jet

joined 2 years ago
MODERATOR OF
[–] jet@hackertalks.com 3 points 17 hours ago* (last edited 16 hours ago)

Health effects associated with consumption of processed meat, sugar-sweetened beverages and trans fatty acids: a Burden of Proof study

Study title... CNN title is only about meat.

A meta-analysis of observational epidemiology

All of the issues with epidemiology apply

  • association is not causation
  • hypothesis generating only
  • healthy user confounders
  • people eating meat are often eating high carbohydrate diets
  • metabolic context of the participants
  • food frequency questionnaires filled out yearly or every 4 years.

I don't have access to the paper, it hasn't made it to the Free Academic circles yet, so I haven't been able to read it.

[–] jet@hackertalks.com 7 points 18 hours ago

Make friends in meat space. Have activities you do with other people regularly

[–] jet@hackertalks.com 3 points 20 hours ago

I don't think you should stop, the use case you described is you WANT to have a conversation about the cross-posts you are doing. Your not motivated by trying to starve out another community. You are personally choosing what to cross post and not reposting EVERYTHING from a different community.

[–] jet@hackertalks.com 4 points 1 day ago (1 children)

That's the butt right? Keeping keys up there would be a unique experience, how do you prevent lock fowling?

[–] jet@hackertalks.com 3 points 1 day ago

Everyone should have a emergency go bag made.

[–] jet@hackertalks.com 1 points 1 day ago

The problem with living with people where the boundaries are fuzzy: friends, situationships, partners - is once money is involved now you treat them differently then you would a stranger, so you become responsible for their problems. The implied threat is if you hold them responsible you lose the social relationship.

If a stranger was living in your house and can't make rent, what would you do? What would your landlord do if you couldn't make rent?

I think the healthiest thing is to not see yourself as a buffer for your friends problems, but a middleman for their obligation to the landlord/rent burden. If they don't make rent, be sympathetic, be heartfelt, but they have to move out so rent can be made.

If this friend wasnt living with you, and wanted to borrow money but if you lent it to them you wouldnt be able to pay your own rent... Would you do it?

[–] jet@hackertalks.com 4 points 1 day ago (3 children)

A key wallet that holds the keys and makes walking silent. I love my key wallet

[–] jet@hackertalks.com 2 points 1 day ago

This kinda goes into the use it or lose it philosophy. Exercise your full range of motion both for muscles but neurology benefits. The laudable mind body connection

[–] jet@hackertalks.com 3 points 1 day ago

I'd just use rubber tape around the lip. Once the cables are in place they don't move, so it's really temporary while pulling new cable

[–] jet@hackertalks.com 3 points 1 day ago

All your posts today we're not sideways, and then I saw this! 3/4 isn't so bad

[–] jet@hackertalks.com 4 points 2 days ago* (last edited 2 days ago)

People who blindly hate LLMs for search results but don't hate old search algorithms would hate to see under the hood

Tokens map-reduced into a weighted matrix VS a weighted matrix map-reduced into tokens

LLMs used for finding KEYWORDS or TOPICS is just acting like a highly specific search engine, like google before they got SEOed to death.

[–] jet@hackertalks.com 3 points 2 days ago* (last edited 2 days ago)

Looks very flavorful! Great work, thank you for sharing. Props for using fresh jalapenos too!

 

What was your latest bad idea?


I drink a cold brew this morning, because it was sitting on my desk from yesterday... Cold brew concentrate. Then after finishing my drink I went to the sauna.... This was not a good decision.

The sauna exercises the cardiovascular system

Coffee stimulates the cardiovascular system (in a different way)

I did not feel good! I only lasted half my normal time. I wont be mixing coffee and extreme heat again.

 

The withdrawal from psychiatric medication tapering can be incredibly complex, and doing it safely requires both medical and psychological support.

But, as Dr. Anders Sørensen highlights in this interview, the guidelines around medication tapering and withdrawal miss a lot of important nuances that can prevent people from being successful.

In this interview, psychologist and PhD researcher Dr. Anders Sørensen shares his decade-long experience helping people taper off psychiatric medications. He covers the biological and emotional aspects of withdrawal, the science behind tapering strategies like hyperbolic tapering, and why psychotherapy plays a vital role during and after the process. You'll also learn how short-term clinical studies shaped medical guidelines and why those guidelines may not reflect the lived experience of long-term patients.

