They are a “product” and their CEOs treat them as such

The endless story of managers determined to project that image of closeness and familiarity returns again and again, but it no longer works as before. On too many occasions, seeing them look for that unnatural naturalnessinstead of reinforcing the brand, opens the door to an uncomfortable conversation where each gesture goes viral and is overanalyzed. A few weeks ago it was Chris Kempczinski, CEO of McDonald’s, where in a viral video He takes a hilariously small bite of his new burger (or, as he insists ad nauseam, his new “product”). The result produces between laughter and discomfort and of course, and the worst thing for the brand, a zero desire to try that ‘Big Arch’. Of course, other leading fast food brands such as Burger King or Wendy’s slipped out and rushed to parody the scene, marking the distance and greatly enjoying their products in equally forced videos. From “prize food” to product In one of the first scenes of ‘The Killer‘ (2023), the thriller directed by David Fincher, its protagonist played by Michael Fassbender defines his personality before the viewer with a very simple gesture: he buys a one-euro hamburger from McDonald’s, takes away the bread and eats the meat for its caloric content and protein balance. What three years ago was an example of how meticulous a murderer was in fiction, has become a reflection of how we see fast food in a world where macros they direct our diet. Returning to Kempczinski, and beyond the anecdotal, the viral or the easy joke, there is something that appears quite clearly: we have gone almost without realizing it from seeing fast food as a guilty pleasure or a reward meal, to perceive it as a product designed and optimized. Gradually we have managed to separate the fast food of the traditional idea of ​​food; we have become Fassbender. What is striking on this occasion is that this delegitimization does not come solely from the consumer, but comes from above. So, what happens when not even those who produce these dishes really consider it “food”? We cannot know with certainty whether Chris Kempczinski’s statements, in which he claims to eat at his restaurants up to four times a weekthey reflect reality. What does seem evident is the contradiction: they sell products that they themselves avoid or delegitimize, in a very similar way to what happens with CEOs of large technology companies like Apple or Meta, who strictly limit the use of screens for their children despite the fact that they live off those same products. The first case was that of Steve Jobs’ children raised without an iPad in their hands, but this fact has been played non-stop in the Silicon Valley environment. A mismatch between the public image and private decisions that we now see in the restaurant industry. The change in terminology is not a whim of a CEO, but is directly related with social perception of fast food. What was once a modern, convenient and somewhat functional concept has become a food that is really criticized, observed, and consumed with greater suspicion, especially by millennials or Generation Z. These generations, more aware of the ingredients and the impact that these ultra-processed foods have on their health, have transformed the way we consume and relate to food. Supposedly food. (Unsplash) In the United States, for example, the popularity of slop bowls (what we also know as poke bowls), with customizable, efficient and, in principle, healthy salads and bowls, they demonstrate how food has sometimes become functional, aesthetic and even somewhat performative. From the illusion of the healthy bowls of chains like ‘Chipotle’ to spaces that are standard bearers of life healthy like supermarkets’Erewhon‘, with concepts such as macrobiotic diet and smoothies with spirulina that makes your wallet shake, consumption linked to a lifestyle more than the food itself is evident. Assembled food, not cooked If a few years ago concepts such as food were questioned and entered into continuous debate transgenicToday, in an era that is very aware of healthy living, what has been altered is our way of understanding consumption, nutrition and our relationship with the products that fill our plates. In parallel, the extreme industrialization food has also transformed what we eat; Although it is true that culinary tradition remains deeply rooted in many countries, certain foods or “products” such as slop bowls They seem more assembled than cooked, turning them into a functional product ready to be sold and consumed but completely removed from the experience of “feeding.” They are closer to what we could call food engineering, with a logic of optimization where they provide us with the necessary nutrients, with durability, but far from concern for flavor or culinary creativity; almost as if we were talking about “astronaut food“We find therefore that even foods that seem healthy They are designed for marketing. In recent years, a growing part of society has stopped associating these chains with “food” in the traditional sense of the word. In fact, European and American studies show that many consumers see ultra-processed foods as artificial and unnatural, mentally classifying them in a different category to “real” foods, even though they consume them occasionally for convenience or pleasure. McDonald’s or Burger King operate right in that field, where you consume for that very specific pleasure they generate. You don’t want just any hamburger, you specifically want what a Whopper or a Big Mac makes you want. Eat to create your identity Social networks also play an essential role in the perception of food as a product through an insatiable search for the viral, iconic or instagrammable. With different challenges or viral challenges, the attempt is to capture attention in seconds and for that product to be seen, shared and consumed. However, this search for virality is not the exclusive heritage of these fast food or ultra-processed food chains. The rise of the trend healthy has adopted exactly the same dynamics: from recipes with the label RealFood to healthy versions … Read more

