Heriberto Acosta Maestre (@ham_pr) profile picture

InfoSec PhD. Data analytics, security, world politics, economy & science. Strictly personal views here. RT != endorsements

Puerto Rico
Joined January 2010
Photo by Heriberto Acosta Maestre (@ham_pr)Photo by Heriberto Acosta Maestre (@ham_pr)Photo by Heriberto Acosta Maestre (@ham_pr)Photo by Heriberto Acosta Maestre (@ham_pr)Photo by Heriberto Acosta Maestre (@ham_pr)Photo by Heriberto Acosta Maestre (@ham_pr)Photo by Heriberto Acosta Maestre (@ham_pr)Photo by Heriberto Acosta Maestre (@ham_pr)Photo by Heriberto Acosta Maestre (@ham_pr)Photo by Heriberto Acosta Maestre (@ham_pr)
Heriberto Acosta Maestre retweeted
"data centers … were responsible for just 4 percent of the [electricity] utility rate increases over the last five years"
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Heriberto Acosta Maestre retweeted
Now all these pundits who never thought of risk management before wake up & worry about AI: where were they with the Internet which installed fat-tailed disruptive overconnectivity? We must be ALWAYS vigilant abt side effects but no need to grant CHINA a free advantage.
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Heriberto Acosta Maestre retweeted
Let me be blunt. Those who are afraid of AI feel deep down that they are impostors & have no edge. If you have a 1) clear mind, 2) a deep, not just cosmetic, undertanding of your specialty, 3) and/or are original enough to reinvent yourself when needed, AI will be your friend.
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Heriberto Acosta Maestre retweeted
It's pretty amazing that the Yakuza are literally one of the reasons Japanese companies have historically avoided meeting with their own shareholders and have had poor shareholder value. One of my favorite Yakuza movies is the 1992 movie "Minbo," which is about a woman battling Yakuza extortion techniques at a hotel. The director Itami Juzo was slashed in the face by the Yakuza after he released the movie. Though he survived, he later died after jumping out of a roof of a building with a typed suicide note some years later. While some suspected Yakuza foul play, the death was officially ruled a suicide.
June 29, 1994. Almost 2,000 Japanese companies held their annual meetings on the same day. More than 10,000 police were sent out to watch. The reason was the sokaiya, racketeers who threatened to disrupt meetings unless companies paid them. Before a 1982 law, there were an estimated 6,500 of them. After it, about 1,000. By 2023, about 150. Japanese companies scheduled all their meetings together so the gangsters couldn't attend them all. The shareholders couldn't either. That was the other effect.
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Heriberto Acosta Maestre retweeted
The United States appears to be clearing the battlefield for a larger military campaign against the Islamic Republic. In recent days, American forces have been systematically degrading the regime’s air-defence and missile belt along the Strait of Hormuz. These are not isolated retaliatory strikes. They constitute a sustained shaping operation against surface-to-air missile batteries, associated radars, anti-ship systems and mobile launchers across Qeshm, Larak, Sirik, Jask and the southern Iranian coast. President Trump confirmed that American forces recently destroyed a newly constructed Iranian anti-aircraft position on Qeshm Island within approximately five to 15 minutes. Similar explosions have been reported across the area for several consecutive nights. In military terms, the United States is conducting suppression and destruction of enemy air defences, known as SEAD and DEAD, alongside counter-force operations against missile launchers. The objective is to prevent the IRGC from rebuilding a coherent defensive and maritime-denial network around the Strait of Hormuz. American forces are also reportedly expanding their use of decoy drones. These systems are not merely distractions. They are tools for dismantling the enemy’s electronic order of battle. When a decoy enters defended airspace, Iranian radar operators face a choice. They can remain silent and allow an unidentified aircraft to approach, or activate their systems and attempt an interception. Once a radar begins transmitting, American intelligence assets can identify its position, operating frequency, detection range, reaction time and engagement procedure. If the battery fires, it expends a scarce interceptor and reveals the location of its launcher. That information immediately improves the American target bank. Repeated probes therefore force the regime to choose between remaining blind or exposing its defences to destruction. Each night produces more electronic intelligence, consumes additional Iranian resources and reduces the number of surviving systems available for a future confrontation. The geography is deliberate. Qeshm and Larak overlook the shipping lanes through the Strait of Hormuz. Sirik and Jask extend the regime’s surveillance, missile and naval reach into the Gulf of Oman. Systems positioned across this belt can threaten commercial shipping, American aircraft, naval vessels and regional bases. A larger American campaign against missile-production facilities, IRGC command centres, nuclear-related infrastructure or deeper military targets would require relatively secure approach corridors. Launching