[-] qwamqwamqwam@sh.itjust.works 94 points 8 months ago* (last edited 8 months ago)

If you want your shirt to be buttoned all the way to the top, I would recommend pairing it with a tie. In addition, I might consider a lighter shirt as the overall outfit is pretty dark.

Don’t stress it too much though, your outfit is perfectly fine! Go ahead and kill it!

[-] qwamqwamqwam@sh.itjust.works 63 points 9 months ago

Urim has been Israeli since the country came into existence, so I’m not really sure what you’re talking about. Unless your position is that all of Israel is occupied territory, in which case I invite you to take a look at what Palestinians did the moment they gained power over Jewish civilians and imagine that scene repeated across Jerusalem and Tel Aviv.

[-] qwamqwamqwam@sh.itjust.works 61 points 9 months ago

Temperature is average kinetic energy. It is very easy to put kinetic energy into an object and much harder to take it out. Microwaves do it by shining a “light” tuned to microwave frequencies on objects. So you can imagine the problem is about as hard as shining a lamp on something and having it get colder. Laser-based cooling methods do exist but they’re quite expensive and mostly operate on the atomic scale. For now, the best way we know of to cool large items in bulk is to put them next to something that’s even colder—in short, a refrigerator.

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[-] qwamqwamqwam@sh.itjust.works 68 points 10 months ago* (last edited 10 months ago)

At least for me, its a threshold problem. The internet means that staying at home is always going to be at least somewhat interesting, which makes it a lot harder to take a gamble on a random late night outing. It’s not just staying out late, either—Gen Z shows declines in a whole host of risky behaviors. Smoking, alcohol, drug use, teen pregnancy, are all way down in our generation. In some sense, we’ve found a drug that we prefer to actual drugs.

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Michael Kofman and Rob Lee released another article looking at the counteroffensive's overall state three months in. If you've been paying attention to Kofman's recent Russian Contingency podcasts, this article mostly echoes these conclusions, just packaged in a format more palatable to a Washington audience. If this is interesting to you, I would also recommend RUSI's recently released assessment of the counteroffensive. It's a bit more technical but equally informative.

Michael Kofman is a senior fellow in the Russia and Eurasia Program at the Carnegie Endowment for International Peace, where he focuses on the Russian military and Eurasian security issues. He served as director of the Russia Studies Program at the Center for Naval Analyses, where he conducted research on the capabilities, strategy, and military thought of the Russian Armed Forces.

Rob Lee is a senior fellow in the Foreign Policy Research Institute’s Eurasia Program and a former Marine infantry officer

Attrition makes for poor headlines, but it plays to Ukraine’s strengths, whereas attempting to scale offensive maneuver under such difficult conditions does not. It is, however, burdensome to resource, pressuring Washington to finally authorize dual-purpose improved conventional munitions — cluster munitions for lack of artillery ammunition available. Cluster munitions are a nasty weapon with lingering effects, but there is no other way to sustain Ukraine’s demands for artillery ammunition. This was a critical decision, extending the timeline available to give Ukraine’s approach the opportunity to succeed. They are also more effective against forces in the open and manned trenches. But the dual-purpose improved conventional munition stockpile is not just meant for the offensive. It will be used to sustain Ukraine’s war effort well into next year, until Western production increases sufficiently. This suggests that the primary factors affecting Ukraine’s offensive could still be ammunition and force availability.

In mid-August, Ukraine appears to have begun committing elements from its reserves, including the 46th Airmobile and 82nd Air Assault Brigades. The addition of these units seems to have achieved quicker results, as Ukrainian forces liberated the heavily fortified town of Robotyne and continued to advance to the south and east. The current situation is fluid. Geolocated footage and reporting suggests Ukrainian forces, possibly a reconnaissance unit, have advanced past the anti-tank obstacles on the first part of the “Surovikin line” towards Verbove. Though it is unclear if this is just a small dismounted force, or if Ukraine has managed to breach those defenses with vehicles. Ukrainian forces have also advanced towards Novoprokopivka and its eastern flank. The Ukrainian military appears focused on further degrading the Russian defenses and widening the salient, because a narrow advance could leave its forces vulnerable to counterattacks on the flanks. The renewed assault does point to a changing dynamic, forcing the Russian military to react in order to try and stabilize the situation.