Timestamps:
0:00 - Introduction to Dr. Anders Sørensen and deprescribing psychiatric medications.
5:07 - The context around deprescribing medications.
8:13 - How does the research around deprescribing medication compare to what is seen in the personal experience of patients?
12:19 - Synthetic drugs vs the natural brain. How does the brain respond to these drugs? How does this lead to withdrawal?
20:10 - How is tapering medication individualized for a patient?
26:27 - What is the difference between mild and severe medication withdrawal?
30:34 - What happens after someone is off medications? How do people’s experiences change
41:40 - Where to hear more from Anders Sørensen.

summerizer

Summary

This video features an in-depth interview with Dr. Andrew Sorenson, a Danish psychologist with a PhD in psychiatry, who specializes in helping people safely taper off psychiatric medications and manage their emotional recovery afterward. The discussion addresses the significant disconnect between clinical guidelines on medication withdrawal and the real-world experiences of patients. Dr. Sorenson explains that current guidelines, based on short-term studies, often describe withdrawal symptoms as mild and brief, which contradicts the prolonged and severe symptoms many patients endure after long-term use. He emphasizes that withdrawal symptoms are a physiological response to the brain’s adaptation to the synthetic substances introduced by psychiatric drugs.

Dr. Sorenson stresses the importance of a carefully managed tapering process, known as hyperbolic tapering, which involves very small, gradual dose reductions, especially at lower doses where the drug’s effects are most potent. He highlights that stopping medications too quickly can lead to severe withdrawal symptoms that may be mistaken for relapse or illness recurrence, causing patients to believe they need the drugs indefinitely. The tapering process must be personalized, as rigid schedules do not suit everyone.

Beyond tapering, the interview explores the emotional and psychological challenges that arise once medications are discontinued. Dr. Sorenson advocates for psychotherapy to help individuals reconnect with their emotions, understand their triggers, and develop internal emotional regulation skills—an essential part of sustaining recovery. He discusses how psychiatric drugs often numb emotions, and coming off them can lead to a difficult but ultimately liberating process of “waking up” to oneself.

Importantly, Dr. Sorenson acknowledges that psychiatric medications are neither inherently good nor bad and that many people benefit from them. However, the body’s biological adaptation to these drugs means that cessation requires care and support. He also underscores the complementary role of metabolic and lifestyle therapies, such as ketogenic diets, which can aid in managing symptoms during tapering and beyond.

Throughout the interview, Dr. Sorenson calls for an update to clinical guidelines to reflect the lived experiences of patients, better education for clinicians, and a more integrated approach combining medical, psychological, and lifestyle support for people coming off psychiatric medications.

Highlights

  • 🧠 Dr. Andrew Sorenson bridges psychology and psychiatry to help patients safely taper off psychiatric medications.
  • ⚠️ Clinical guidelines underestimate the severity and duration of withdrawal symptoms after long-term drug use.
  • 🔄 Withdrawal symptoms occur because the brain adapts to synthetic drugs and must readjust during tapering.
  • 🐢 Hyperbolic tapering—very gradual dose reduction—is crucial, especially at lower doses, to minimize withdrawal.
  • 💡 Emotional recovery post-tapering requires psychotherapy to help patients understand and regulate feelings returning after drug cessation.
  • 🌿 Metabolic and lifestyle therapies, including ketogenic diets, can support tapering and emotional well-being.
  • 📚 Dr. Sorenson advocates for updated guidelines, clinician education, and holistic care to improve withdrawal experiences.

Key Insights

  • 🧬 The Disconnect Between Guidelines and Reality: Current psychiatric withdrawal guidelines are primarily based on short-term studies (8-12 weeks), yet many patients take medications for years. This leads to a mismatch where guidelines describe withdrawal as short-lived and mild, while real-world patients experience prolonged, severe symptoms. This disconnect causes confusion and self-blame, as patients believe their symptoms mean relapse or personal failure, not withdrawal. Updating guidelines to include long-term use data is critical for better patient care and clinician awareness.

  • ⚖️ Homeostasis and Brain Adaptation: Psychiatric medications are synthetic compounds that alter neurotransmitter activity. The brain’s homeostatic mechanisms counteract these changes by adjusting receptor sensitivity and neurotransmitter production. This biological adaptation means that when medication is reduced or stopped, the brain is temporarily out of balance, producing withdrawal symptoms. Understanding this mechanism reframes withdrawal symptoms not as signs of illness recurrence, but as physiological signals to taper more cautiously.

  • 🐢 Hyperbolic Tapering and Dose Sensitivity: The effect of psychiatric drugs is not linear to the dose. At higher doses, larger reductions can be tolerated, but at lower doses, even small decreases can cause disproportionate withdrawal symptoms. This necessitates hyperbolic tapering, involving dose reductions as small as 3-10% of the previous dose, sometimes requiring dissolution or compounding of pills. This nuanced approach challenges the common “cut by X% every Y weeks” advice and demands individualized, flexible tapering schedules.

