica Carbino, Tinder’s in-house dating and relationship expert. “They are trying to understand, ‘Do I have things in common with this person?' ”

She discovered that Tinder users decoded an array of subtle and not-so-subtle traits before deciding which way to swipe. For example, the style of clothing, the pucker of the lips and even the posture, Ms. Carbino said, tell us a lot about their social circle, if they like to party and their level of confidence.

Men also judge attractiveness on factors beyond just anatomy, though in general, men are nearly three times as likely to swipe “like” (in 46 percent of cases) than woman (14 percent).

Mr. Finkel worked for more than a year with a group of researchers trying to understand how these algorithm-based dating services could match people, as they claim to do. The team poured through more than 80 years of scientific research about dating and attraction, and was unable to prove that computers can indeed match people together.

while computers have become incalculably smarter, the ability of machines and algorithms to match people has remained just as clueless in the view of independent scientists.

dating sites like eHarmony and Match.com are more like modern snake oil. “They are a joke, and there is no relationship scientist that takes them seriously as relationship science.”

“There is this idea that attraction stems from a very superficial outlook on people, which is false,” Mr. Rad said. “Everyone is able to pick up thousands of signals in these photos. A photo of a guy at a bar with friends around him sends a very different message than a photo of a guy with a dog on the beach.”

some dating sites are starting to acknowledge that the only thing that matters when matching lovers is someone’s picture. Earlier this year, OKCupid examined its data and found that a person’s profile picture is, said a post on its Oktrends blog, “worth that fabled thousand words, but your actual words are worth... almost nothing.”

this doesn’t mean that the most attractive people are the only ones who find true love. Indeed, in many respects, it can be the other way around.

a graduate student, published a paper noting that a person’s unique looks are what is most important when trying to find a mate.

“There isn’t a consensus about who is attractive and who isn’t,” Mr. Eastwick said in an interview. “Someone that you think is especially attractive might not be to me. That’s true with photos, too.” Tinder’s data team echoed this, noting that there isn’t a cliquey, high school mentality on the site, where one group of users get the share of “like” swipes.

“When you show people deepfakes and generative AI, a lot of times they come out of the experiment saying, ‘I just don’t trust anything anymore,’” says David Rand, a professor at MIT Sloan who studies the creation, spread and impact of misinformation.

This problem, which has grown more acute in the age of generative AI, is known as the “liar’s dividend,

The combination of easily-generated fake content and the suspicion that anything might be fake allows people to choose what they want to believe, adds DiResta, leading to what she calls “bespoke realities.”

Examples of misleading content created by generative AI are not hard to come by, especially on social media

The signs that an image is AI-generated are easy to miss for a user simply scrolling past, who has an instant to decide whether to like or boost a post on social media. And as generative AI continues to improve, it’s likely that such signs will be harder to spot in the future.

“What our work suggests is that most regular people do not want to share false things—the problem is they are not paying attention,”

in the course of a lawsuit over the death of a man using Tesla’s “full self-driving” system, Elon Musk’s lawyers responded to video evidence of Musk making claims about this software by suggesting that the proliferation of “deepfakes” of Musk was grounds to dismiss such evidence. They advanced that argument even though the clip of Musk was verifiably real

are now using its existence as a pretext to dismiss accurate information

People’s attention is already limited, and the way social media works—encouraging us to gorge on content, while quickly deciding whether or not to share it—leaves us precious little capacity to determine whether or not something is true

If the crisis of authenticity were limited to social media, we might be able to take solace in communication with those closest to us. But even those interactions are now potentially rife with AI-generated fakes.

what sounds like a call from a grandchild requesting bail money may be scammers who have scraped recordings of the grandchild’s voice from social media to dupe a grandparent into sending money.

companies like Alphabet, the parent company of Google, are trying to spin the altering of personal images as a good thing. 

With its latest Pixel phone, the company unveiled a suite of new and upgraded tools that can automatically replace a person’s face in one image with their face from another, or quickly remove someone from a photo entirely.

Joseph Stalin, who was fond of erasing people he didn’t like from official photos, would have loved this technology.

In Google’s defense, it is adding a record of whether an image was altered to data attached to it. But such metadata is only accessible in the original photo and some copies, and is easy enough to strip out.