In the midst of Claude Code’s meteoric rise, his code has been leaked. It is a sweet treat for its competitors

One of the news of the day is the great code leak that it has suffered Claude Code. The entire architecture of the programming tool of Claude has been leaked, due to an internal error recognized by Anthropic. Your competitors are in luck. what has happened. The leak was not the result of an external attack or a hack, it was an internal failure: when publishing one of Claude Code’s updates, a 59.8 MB JavaScript source code map (.map) file was exposed, intended for internal debugging. According to sourceswas included by mistake in version 2.1.88 of the @anthropic-ai/claude-code package published this morning. Minutes later the party started. “Earlier today, a release of Claude Code included some internal source code. No sensitive customer data or credentials were involved or exposed. This was a release packaging issue caused by human error, not a security breach. We are implementing measures to prevent this from happening again.” The consequences. For the next few hours, the more than 500,000 lines of leaked code were accessible and downloadable from a public GitHub repository. Since its publication, there are already more than 50,000 forks of the code. The leak shows the system of internal tools that the AI ​​uses to operate and, in addition, signs of functions that have not yet been released have appeared. This has allowed us to have in-depth access to the current anatomy of Claude Code, the internal plans for subsequent iterations and the main limitations it currently has. Why is it important. Although not Claude’s own model has been leaked, but rather the source code of his Code tool, the leak is a double blow for Anthropic. First, it is a severe setback for the company’s intellectual property, handing over its roadmap not only to competitors, but to actors eager to break Claude Code’s security barriers. More importantly, it is a blow to a company that since its inception has focused on being even safer than its competitorspublicly admitting that a file has been slipped in that should not have seen the light of day. What Anthropic has done about it. Anthropic’s reaction has been quick, removing the affected package to prevent new downloads and correcting the subsequent version. Despite this, the damage was done and the situation is irreversible. Go deeper. Claude Code has become, in its own right, one of the most popular tools among developers. According to data from SemiAnalysis, 4% of all public commits uploaded to GitHub are created with this tool, and it is expected to reach 20% in 2026. The Claude Code leak is a reminder that even the most advanced AI companies are not free from rookie mistakes. In Xataka |

The US tried to treat Anthropic as if it were an enemy company for refusing to arm its AI. The judge just stopped him

There is a new chapter in the clash between Anthropic and the Pentagon, and it is one that must not have sat well with the Trump administration. After declaring it “a risk to the supply chain” (put her on the blacklistOh), Anthropic went to court and now the judge has just agreed with them, so the order has been paralyzed. what has happened. The Trump administration sought to punish Anthropic after refuse to let their AI be used in lethal autonomous weapons and mass surveillance, but Judge Rita Lin, of the Northern District of California, just blocked the order. The judge has asked the government for a report, which they must present before April 6, in which they detail how they have complied with their resolution. The government has seven days to appeal. “Orwellian idea”. The judge is quite harsh with the government’s decision. He considers that it is an “arbitrary and capricious” move and that “no provision of the applicable law supports the Orwellian idea that an American company can be branded as a potential adversary and saboteur of the United States for expressing its disagreement with the Government.” Furthermore, he indicates that if the problem is that they do not trust Anthropic’s AI “the War Department could simply stop using Claude.” It’s not going to sit too well with the Trump administration. In his order he also mentions the “financial and reputational prejudice” to which Anthropic would be exposed if this measure is applied, arguing that it could leave the company paralyzed. Why is it important. It is the first time that a restriction of this caliber has been applied to a domestic company. Supply chain risk is defined as “the risk that an adversary could sabotage or subvert a covered system,” but what has happened here is that it has been used as a punishment for disagreement. Furthermore, if the order were implemented, Anthropic would be commercially isolated by being prohibited from working, not only with civilian agencies, but also with private companies that wanted to work with the defense department. And now what. Several legal experts They already warned that the decision would not survive legal scrutiny and it has. This decision represents a victory for Anthropic, which in a statement assured that “Our goal remains to collaborate constructively with the Government to ensure that all Americans benefit from safe and reliable AI.” The question now is what will be the next step of the Trump administration, which has not yet commented on the matter. In Xataka | OpenAI says its deal with the Pentagon is secure. Seriously, really, you have to believe it, trust it, it assures you Image | Anthropic, edited