  • 🔄 Withdrawal vs. Relapse—A Crucial Distinction: Withdrawal symptoms and relapse of the original mental health condition are often conflated. Withdrawal symptoms arise from neurochemical imbalance during tapering, whereas relapse indicates the return of the underlying illness. Misinterpreting withdrawal as relapse leads patients to restart medications unnecessarily, perpetuating dependency. Recognizing withdrawal’s temporal nature and managing it through slower tapering and supportive therapy can prevent this cycle.

  • 💭 Psychotherapy as an Integral Part of Coming Off: Psychiatric medications often numb or distort emotions. When medications are withdrawn, emotions resurface strongly and sometimes painfully. Psychotherapy plays a vital role in helping patients identify, understand, and regulate these emotions rather than suppressing or fearing them. Teaching emotional literacy, acceptance, and internal locus of control enables patients to navigate this transition healthily, reducing the risk of emotional overwhelm and relapse.

  • 🌿 Lifestyle and Metabolic Interventions Support Withdrawal: Psychological tools alone may not address all symptoms experienced during tapering. Dr. Sorenson highlights the importance of metabolic therapies, such as ketogenic diets, to alleviate physical and emotional symptoms like inner restlessness and anxiety. Integrating diet, exercise, and other lifestyle factors with tapering and psychotherapy can create a more comprehensive support system for patients, enhancing outcomes and quality of life.

  • 📣 Need for Holistic, Informed Care and Education: The current psychiatric system often lacks sufficient training and resources for managing withdrawal effectively. Dr. Sorenson’s work emphasizes the need for clinicians to be educated on the complexities of withdrawal, including hyperbolic tapering and emotional support strategies. Additionally, patients benefit from access to multidisciplinary teams combining medical, psychological, and metabolic expertise. Shifting the narrative away from blaming patients toward validating their withdrawal experiences is essential for compassionate care.

Conclusion

This interview sheds critical light on the challenges faced by individuals withdrawing from psychiatric medications and the gaps in current clinical practice and guidance. Dr. Sorenson’s expertise reveals that withdrawal is a complex physiological and psychological process requiring slow, individualized tapering and comprehensive emotional support. His call for updated guidelines, clinician education, and integrated therapeutic approaches aligns with a growing movement to improve patient-centered care in psychiatry. The insights provided offer hope and practical direction for patients and providers navigating the difficult journey of coming off psychiatric drugs.

 

Since 13 June, the long-running stand-off between Iran and Israel has escalated to sustained conventional conflict, with a sustained Israeli air campaign against targets within Iran itself, while Iran has retaliated with ballistic missile and drone attacks against Israel.

It was a complicated military scenario even before the U.S. intervened directly against 3 Iranian nuclear facilities.

Today, I try and parse some of what we've seen so far, and what military observations and lessons we might (cautiously) draw at this early stage.

 

Someone you don't have a relationship with, or even know their name... What was your most recent selfless thing you did for other people?

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submitted 1 week ago* (last edited 1 week ago) by jet@hackertalks.com to c/interesting@hackertalks.com
 

Iran's Trump card - quick overview of How Iran could close the Straits of Hormuz. Reports indicate that the Iranian Parliament has agreed to do it. Unscripted and unedited.

summerizer

Summary

In this video, independent defense analyst Hi Sutton provides an informed discussion on Iran’s potential capabilities to block the Strait of Hormuz, a strategically important waterway connecting the Persian Gulf to the Indian Ocean and a critical chokepoint for roughly 20% of the world's traded goods, especially crude oil exports. Although it remains unclear whether Iran has fully ratified any decision to close the Strait, the topic has become a significant point of concern in international security discussions. The analyst emphasizes that any move to block the Strait would be a drastic, last-resort action by Iran, and cautions against underestimating Iran's capabilities to disrupt maritime traffic seriously.

Sutton explains why Iran’s conventional navy is relatively weak and unlikely to succeed in a direct confrontation, calling it a modest force that would be overwhelmed by stronger naval powers without significant operational latitude. Instead, Iran’s main threat to keeping the Strait open or closed lies in its asymmetric naval and missile capabilities, particularly its extensive use of naval mines, ballistic and cruise anti-ship missiles, swarm tactics employing small boats, and submarine warfare. These unconventional tools make controlling or clearing the Strait of Hormuz highly challenging.