The rapid adoption of many different AI tools means that we are now forced to question everything that we are exposed to in any medium, from our immediate communities to the geopolitical, said Hany Farid, a professor at the University of California, Berkeley who

To put our current moment in historical context, he notes that the PC revolution made it easy to store and replicate information, the internet made it easy to publish it, the mobile revolution made it easier than ever to access and spread, and the rise of AI has made creating misinformation a cinch. And each revolution arrived faster than the one before it.

Not everyone agrees that arming the public with easy access to AI will exacerbate our current difficulties with misinformation. The primary argument of such experts is that there is already vastly more misinformation on the internet than a person can consume, so throwing more into the mix won’t make things worse.

it’s not exactly reassuring, especially given that trust in institutions is already at one of the lowest points in the past 70 years, according to the nonpartisan Pew Research Center, and polarization—a measure of how much we distrust one another—is at a high point.

“What happens when we have eroded trust in media, government, and experts?” says Farid. “If you don’t trust me and I don’t trust you, how do we respond to pandemics, or climate change, or have fair and open elections? This is how authoritarianism arises—when you erode trust in institutions.”

“Over 100 likes is good, for me. And comments. You just comment to make a joke or tag someone.”

The best thing is the little notification box, which means someone liked, tagged or followed her on Instagram. She has 604 followers. There are only 25 photos on her page because she deletes most of what she posts. The ones that don’t get enough likes, don’t have good enough lighting or don’t show the coolest moments in her life must be deleted.

Sociologists, advertisers, stock market analysts – everyone wants to know what happens when the generation born glued to screens has to look up and interact with the world.

“It kind of, almost, promotes you as a good person. If someone says, ‘tbh you’re nice and pretty,’ that kind of, like, validates you in the comments. Then people can look at it and say ‘Oh, she’s nice and pretty.’ ”

School is where she thrives: She is beloved by her teachers, will soon star as young Simba in the eighth-grade performance of “The Lion King” musical, and gets straight A’s. Her school doesn’t offer a math course challenging enough for her, so she takes honors algebra online through Johns Hopkins University.

“Happy birthday posts are a pretty big deal,” she says. “It really shows who cares enough to put you on their page.”

He checks the phone bill to see who she’s called and how much she’s been texting, but she barely calls anyone and chats mostly through Snapchat, where her messages disappear.

Some of Katherine’s very best friends have never been to her house, or she to theirs. To Dave, it seems like they rarely hang out, but he knows that to her, it seems like they’re together all the time.

Dave Pommerening wants to figure out how to get her to use it less. One month, she ate up 18 gigabytes of data. Most large plans max out at 10. He intervened and capped her at four GB. “I don’t want to crimp it too much,” he says. “That’s something, from my perspective, I’m going to have to figure out, how to get my arms around that.”

Even if her dad tried snooping around her apps, the true dramas of teenage girl life are not written in the comments. Like how sometimes, Katherine’s friends will borrow her phone just to un-like all the Instagram photos of girls they don’t like. Katherine can’t go back to those girls’ pages and re-like the photos because that would be stalking, which is forbidden.

Or how last week, at the middle school dance, her friends got the phone numbers of 10 boys, but then they had to delete five of them because they were seventh-graders. And before she could add the boys on Snapchat, she realized she had to change her username because it was her childhood nickname and that was totally embarrassing.

Then, because she changed her username, her Snapchat score reverted to zero. The app awards about one point for every snap you send and receive. It’s also totally embarrassing and stressful to have a low Snapchat score. So in one day, she sent enough snaps to earn 1,000 points.

Snapchat is where flirting happens. She doesn’t know anyone who has sent a naked picture to a boy, but she knows it happens with older girls, who know they have met the right guy.

Nothing her dad could find on her phone shows that for as good as Katherine is at math, basketball and singing, she wants to get better at her phone. To be one of the girls who knows what to post, how to caption it, when to like, what to comment.

Katherine doesn’t need magazines or billboards to see computer-perfect women. They’re right on her phone, all the time, in between photos of her normal-looking friends. There’s Aisha, there’s Kendall Jenner’s butt. There’s Olivia, there’s YouTube star Jenna Marbles in lingerie.

The whole world is at her fingertips and has been for years. This, Katherine offers as a theory one day, is why she doesn’t feel like she’s 13 years old at all. She’s probably, like, 16.