Despite appearances, Russia is not executing a true defense in depth. Russian forces are set up for such a defense, which enables a defender to degrade the attacker as they advance, trading space for attrition. They have constructed three defensive belts, minefields in between, communication trenches, and hardened defensive points in between. This was likely Gen. Sergei Surovikin’s vision (and his name provides the nickname for these defensive lines). But Surovikin is not in charge. Gen. Valeriy Gerasimov, the chief of general staff, is. He has consistently demonstrated poor military judgment and a weak understanding of what Russian forces can and cannot do, most recently in the failed Russian winter offensive. Russian forces have chosen to defend forward of the Surovikin line, concentrating their efforts on holding the first line of defense and the towns that anchor it. To be clear, the first line does feature extensive entrenchments, including tunnel networks. The follow on lines include machine dug trenches, anti-tank ditches, dragons teeth, and likely more minefields. The Russian decision to defend forward has favored Kyiv because it allowed Ukrainian artillery to attrite the Russian units deployed.

The course of this battle is ... increasingly determined by who has the most reserves available and who pursues the best force management strategy over time.

Western support thus far has been sufficient to avert a Ukrainian defeat, and arguably has imposed a strategic defeat on Russia, but not enough to ensure a Ukrainian victory. Independent of the outcome of this offensive, Western countries need to be clear-eyed about the fact that this will be a long war. Taken together, Western industrial and military potential greatly exceeds Russia’s, but without the political will, potential alone will not translate into results.

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The Pickle Strikes Again! (sh.itjust.works)
[-] qwamqwamqwam@sh.itjust.works 111 points 11 months ago

The sicko in me hopes they spend the next two weeks linking every policymaker in the state to their pornography habits and just dump the whole dataset online. Yeah, it would probably counterproductive and not great for democracy but I wouldn’t it be the sickest burn of all time?

[-] qwamqwamqwam@sh.itjust.works 54 points 11 months ago* (last edited 11 months ago)

Good question! Because neurons differ widely in location and function throughout your body, there are a number of possible outcomes depending on what exactly you mean by “all”. I’ve listed a few of those outcomes below!

Every neuron in your entire body: you die.

Every neuron in your body under conscious control: you die.

Every neuron in your Central Nervous System(brain and spinal cord): you die.

Every neuron in your brain: you die.

Every neuron in your brain that’s not in your hindbrain: you still die, but slightly slower and more agonizing.

Every neuron in your cerebrum: you die, but going from seconds to minutes here is progress!

Every neuron in your frontal lobe: you might conceivably survive this, albeit with severe personality changes and massive cognitive declines. Then again, it’s almost certainly going to trigger a massive seizure. In which case you just die.

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Basically the title. I would love to get at least a basic working knowledge of repairs and alterations, but I have no experience whatsoever. A “questions that don’t deserve their own post” or “starting resources” thing would be very helpful. Thank you!

[-] qwamqwamqwam@sh.itjust.works 84 points 11 months ago

Nope, the placebo effect can have physical effects and be genuinely curative. The level to which this is the case is highly variable from patient to patient, but it is inaccurate to say that is limited to improving sensation and perception of illness. Not to mention, in many cases the malady being treated is one of perception, for example, in pain management. And alleviating pain in itself has downstream positive effects on disease progression and patient QOL.

[-] qwamqwamqwam@sh.itjust.works 72 points 11 months ago

Holy shit, the tl;dr bot has made it over. Thank the lord!

[-] qwamqwamqwam@sh.itjust.works 136 points 11 months ago* (last edited 11 months ago)

Holy fucking shit

Edit: Article was disappointing, unfortunately. A roundup of preliminary analyses, including a supercomputer simulation, a Russian amateur claiming to have synthesized it, and a Chinese lab confirming the study. Given the fact that others are having difficulty replicating this, and the other drama surrounding the discovery I’m going to need better proof than this before getting really excited.

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submitted 11 months ago* (last edited 11 months ago) by qwamqwamqwam@sh.itjust.works to c/skypictures@lemmy.ml
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submitted 11 months ago* (last edited 11 months ago) by qwamqwamqwam@sh.itjust.works to c/credibledefense@sh.itjust.works

Submission Statement

Western analysts have a strong bias towards conservative estimation, one so strong that it is frequently parodied in memes about the military-industrial complex. While the perils of overestimating one's capability are far greater than those of underestimation, underestimating does carry risks of its own. This article focuses on those risks within the context of wargaming and provides recommendations for better incorporating Western advantages and a more risk-tolerant mentality into wargames, conflict analysis, and procurement decisions. The author recommends recognizing and accounting for Western personnel advantages and incorporating acceptable levels of risk into wargame designs.