We believed that GLP-1 drugs were only going to change obesity. They just turned upside down how we treat addictions

The famous GLP-1 receptor agonistsamong which some protagonists such as Ozempic stand out, have revolutionized the treatment of type 2 diabetes and of obesity. However, for some time patients and doctors had been reporting a “side effect” that was as surprising as it was hopeful, since it was seen that this treatment made people not feel like drinking alcohol or smoking. New routes. What began as a trickle of anecdotes in doctors’ offices has ended up being the target of study by different research teams who have seen here a new way of understanding the mechanism of addictions in humans. Now, a recent study published in B.M.J. backed by new clinical trialssuggests that these medications could be the key to treating addictive substance use disorders. How it looked. The heavyweight of this new research is a gigantic cohort study published in 2026, where the data of 606,434 United States veterans with type 2 diabetes. Here it was divided into two groups: those who started treatment with GLP-1 drugs such as Ozempic and those who took SGLT2 inhibitorswhich is one of the accepted treatments for advanced type 2 diabetes. The results. But the most shocking data came when analyzing patients who already had a previous history of addictions. In this group, the use of Ozempic resulted in a dramatic decrease in addiction problems requiring urgent treatment, but also saw a lower rate of hospital admissions, lower drug-related mortality, a drop in overdoses, and even a significant reduction in suicidal ideation and attempts. The essays. Although observational studies are very valuable, they also you have to go to the laboratory to see what is happening. Here, a 2025 randomized trial demonstrated that taking Ozempic dramatically reduced alcohol self-administration in a laboratory setting. Here patients reported less anxiety about having to have a drink or a cigarette, fewer days of heavy consumption, and incidentally, a decrease in the number of cigarettes they smoked per day. In the past, a study published in 2022 showed that using exenatide it was not possible to generally reduce the days of consumption of these drugs, but it was possible to see how the drug had a direct effect on some specific parts of the brain that are related to the reward centers. Because? That a drug designed for the pancreas affects our relationship with alcohol and tobacco, the truth is that it can raise many questions. The answer lies in the brain, since some reviews suggest that GLP-1 receptors not only regulate blood sugar or slow down gastric emptying. These receptors are also found in key brain areas that control the dopamine pathway, which is why, by activating them, drugs such as emaglutide or liraglutide attenuate the sensation of reward. In rodents, for example, they block the reinforcement produced by substances such as cocaine, opioids or nicotine and, basically, the drug stops “feeling good.” A paradigm shift. As can be seen every day, constant drug use over time can have devastating consequences for the lives of people and those around them. The problem is that right now there are few approved pharmacological therapies to support these addicts, and this makes any clue to have a new therapeutic door welcome. Although more research and large-scale Phase III trials are needed for regulatory agencies to officially approve their psychiatric use, GLP-1 drugs appear to be doing something that medicine has been seeking for decades: “satiating” not only physical hunger, but also the brain’s chemical hunger. Images | lilartsy In Xataka | Ozempic not only eliminates hunger, it is rewriting the supermarket ticket: goodbye to ultra-processed foods and spending on snacks