“I don’t feel like a child anymore” she says. “I’m not doing anything childish. At the end of sixth grade” — when all her friends got phones and downloaded Snapchat, Instagram and Twitter — “I just stopped doing everything I normally did. Playing games at recess, playing with toys, all of it, done.”

Her scooter sat in the garage, covered in dust. Her stuffed animals were passed down to Lila. The wooden playground in the back yard stood empty. She kept her skateboard with neon yellow wheels, because riding it is still cool to her friends.

On the morning of her 14th birthday, Katherine wakes up to an alarm ringing on her phone. It’s 6:30 a.m. She rolls over and shuts it off in the dark. Her grandparents, here to celebrate the end of her first year of teenagehood, are sleeping in the guest room down the hall. She can hear the dogs shuffling across the hardwood downstairs, waiting to be fed. Propping herself up on her peace-sign-covered pillow, she opens Instagram. Later, Lila will give her a Starbucks gift card. Her dad will bring doughnuts to her class. Her grandparents will take her to the Melting Pot for dinner. But first, her friends will decide whether to post pictures of Katherine for her birthday. Whether they like her enough to put a picture of her on their page. Those pictures, if they come, will get likes and maybe tbhs. They should be posted in the morning, any minute now. She scrolls past a friend posing in a bikini on the beach. Then a picture posted by Kendall Jenner. A selfie with coffee. A basketball Vine. A selfie with a girl’s tongue out. She scrolls, she waits. For that little notification box to appear.

What seemed to mortify them most was having to talk about what they’d done with a “police officer outside their age group.”

Most of the girls on Instagram fell into the same category as Jasmine. They had sent a picture to their boyfriend, or to someone they wanted to be their boyfriend, and then he had sent it on to others. For the most part, they were embarrassed but not devastated, Lowe said. They felt betrayed, but few seemed all that surprised that their photos had been passed around.

Lowe’s team explained to both the kids pictured on Instagram and the ones with photos on their phones the serious legal consequences of their actions. Possessing or sending a nude photo of a minor—even if it’s a photo of yourself—can be prosecuted as a felony under state child-porn laws. He explained that 10 years down the road they might be looking for a job or trying to join the military, or sitting with their families at church, and the pictures could wash back up; someone who had the pictures might even try to blackmail them.

yet the kids seemed strikingly blasé. “They’re just sitting there thinking, Wah, wah, wah,” Lowe said, turning his hands into flapping lips. “It’s not sinking in. Remember at that age, you think you’re invincible, and you’re going to do whatever the hell you want to do? We just couldn’t get them past that.”

while adults send naked pictures too, of course, the speed with which teens have incorporated the practice into their mating rituals has taken society by surprise.

When scientists first saw the data suggesting that they’d captured a gravitational wave, they thought the results seemed to good to be true. Past claims of gravitational waves have proven unreliable, and there are many possible sources of error.

Gravitational waves confirmedAstrophysicists have announced the discovery of gravitational waves, ripples that travel at the speed of light through the fabric of space-time. A 1916 theory of Albert Einstein’s predicted their existence. .oembed-asset-photo-image { width: 100%; }

In addition to posing an interesting control on the experiment, the decision to use architects was a strategic one meant to increase the researchers’ chances of achieving conclusive results. Though everyone encounters architecture, studies on the built environment struggle for funding because, as Bermudez remarked with a sigh, “it’s difficult to suggest that people are dying from it.” Architects were a natural choice for the pilot study because, the team reasoned, their critical training and experience would make them sensitive to features of the buildings that a lay person might overlook.

they deployed online surveys in Spanish and English to gather testimony on extraordinary architectural experiences (EAEs), or encounters with places that fundamentally alter one’s normal state of being. Critically, most of the buildings or sites mentioned in the 2,982 testimonies were designed with contemplation in mind, whether spiritual, aesthetic, religious, or symbolic, leading the researchers to conclude that “buildings may induce insightful, profound, and transformative contemplative states, [and] buildings designed to provoke contemplation seem to be succeeding”

Anticipating skeptics who would claim that these experiences are subjective, the researchers expanded the question to draw on the established neuroscientific subfield of meditation, with some important differences. Related studies to date have focused on internally produced states that are easily replicated in the lab, and on aesthetic evaluation, or the activity that occurs in the orbital frontal cortex as we make snap judgments about whether we find things ugly or beautiful.