high-volume strike packages while the coastal integrated air-defence system remains intact would unnecessarily expose fighters, bombers, drones and cruise missiles to greater risk. It would also preserve the regime’s ability to retaliate against ships and disrupt the strait. The current operation is reducing that risk before any decision on broader action is executed. It is producing three essential military effects: ▪️ Physical degradation: Destroying launchers, radars and air-defence batteries before they can participate in a larger engagement. ▪️ Target development: Forcing surviving systems to reveal their locations and behaviour so they can be struck rapidly later. ▪️ Tempo control: Keeping the IRGC reactive while American tankers, carriers and strike assets maintain the initiative. The timing is also significant. American restraint during the midterm election period has ended. Limited strikes are now continuing while additional capabilities move into the region and the administration evaluates larger options. This does not prove that a major campaign has been ordered. Shaping operations can also be used to maintain deterrence and protect maritime movement without proceeding to full escalation. But the military logic is unmistakable. The United States is clearing the outer defensive layer, mapping what survives and keeping the southern threat envelope suppressed. If a larger campaign begins, the work required to open its air and maritime corridors is already underway.
🚨BREAKING: American fighters are reportedly operating over Qeshm as explosions and fires erupt across the Islamic Republic’s strategic military corridor from the Strait of Hormuz to Bandar Jask. Iranian state media have confirmed explosions or explosion-like sounds on Qeshm Island and around Sirik, Jask and Bandar Abbas. Images attributed to Jask show flames and a large column of smoke rising over the area. Opposition and OSINT channels are reporting American strikes. Iranian outlets have offered incomplete or conflicting explanations, including possible Iranian military activity around the strait. The precise targets and damage remain unclear. President Trump has confirmed limited American action in the area. He said American forces conducted “minor strikes” and destroyed a recently constructed Iranian air-defence system on Qeshm Island within approximately 15 minutes. The action reportedly followed Iranian forces threatening or firing at American aircraft operating around the Strait of Hormuz. Tonight’s activity appears to form part of the same continuing campaign against the regime’s air-defence, surveillance, missile and naval infrastructure along Iran’s southern coast. Qeshm is Iran’s largest island and occupies a commanding position along the northern side of the Strait of Hormuz. The IRGC can use the island for radar coverage, air-defence batteries, anti-ship missiles and surveillance of commercial shipping and American military movements. Bandar Jask serves a different but complementary function. Located on the Gulf of Oman east of the strait, it hosts Iranian naval facilities supporting surface vessels, patrol craft and submarine operations. Its position allows the regime to project power into the Arabian Sea without remaining confined inside the Persian Gulf. Jask is also the terminus of the approximately 1,000-kilometre Goreh–Jask oil pipeline. The Islamic Republic built it to create an alternative export route capable of bypassing the Strait of Hormuz. The pipeline has a stated capacity of approximately one million barrels per day, although actual exports through Jask have remained extremely limited. It is not currently a viable replacement for Kharg Island, but its strategic purpose is clear: provide the regime with an external oil outlet if its facilities inside the Persian Gulf become unusable. Together, Qeshm and Jask form critical points in the regime’s strategy for controlling the strait while protecting its naval and energy infrastructure from confinement within it. The Islamic Republic has repeatedly claimed that it controls the Strait of Hormuz and can determine who passes through it. American aircraft operating over Qeshm and strikes against air-defence systems directly challenge that claim. This remains limited kinetic activity rather than a confirmed return to full-scale war. But the geographic pattern is significant. Pressure is being applied simultaneously to the regime’s eyes over the strait, its weapons around the shipping lanes and its naval infrastructure beyond them. The Islamic Republic built Qeshm to watch the strait and Jask to bypass it. Both are now inside the American target envelope. [@Rppress0]
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Heriberto Acosta Maestre retweeted
I am impressed by the presentation and breakdown of the leaked Russian losses rosstat-leaks.com/?lang=en It carefully breaks down category, region, timing (only current to early 2026 and so the top number is a significant underestimate) It is interactive, allowing you to zoom into the map (more than one level of zoom) more more detailed results You can also search a specific certificate number
A group of hackers published classified data on Russian soldiers killed in the war, from Russia's statistics agency Rosstat. In late August, the total was 450,100 (around 100k per year). It is in line with other independent estimates. There is also a regional breakdown.