The analyst goes into detail on how Iran could deploy various types of mines—including sophisticated bottom mines that detect and detonate under vessels—making mine clearance operations complex and perilous in a contested environment. Iran’s anti-ship ballistic missiles, though less effective against merchant ships compared to warships, pose a serious threat to naval vessels, and they've been tested in conflict zones like the Red Sea with less-than-perfect but evolving effectiveness. Additionally, Iran’s missile arsenal includes modernized Chinese-origin cruise missile variants, which, while not individually ship-sinking, can collectively inflict meaningful damage.

Sutton also highlights the capabilities of the Islamic Revolutionary Guard Corps (IRGC) naval forces, which include drone carriers, missile corvettes, and small fast attack crafts like explosive-laden swarm boats that have demonstrated effectiveness in irregular maritime warfare. The revolutionary guards’ corvettes are equipped with an array of missile systems and deploy fast rigid inflatable boats armed with torpedoes, which increase threats against both commercial and military vessels.

Submarine warfare is another notable element of Iran’s strategy. While the IRGC and Iranian navy own small, short-range submarines like the Gadier class, these vessels can closely operate in shallow waters or hidden among civilian maritime traffic, making detection difficult. Torpedoes, submarine-launched anti-ship missiles, and discreet mining operations from these subs add to the complexity of securing the Strait. Moreover, Iran possesses weaponized underwater vehicles, including slow torpedoes or autonomous underwater vehicles (AUVs), which may be utilized against stationary vessels or to lay mines covertly.

The video also touches upon Iran’s drone capabilities. While Iranian drones may not inflict decisive damage individually, their ability to strike distant targets in the Indian Ocean and swarm tactics can pose operational and psychological disturbances, potentially supplementing blockade efforts.

In terms of air defense, Sutton notes that while Iran’s larger air defense systems have been largely degraded, its mobile and survivable SAM 358 short-range surface-to-air missile system remains an effective threat to slow, low-flying surveillance and clearing aircraft such as helicopters or patrol planes. This poses specific risks to Western mine countermeasure and maritime interdiction operations.

Overall, the video presents a nuanced examination of Iran’s asymmetric naval warfare capabilities, stressing the complex challenge of maintaining freedom of navigation through the Strait of Hormuz should Iran decide to disrupt or close the waterway. The strategic implications of such a blockade would be profound, affecting global trade and geopolitical stability.

Highlights

  • 🛥️ Iran’s conventional navy is modest and likely ineffective in a direct naval confrontation to close the Strait of Hormuz.
  • ⚓ Iran’s primary threat lies in naval mines, particularly sophisticated bottom mines that are difficult to detect and clear.
  • 🚀 Iran possesses anti-ship ballistic and cruise missiles, capable of threatening military and, to a lesser degree, merchant vessels.
  • 🚤 The IRGC employs missile corvettes and swarm tactics featuring small, explosive-laden boats posing significant danger in confined waters.
  • � submarine warfare using small submarines like the Gadier class enhances Iran’s capabilities for covert attacks and mining operations.
  • 🕹️ Weaponized underwater vehicles/AUVs offer an advanced, stealthy method of targeting stationary or slow-moving ships.
  • ✈️ Iran’s SAM 358 system remains a credible threat to Western naval aviation and mine-clearing operations in the Gulf.

Key Insights

  • Strategic Importance of the Strait of Hormuz: The Strait is a critical maritime chokepoint facilitating about 20% of global trade, with a large volume of crude oil exports passing through it. This geography offers Iran a natural "trump card" in geopolitical conflicts due to the difficulty of bypassing or substituting this route. Any blockade or disruption could have immediate and severe global economic consequences, raising the stakes significantly in any confrontation.

  • 💣 Naval Mines as a Force Multiplier: Iran’s ability to deploy bottom mines—smart, seabed-lying mines activated by proximity and designed to avoid mine-clearance efforts—constitutes one of the most potent and underestimated threats. Mines can paralyze maritime traffic and naval operations long after being laid, forcing extensive and risky mine-clearing missions. Given that minesweepers require permissive conditions and effective air and sea cover, Iran’s proximity to key areas makes mine clearance exceptionally hazardous and operationally complex.

  • 🚀 Anti-Ship Ballistic Missiles and Cruise Missiles: While Iranian anti-ship ballistic missiles are less precise or effective than those possessed by other countries (like China), they represent a credible threat to warships and can disrupt naval operations and convoy traffic. Cruise missiles, largely derived from Chinese systems, provide Iran with a layered missile attack capability. Though not decisive individually, the combined use of missiles in salvoes or alongside other asymmetric tactics magnifies their threat.