Lt. Cdr. Josh “Minkus” Portzer is a P-8A weapons and tactics instructor in the U.S. Navy. The views expressed here are his own.

In today’s wargaming, survivability is often a major currency through which a platform displays its value (expressed as relevancy) for future investments and growth within the defense budget. All military platforms have noteworthy capabilities. However, if an asset (such as a high-value plane) cannot get into an area without being destroyed, it is not seen as survivable. The concept of risk can offset the latent threat posed by a lack of survivability. The potential shootdown of a U.S. aircraft may, in general, be seen as unacceptable. Yet, if the commander is willing to accept risk, the threat of the shootdown may become tolerable. In that sense, risk can be a mitigator in the commander’s decision calculus when hedging against the question of survivability. Both concepts today feed an over-conservative characterization of the battlespace that has potential financial consequences.

There are many military wargames and conflict scenario simulations that are robust enough to circumnavigate these mentioned pitfalls. However, the inherent danger in the Department of Defense is that these wargaming-based studies can inform investment (or theoretically, divestment) decisions. In general, this is a good thing. U.S. taxpayers should want military business decisions to be sound ones, based on studies and modeled scenarios. However, when a lack of robustness in these studies manifests (perhaps due to accidental oversights, or a shortage of manning or time, or an absence of sophisticated modeling tools), a component service of the Department of Defense may make a misinformed business decision — albeit with good intentions of doing right by the taxpayer.

To return again to the aircraft versus missile example: If wargaming analysts retain their conservative bias towards unit-level risk and believe that the friendly aircraft is not survivable against the adversary missile, the analysts may find that the aircraft is not able to enter or adequately maneuver through the battlespace. If that is assumed to be true, then for a given anticipated conflict, the friendly aircraft may not be relevant. Now comes the survivability death spiral: If the friendly aircraft is not relevant in the next anticipated conflict, then why continue to invest in it by way of weapons, additional sensors, and other technology that may be outfitted on the platform? Alternative investment decisions then are made for other friendly platforms at the cost of the allegedly non-survivable aircraft.

Survivability and risk will forever be bedfellows of wargaming and conflict scenario analysis — as they should be. Conflict will inevitably bring with it losses, and no country should accept loss of life or materiel with reckless abandon. Making sound strategic operational and financial decisions means rigorously studying one’s own capabilities as well as the adversary’s. At risk of invoking a timeless cliché: “Know thyself. Know thy enemy. A thousand battles, a thousand victories.” Yet as a corollary of caution, another literary work comes to mind: Miguel de Cervantes’ Don Quixote. On a quest for knighthood and in pursuit of chivalry, a comical Don Quixote fights imaginary enemies, notably making giants out of windmills. The phrase has become cemented idiomatically to represent waging conflict against exaggerated foes. It applies when one paints an enemy as 10 feet tall, but arguably, also when one paints oneself as 10 inches high. If viewing survivability through a peacetime lens of risk acceptance remains the status quo, the defense services run risk of tilting at windmills in several wargaming instances, some of which may induce the survivability death spiral for certain military assets.

By pursuing wargaming and modeling improvements that capture a more complete definition of survivability, and recalibrating how risk is defined therein, study conclusions will be more robust, accurate, and therefore more reliable. Moreover, those conclusions will optimize the investment decisions that the Department of Defense and component services make. In doing so, the chance of tilting at windmills is lessened. Conversely, the U.S. military may better invest in the pursuit of becoming giants.

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The Exorcist: Deceiver is the second chapter of the upcoming The Exorcist trilogy.

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If we could just figure out what factory this is, we could all special order cheese and crash the Russian economy overnight

[-] qwamqwamqwam@sh.itjust.works 77 points 11 months ago

Tracked subs whos status has changed(quarantined, banned, etc.)

[-] qwamqwamqwam@sh.itjust.works 50 points 1 year ago* (last edited 1 year ago)

~~Holy fucking based.~~

Edit: nevermind, their newest post reverses all the protest changes lest they get kicked out. Why are mods so attached to their fake internet power?

[-] qwamqwamqwam@sh.itjust.works 50 points 1 year ago

Actual Facebook meme, but it confirms my biases, so upvote.

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