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Heriberto Acosta Maestre retweeted
Genius. This man has single-handedly discovered the formula for destroying an entire civilization!
🇫🇷 FLASH - LFI a dévoilé le programme de Jean-Luc Mélenchon pour la présidentielle de 2027. Parmi les propositions : - Autoriser jusqu’à 3 jours d’arrêt maladie autodéclaré, sans consulter de médecin. - Accorder 7 jours de congé après le décès d’un ami. - Porter le SMIC à 1.700€ net par mois, soit une hausse de 220€. - Ramener l’âge de départ à la retraite de 64 à 60 ans, avec une retraite à taux plein après 40 années de cotisation. - Réduire progressivement la durée du travail à 32 heures par semaine. - Instaurer un service écologique obligatoire de 9 mois pour les moins de 25 ans, rémunéré au SMIC. - Faire rembourser les soins à 100% par la Sécurité sociale. - Prendre en charge les séances de psychothérapie des moins de 26 ans. - Fixer un plafond de 12 millions d’euros pour les héritages. - Augmenter les APL de 10% pour aider à payer les loyers. - Bloquer les prix de certains produits essentiels afin de limiter les hausses excessives. - Revaloriser les salaires des fonctionnaires. - Garantir un revenu minimum aux jeunes grâce à une allocation. - Proposer aux étudiants des repas à 1€. - Limiter à 1 pour 20 l’écart entre les rémunérations au sein d’une même entreprise. - Soumettre les aides publiques aux entreprises à des engagements sociaux et écologiques. - Rétablir l’ISF afin d’accroître l’imposition des grandes fortunes. - Mettre en place la taxe Zucman pour taxer davantage les milliardaires. - Répartir l’impôt sur le revenu en 14 tranches pour augmenter la contribution des plus riches. - Engager une sortie progressive du nucléaire. - Atteindre une production d’électricité issue à 100% des énergies renouvelables d’ici 2060. - Interdire les vols entre 23h et 6h. - Suspendre les zones à faibles émissions (ZFE), qui restreignent la circulation des véhicules les plus polluants dans certaines villes. - Passer de la Ve à la VIe République en donnant davantage de pouvoir aux citoyens. - Supprimer le 49.3, qui permet au gouvernement de faire adopter un texte sans vote. - Intensifier la lutte contre les discriminations, notamment au sein de la police. - Reconnaître comme crime d’État le massacre des Algériens du 17 octobre 1961. - Renégocier les traités européens et refuser l’application de certaines règles européennes jugées incompatibles avec le programme. - Quitter progressivement le commandement militaire intégré de l’OTAN. - Soutenir la création d’un État palestinien aux côtés d’Israël.
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Heriberto Acosta Maestre retweeted
We need to stop using generic terminology. AI is not a monolith. There are critical things we need to do with AI for economic prosperity, there are things we may have to do for reasons of national competition, there are things we will at some point need to do carefully for the sake of charting and taming the computational universe, and there are things we should totally avoid doing at this stage of history, and maybe ever, if at all possible. If we can’t be precise about these issues because we’re saying vague things like “using coding agents to make AI progress should be illegal”, then we risk failing altogether. Each of the goals above depends on achieving the others. If we can’t prosper we can’t lead the world into the future. Everyone needs to internalize this. Democrats cannot subjugate themselves to antigrowth. Republicans cannot subjugate themselves to technocapital. Both roads lead to despair.