  • 🚤 Swarm Tactics and Small Motors Boats: Iran’s IRGC leverages swarms of small, fast boats, some loaded with explosives intended for collision attacks. These tactics exploit the congested and narrow waters of the Gulf, making it difficult for larger warships or commercial vessels to defend themselves. The psychological effect of such swarm attacks elevates their deterrent value, demonstrating an approach that compensates for conventional naval shortcomings with asymmetric precision.

  • 🐋 Submarine Deployment and Underwater Warfare: Iranian submarines like the Gadier class are specially tailored for littoral, stealthy operations. By blending in with civilian maritime traffic, they can evade detection and launch torpedo or missile attacks unexpectedly. Their ability to deploy mines covertly further enhances Iran’s blockade capability, enabling a multi-layered, stealthy maritime denial strategy that complicates enemy countermeasures.

  • 🕹️ Emerging Use of Underwater Autonomous Vehicles: The introduction of weaponized AUVs or "slow torpedoes" represents a new dimension in asymmetric naval warfare by Iran, with potential to strike static or slow-moving targets in ways that counter traditional naval defenses. These platforms might be launched from shore or from vessels, increasing the unpredictability and scope of Iran’s underwater threat posture.

  • 🛡️ Air Defense Limitations Coupled With Mobile SAM Threats: Although Iran’s broader air defense grid has weakened, its SAM 358 system remains highly effective against certain aircraft types used for surveillance and mine clearance. Western navies attempting to operate helicopters or patrol flights will face concrete risks from this highly survivable, individually operated missile system, potentially challenging safe and efficient mine countermeasures and maritime interdiction.

Conclusion

Iran’s strategic and asymmetric naval capabilities create a multifaceted and formidable obstacle to maintaining maritime freedom of passage through the Strait of Hormuz. While Iran’s conventional navy is relatively weak, its expertise in leveraging mines, missiles, swarm boats, small submarines, and emerging underwater vehicle technologies provides it a diversified arsenal that complicates direct engagement with Western naval forces. The Psychological and operational complexity of Iran’s multi-domain approach means that any attempt to close the Strait, even temporarily, could impose serious regional and global disruptions. Western powers face significant challenges in countering these threats, particularly in maintaining security and freedom of navigation under complex and contested conditions. Sutton’s analysis offers a crucial reminder that Iran’s naval strategy is not conventional but highly asymmetric, innovative, and regionally relevant, necessitating careful consideration by policymakers and military planners.

 

Scenario: this island is cut off from the rest of humanity (magic, war, space alien zoo, etc)

Which island is in the best position to maintain its civilization? Industry? Technology?

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submitted 1 week ago* (last edited 1 week ago) by jet@hackertalks.com to c/fedigrow@lemmy.zip
 

Content jacking and top posting other people's content is really bad for Lemmy. It's also just being a dick to other people making content on the platform.

  • feed is spammy
  • divides conversation
  • chills engagement
  • makes Lemmy less friendly to posters

This pattern is very common on lemmy, and needs to stop.

This is often used to attack or force migrate conversations from a instance someone doesn't like to another instance they do like. It's offensive by its very nature.

If you want to make a better community, great, do it but not at the expense of other Lemmy posters.

 

We wanted a swimming pool party. We didn't have a swimming pool onboard the ship. So we made one.

If you expect the best from your people, you have to give them the best, or at least - make the best of what you have.

A nice slice of life film of making the best of what you have. I wonder why they blurred the PI flag.

 

Hello my name is jet, I'm from the land of WWIV back when fidonet was king, It's been 30 minutes since I last looked at a mod log.

 

British and Canadian soldiers in World War I wore wraps, called puttees, around their lower legs for several practical reasons: to provide ankle support, keep dirt and debris out of their boots, and to keep their legs warm. Vikings wore wraps around their lower legs, also known as winingas or puttees, for a combination of practical reasons. These wraps, made of long, narrow strips of cloth, provided warmth, protection, and compression. They were a useful alternative to boots, especially in colder weather, and helped to keep mud and debris out of shoes. Winingas also helped support the legs during long journeys and battles.

 

Silent films boomed at the start of film, and quickly got replaced by talkies.

Nowadays people at home are watching a movie, talking to friends, and playing on their phone at the same time. Short format content is often consumed silently. The artform of silent film making is having a resurgence (in 1-5 minute clips)

I've browsed coub, tiktok, youtube shorts, instagram reels... all muted while doing something else

The Talkie days are numbered.

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