Bermudez and his team expected that architecturally induced contemplative states would be strong, non-evaluative aesthetic experiences— eliciting more activity in areas associated with emotion and pleasure, but less activity in the orbital frontal cortex.

The presence of an external stimulus (the photos of the buildings) also removes the tedious self-regulation that occurs in the prefrontal cortex during traditional meditation. The interviews of the 12 subjects revealed that “peacefulness and relaxation, lessening of mind wandering, increasing of attention, and deepening of experience” were all common effects of viewing the photos—also common was a slight element of aesthetic judgment, seemingly inescapable in the crowd of critics.

The provisional conclusions of the study are that the brain behaves differently when exposed to contemplative and non-contemplative buildings, contemplative states elicited through “architectural aesthetics” are similar to the contemplation of traditional meditation in some ways, and different in other ways, and, finally, that “architectural design matters.”

reinforces a growing trend in architecture and design as researchers are beginning to study how the built environment affects the people who live in it. ANFA proclaims that “some observers have characterized what is happening in neuroscience as the most exciting frontier of human discovery since the Renaissance.”

gritty details: the optimal ceiling heights for different cognitive functions; the best city design for eliciting our natural exploratory tendencies and making way-finding easier; the ideal hospital layout to improve memory-related tasks in patients recovering from certain brain injuries; the influence of different types and quantities of light within a built space on mood and performance.  

The photo was taken by Jennifer Foster, a civilian communications director for the Pinal County Sheriff’s Office in Arizona. She said the moment resonated for personal reasons: She remembered as a young girl seeing her father, a 32-year veteran of the Phoenix police force, buy food for a homeless man. “He squatted down, just like this officer,” she said.

tested participants who perceived the dress as white-gold or black-blue

brain activation of all participants was measured while they looked at the photo of The Dress via a computer-based presentation system

participants looked at coloured squares with the same colour properties as the photo of The Dress

no differences between the groups were identified in correctly naming the colours of the squares

They demonstrated that in a direct comparison of groups the photo triggered differential brain activation, depending on their perception

participants who saw the dress as white-gold presented additional activation, mainly in frontal and parietal brain areas

Frontal regions are particularly involved in higher cognitive processes such as selective attention and decision making

Before, no optical illusion existed with exactly two competing perceptions which could not be deliberately manipulated

research group succeeded in identifying brain areas which cause optical illusions

thus we have laid a foundation for further research in the field of visual processing

She took pride in the basic things, like cleaning engine parts. And she only hinted at the truth: When one fan told her in October, “It’s great to be young,” Soya replied, “Youth does not mean a certain period of life, but how to hold your heart.”

She seemed, well, happy, and FaceApp had made her that way. Creating the lifelike impostor had taken only a few taps: He changed the “Gender” setting to “Female,” the “Age” setting to “Teen,” and the “Impression” setting — a mix of makeup filters — to a glamorous look the app calls “Hollywood.”

Soya pouted and scowled on rare occasions when Nakajima himself felt frustrated. But her baseline expression was an extra-wide smile, activated with a single tap.

Nakajima grew his shimmering hair below his shoulders and raided his local convenience store for beauty supplies he thought would make the FaceApp images more convincing: blushes, eyeliners, concealers, shampoos.

“When I compare how I feel when I started to tweet as a woman and now, I do feel that I’m gradually gravitating toward this persona … this fantasy world that I created,” Nakajima said. “When I see photos of what I tweeted, I feel like, ‘Oh. That’s me.’ ”

The sensation Nakajima was feeling is so common that there’s a term for it: the Proteus effect, named for the shape-shifting Greek god. Stanford University researchers first coined it in 2007 to describe how people inhabiting the body of a digital avatar began to act the part

People made to appear taller in virtual-reality simulations acted more assertively, even after the experience ended. Prettier characters began to flirt.

What is it about online disguises? Why are they so good at bending people’s sense of self-perception?

they tap into this “very human impulse to play with identity and pretend to be someone you’re not.”

Users in the Internet’s early days rarely had any presumptions of authenticity, said Melanie C. Green, a University of Buffalo professor who studies technology and social trust. Most people assumed everyone else was playing a character clearly distinguished from their real life.