The US and Mexico have just taken the step to treat them as such

The digital economy, the energy transition and a good part of advanced industry depends on a set of materials whose importance is only perceived when they are scarce. Governments classify them as critical minerals precisely because of their essential role and the fragility of their supply chains. This change in perception, from industrial resource to strategic asset, is reordering commercial decisions and international alliances. The step taken now by the United States and Mexico is part of that deeper transformation in how the materials that support contemporary technology are managed. A clear objective. Both governments have announced the development of a bilateral Action Plan that will explore commercial and coordination tools aimed at mitigating risks in the supply of critical minerals. Beyond the technical content that has yet to be defined, the announcement itself indicates that the management of these raw materials has come to occupy an explicit place on the bilateral agenda between the two countries. The detail. The announced framework describes an intention for cooperation, but does not yet establish its operational content. Both the minerals that will be included and the trade mechanisms that could be applied remain to be specified. This lack of precision is relevant: usual lists of strategic materials, like lithium or copperare part of the industrial and energy context in which the plan is discussed, but we will have to wait to know what elements will end up making up the pact. Price floors. The proposal introduces an unusual instrument in the public debate: setting minimum values ​​for certain imports to respond to “global market distortions” and reduce vulnerabilities in the supply chain. The idea appears linked to the resilience of these chains and considerations of economic and national security in the argument that accompanies critical minerals. Of course, its eventual application would be subject to subsequent agreements and its fit into international trade frameworks. The agreement also emerges under the shadow of an unavoidable trade event: the review of the North American treaty shared by the United States, Mexico and Canada (T-MEC). The proximity of this process gives the plan additional meaning within the regional economic architecture. However, the information released about this bilateral initiative does not include mention of Canadian participation, a detail pointed out by Reuters that delimits the immediate scope of the ad. It is not a static list. The concept of critical mineral describes a condition more than a closed catalog. United States energy legislation links them to economic or national security, the vulnerability of their supply chains and their indispensable role in the manufacture of products, as explained by the USGS. But that classification changes over time as technology, demand or external dependence evolve. Therefore, rather than a fixed list of materials, what is really at stake is the capacity of each economy to secure resources considered strategic at each industrial stage. The board is moving. The bilateral agreement appears in parallel to a broader international deployment to reinforce supply chains considered strategic, with new frameworks and memoranda. But its reading does not end in that dimension. For Mexico, coordination opens a way to consolidate its role within the North American industry and attract projects linked to mining, processing or advanced manufacturing. The result is a two-way movement: an expanding global strategy and, at the same time, a redefinition of the place that Mexico can occupy in it. Images | Dominic Vanyi + Nano Banana In Xataka | Greenland has 1.5 million tons of rare earths. The problem is that there are no roads to get to them.

30% of depressions do not respond to pills or psychotherapy. A psychiatrist’s idea: treat them with ultrasounds

Depression is a truly complex disorder, which in 30% of cases do not respond to treatment conventional. Neither pharmacotherapy nor psychotherapynor the transcranial magnetic stimulation (used to treat OCD) appear to offer lasting relief to those who become trapped in the more resistant states of the disease. And although at first they can be ‘given up as lost’, the Argentine psychiatrist Salvador Guinjoan He is already working on another avenue of treatment. The idea. The psychiatrist, researcher Laureate Institute for Brain Research from Oklahoma, is working on an alternative that uses more physics than psychiatry for these patients who a priori had no other type of solution. This is based on the low intensity focused ultrasound, what is known as LIFU (Low-Intensity Focused Ultrasound). During the recent Conference on Updates on Neuromodulation held in Seville by the Spanish Society of Clinical Psychiatry, Guinjoan explained that the objective is quite ambitious: to modify the electrical activity of the brain circuits involved in psychiatric symptoms without the need to open the skull or implant an electrode as he explained. in an interview to El País. What is LIFU. This technology uses mechanical energy instead of electrical or chemical energy. Its transducer generates ultrasonic waves that are capable of passing through the skull and concentrating the energy at a very specific point in the brain, subtly modulating the mechanosensitive ion channels of the neurons. In practice, this alters neural communication in regions that are involved in emotion, motivation, or decision-making. But the important thing in this case is that unlike traditional deep stimulation (DBS), which requires surgery and permanent implants, LIFU allows completely reversible interventions with high anatomical precision. According to Guinjoan, the method opens the possibility of observing, for the first time, causal relationships between a specific brain circuit and a clinical symptom: “If modifying a circuit changes the symptom, we can begin to understand the cause,” he points out. The bibliography supports it in these cases, since previous research, such as those carried out in the Massachusetts General Hospital and published in Nature Neuroscience (2024), had already shown how LIFU can influence deep regions such as the amygdala or thalamus without visible tissue damage. Now, the challenge is to transfer that precision to the psychiatric field. Key points. Guinjoan and his team focus their trials on two key markers of resistant depression: anhedonia (inability to experience pleasure) and the persistence of negative thoughts. Both phenomena seem to be related to connection circuits between the prefrontal cortex and the basal ganglia. And it is precisely in this circuit where the psychiatrist wants to intervene with LIFU. The researcher suggests that modulating the subcircuits that connect the prefrontal cortex and the basal ganglia with ultrasound can alleviate these characteristic symptoms without resorting to surgical interventions and perhaps without more medication in the future. And although at the moment there is still a long way to go, pilot studies in the United States point to sustained symptomatic improvements after several sessions, with mild side effects such as temporary headaches. The ethics. The ability to literally reprogram the brain without invading it opens up questions that go beyond medicine. Guinjoan agrees with neuroscientist Rafael Yuste, promoter of the neurorightsin which it is urgent to regulate the non-therapeutic use of these technologies. Although the border between treating a disease and enhancing mental performance is increasingly blurred. Unlike other home neuromodulation tools, such as transcranial electrical stimulation (tDCS) devices that They are already sold for personal useLIFU requires high-precision neuronavigators and a specialized clinical environment. Guinjoan does not believe that it will become a domestic technology, but he does imagine a future where each patient receives a personalized neuromodulation treatment, adjusted to their specific neural map. The future. If ongoing trials confirm efficacy, focused ultrasound could be incorporated in the next decade into the arsenal we have in the treatment of resistant depression, anxiety or even schizophrenia. All this without having to enter an operating room. Something that could also represent a new leap in psychiatry as we know it and a paradigm shift in the therapeutic approach to this type of pathology. Images | Fernando @cferdophotography Robina Weermeijer In Xataka | There are people eating carrots like rabbits because they think it will make them tan. There’s just one little problem