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Heriberto Acosta Maestre retweeted
os filmes de Duna do Villeneuve são uma linha do tempo alternativa das visões do Paul dos livros. Ou seja, ambas as versões "coexistem" no mesmo universo. na parte 2 literalmente vemos uma visão do Paul dos livros se concretizar, mas no original o desfecho foi diferente:
What's the coolest Dune theory you've heard?
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Heriberto Acosta Maestre retweeted
More than 500k russians have been sent to their death in Ukraine. An unbelieveable toll
A group of hackers published classified data on Russian soldiers killed in the war, from Russia's statistics agency Rosstat. In late August, the total was 450,100 (around 100k per year). It is in line with other independent estimates. There is also a regional breakdown.
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Heriberto Acosta Maestre retweeted
AI 2027 has been updated. With Astra we were five weeks behind the curve, with the mysterious model 4 we are now six weeks ahead.
The AI 2027 tracker was updated today. And according to the tracker’s estimates, based on AECI scores from METR’s report on Anthropic’s internal models, some of those models are even ahead of the AI 2027 curve.
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Heriberto Acosta Maestre retweeted
Data centers are the closest thing to a municipal money printer for funding infrastructure and schools and the slopulist political opposition is evil.
Data centers in Loudoun County, Virginia: “We get $1.2 billion a year in local tax revenue, about 40% of all of our tax revenue...on 3% of our land” Buddy Rizer, the county's economic development chief, explained how “data center alley” grew: “We would have never looked at having 55 million square feet of data center, 230-some buildings. That was not the plan. The plan was to utilize the fiber loop, the internet exchange, to utilize a reclaimed water line, and buildings that were already built. That was the plan, right? And so that made a lot of sense.” “But, you know, fast forward, today we are largely dependent on that. We get $1.2 billion a year in local tax revenue, about 40% of all of our tax revenue. And while that looks overwhelming, data centers take only about 3% of all of our land in the county. So it’s quite a return on investment. You know, 40%, $1.2 billion, on 3% of our land.”
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RT @foundmyfitness: Just 3 grams of creatine a day improved several measures of cognitive function after four weeks. The most consistent i…
Heriberto Acosta Maestre retweeted
To reiterate a simple but useful heuristic: The entire Democratic Party economic policy platform can now be accurately predicted by the simple methodology of looking at what Hugo Chávez was doing a couple of decades ago as Venezuela started to spiral Please prepare accordingly
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Heriberto Acosta Maestre retweeted
The only oil not flowing through the Strait of Hormuz at this point is Irans!
Iran has released its demands for opening the Strait of Hormuz: -Permanently end all hostilities against Iran and all of its regional proxies. -Lift the US economic sanctions on Iran and release all frozen Iranian assets. -End the US blockade of Iran and pay compensation for the war damages. -Finally and most significantly withdraw all US forces and airforce from around Iran.
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Heriberto Acosta Maestre retweeted
Esto es para mearse de la risa: Los socialistas que trabajan para independizar a Puerto Rico y convertirnos en ciudadanos de la nación puertorriqueña, se quejan de la ciudadanía americana de segunda clase en el territorio. Los que quieren la igualdad para los extranjeros ilegales y lamentan la falta de igualdad para los boricuas en la Isla, no aceptan los 4 reclamos plebiscitarios de los puertorriqueños exigiendo la estadidad y el trato igual. Pura hipocresía woke
.@ZohranKMamdani addresses escalating ICE raids in PR: “We will not stay silent while our Puerto Rican neighbors, who are so often treated as second class citizens, are targeted.”