“This identity play was considered one of the huge advantages of being online,” Green said. “You could switch your gender and try on all of these different personas. It was a playground for people to explore.”

It wasn’t until the rise of giant social networks like Facebook — which used real identities to, among other things, supercharge targeted advertising — that this big game of pretend gained an air of duplicity. Spaces for playful performance shrank, and the biggest Internet watering holes began demanding proof of authenticity as a way to block out malicious intent.

The Web’s big shift from text to visuals — the rise of photo-sharing apps, live streams and video calls — seemed at first to make that unspoken rule of real identities concrete. It seemed too difficult to fake one’s appearance when everyone’s face was on constant display.

Now, researchers argue, advances in image-editing artificial intelligence have done for the modern Internet what online pseudonyms did for the world’s first chat rooms. Facial filters have allowed anyone to mold themselves into the character they want to play.

researchers fear these augmented reality tools could end up distorting the beauty standards and expectations of actual reality.

Some political and tech theorists worry this new world of synthetic media threatens to detonate our concept of truth, eroding our shared experiences and infusing every online relationship with suspicion and self-doubt.

Deceptive political memes, conspiracy theories, anti-vaccine hoaxes and other scams have torn the fabric of our democracy, culture and public health.

But she also thinks about her kids, who assume “that everything online is fabricated,” and wonders whether the rules of online identity require a bit more nuance — and whether that generational shift is already underway.

“Bots pretending to be people, automated representations of humanity — that, they perceive as exploitative,” she said. “But if it’s just someone engaging in identity experimentation, they’re like: ‘Yeah, that’s what we’re all doing.'

To their generation, “authenticity is not about: ‘Does your profile picture match your real face?’ Authenticity is: ‘Is your voice your voice?’

“Their feeling is: ‘The ideas are mine. The voice is mine. The content is mine. I’m just looking for you to receive it without all the assumptions and baggage that comes with it.’ That’s the essence of a person’s identity. That’s who they really are.”

But wasn’t this all just a big con? Nakajima had tricked people with a “cool girl” stereotype to boost his Twitter numbers. He hadn’t elevated the role of women in motorcycling; if anything, he’d supplanted them. And the character he’d created was paper thin: Soya had no internal complexity outside of what Nakajima had projected, just that eternally superimposed smile.

Perhaps he should have accepted his irrelevance and faded into the digital sunset, sharing his life for few to see. But some of Soya’s followers have said they never felt deceived: It was Nakajima — his enthusiasm, his attitude about life — they’d been charmed by all along. “His personality,” as one Twitter follower said, “shined through.”

In Nakajima’s mind, he’d used the tools of a superficial medium to craft genuine connections. He had not felt real until he had become noticed for being fake.

Nakajima said he doesn’t know how long he’ll keep Soya alive. But he said he’s grateful for the way she helped him feel: carefree, adventurous, seen.

The frustration has been compounded by the lack of recourse for Mr. Alefantis, his friends and employees. Yelp blocked the comments sections of Comet Ping Pong’s review page after reports of abusive comments and fake news in reviews. YouTube said it prohibits threats, harassment and hate speech and has tools for flagging violations and filing complaints for the site to take further action, but has largely not blocked comments on these videos. Twitter declined to comment, and Facebook did not have any further comment.

After employees and Mr. Alefantis complained to Reddit about how Comet Ping Pong was being targeted on the site, the #pizzagate discussion thread posted a warning that revealing personal information about individuals was prohibited.“We know that we have more work to do and we take our responsibility to address online abuse seriously,” Reddit said in a statement

Pregnancy, she explained, may help a woman’s brain specialize in “a mother’s ability to recognize the needs of her infant, to recognize social threats or to promote mother-infant bonding.”

Researchers wanted to see if the women’s brain changes affected anything related to mothering. They found that relevant brain regions in mothers showed more activity when women looked at photos of their own babies than with photos of other children.

During another period of roiling hormonal change — adolescence — gray matter decreases in several brain regions that are believed to provide fine-tuning for the social, emotional and cognitive territory of being a teenager.

evidence against the common myth of ‘mommy brain.’

The social medium of choice for the self-absorbed appears to be Twitter. The researchers found an association between tweeting about oneself and high narcissism scores.