Reddit’s AI has recommended heroin use to treat pain. It’s actually the most Reddit thing that could happen

In December of last year Reddit announced Reddit Answersa chatbot-type AI tool that draws on all the information shared by Reddit users. Everything was going well until he started giving medical advice and ended up recommending that a user take heroin. Knowing the tone of some users of the platform, this is actually the most Reddit could respond. what has happened. They tell it in 404Medium. The recommendation appeared on the r/FamilyMedicine subreddit in a question about how to manage pain without using opioid substances. First he suggested using kratom, an unregulated substance that is banned in some states. The user who created the thread asked about the use of heroin to manage pain, to which Reddit Answers gave several answers: one warned him of the danger, while another directed him to users who had had good experiences with heroin to treat pain. Angry moderators. The user who reported the responses, who is also a moderator and works in the health sector, published an extensive post warning of the danger of this type of response. He complains that moderators cannot deactivate Reddit Answers in their communities and that this is a problem especially when dealing with sensitive topics such as physical and mental health. Solution. Reddit Answers is still in beta, but has already been launched in many countries and languages. In the case of the mobile app, suggestions appear within the threads and, as we said, they cannot be deleted. After complaints from users, the platform made an important change and now Reddit Answers does not provide answers on sensitive topics. It now displays the following message: “Reddit Answers does not provide answers to some questions, including those that may be potentially unsafe or may violate Reddit policies.” The answers depend on the users. According to Reddit itselfthe replies feature uses artificial intelligence so we can “get answers, insights, and recommendations from all over Reddit.” That means that if a user tells in a thread that heroin saved their life, it can appear on Reddit Answers, which is exactly what happened. On a platform where anonymity is the norm, tone outputs either confessions of crazy stories They are the order of the day. Imagine that an AI responds to us based on the content of Forocoches. Well that. Image | Brett Jordan in Unsplash In Xataka | The price to pay for having AI is the looting of all Internet content. And Perplexity is just the latest example

The box office did not treat it well, but this stimulating apocalyptic fable now reaches prime video and it is worth recovering it

There are those who tire postapocalyptic films with arbitrary rules that must be met to survive. Do not make noise. Don’t look. Don’t talk. Do not move. And in ‘You never release‘, that now premiere prime videothe rule is clear from the first moment: do not stop grabbing your classmates, do not stay alone, or get on the way. However, this proposal starts from that point to go in a very dike direction A manido start, yes, but effective and reserves a good amount of surprises. Everything fits that in command of this party we have Alexandre Aja, the Frenchman who terrified us at the beginning of his career with the extraordinary remake of ‘Las Colinas has eyes’, and that he has then developed a career full of ups and downs, yes, but With pieces of pure horror as estimated as ‘high voltage’, ‘Piraña 3D’, ‘Hell underwater’ or ‘oxygen’. On this occasion, Aja presents us with two twin children who live sections in a cabin in the depth of the forest with his mother (Halle Berry), which tells them about a dangerous spirit that lives abroad. To survive they must always be together, even tied by strings. It is a measure that will begin to question according to children are growing and suspect that the world does not work as they have told them. Mental illnesses, traumas and overprotection are some of the ingredients of this tense story not exactly apocalyptic (although moods are very there). Full of macabre details that certify the good visual taste of AJA, ‘You never let go’, unfortunately, it was received very timidly at the box officeand raised only 21.8 million dollars compared to the already lean 20 that had a budget. It is time to recover it and give it a new opportunity. In Xataka | ‘Oxygen’: a science fiction thriller of Netflix and Alexandre Aja (‘High voltage’) in which surprises and claustrophobia abound

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