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Heriberto Acosta Maestre retweeted
Jenna Ortega's new movie played in 880 theaters on Thursday, and the average theater sold about one ticket the entire day. It made $17 per theater. A regular adult ticket runs around $13 this year, so you can picture how empty those rooms were. This movie has Amy Adams in it too, and the financing documents Deadline saw put its direct cost at $44.3 million. Sony quietly stopped reporting the grosses a few days ago, which is about as close as a studio gets to admitting a movie is dead, but Thursday's number got out anyway. So how did the director take it? Taika Waititi went on Instagram on Halloween, posted the film's 78% audience score, and called critics "sad lost souls" who were irrelevant and obsolete. He said he doesn't read reviews, he listens to the people. Problem is, the people checked out before any critic said a word. Deadline reported the movie's tracking six weeks before release was in the low single digits, which is industry speak for basically nobody planning to go. That was before it premiered in London and before the reviews came in at 24% on Rotten Tomatoes. Sony saw the same numbers and cut the release from about 1,900 theaters down to 880 two days before opening. And the people had already gotten their way once. Waititi's original cut ended the way Kazuo Ishiguro's book ends, which is sad, and a source close to the test screenings called it a bummer. So in April 2025 they brought Ortega back and reshot it with a much happier ending. Test scores went from 83% positive to 87%. They rewrote the ending of a Nobel Prize winner's novel for four points, and the audience still stayed home. Ortega was supposed to save it. Wednesday made her one of the biggest young stars in the world, and the smaller release was basically a bet that her fans would carry the movie. Exit polls found people under 25 made up just 19% of the opening weekend crowd. Honestly, the warning has been out there since 2010. The last big Ishiguro movie, Never Let Me Go with Carey Mulligan and Andrew Garfield, made $2.4 million in the US. His books win prizes and sell to readers, and Hollywood keeps finding out the hard way that none of that turns into ticket sales. Klara is an Artificial Friend, built so a lonely kid never has to sit by herself. On Thursday night, across 880 theaters, most of the people who came to see her did exactly that.
Taika Waititi’s ‘KLARA AND THE SUN’ has grossed just $1.2M domestically heading into its 3rd weekend. Sony has reportedly stopped reporting the film’s box office numbers after it averaged just $17 per theater this week.
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Heriberto Acosta Maestre retweeted
The claim that data centers are a large drain on the nation's water does not hold up. Its just false. In 2024, large U.S. data centers consumed an estimated 19–23 billion gallons on site (Han et al., 2026). For scale, that’s about 4% of the 532 billion gallons U.S. golf courses applied for irrigation that same year (GCSAA, 2025). The golf figure includes recycled water, and the data-center figure covers on-site consumption only. There are so many false statements about data centers that, given better knowledge, must be labeled as lies.
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Heriberto Acosta Maestre retweeted
Another Data center myth: rising energy cost. More specifically, the idea that data centers are the main reason electricity prices are rising across the US. The national price data through 2025 do not support data centers as a blanket explanation for rising US power prices. Inflation-adjusted retail electricity prices across all customer groups were 3% above 2019 levels nationwide and fell in 29 states (Berkeley Lab/Brattle, July 2026). In the PJM region, however, data centers are contributing to higher costs for securing enough power at peak demand. The independent market monitor estimates that data-center demand added $6.27 billion to capacity-market costs for 2028/29 and $29.4 billion across four auctions (Monitoring Analytics, October 2026). These are modeled wholesale costs. How much reaches households depends on utility contracts and rates. The impact of data centers on electricity prices varies by region. In some states with substantial data-center growth, inflation-adjusted average prices have fallen.
The claim that data centers are a large drain on the nation's water does not hold up. Its just false. In 2024, large U.S. data centers consumed an estimated 19–23 billion gallons on site (Han et al., 2026). For scale, that’s about 4% of the 532 billion gallons U.S. golf courses applied for irrigation that same year (GCSAA, 2025). The golf figure includes recycled water, and the data-center figure covers on-site consumption only. There are so many false statements about data centers that, given better knowledge, must be labeled as lies.
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Heriberto Acosta Maestre retweeted
The way to model Democrat policies is: them thinking "What would the CCP do to sabotage the US in my position?" and then doing exactly that – at Titusville, FL
Democrats’ strategy is entirely based on giving China the advantage in the AI race Let that sink in
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