It's a hedge ...

 

The mixed time directions of the photon could help physicists probe inside black holes.
(Image credit: Shutterstock)

Seems you can go forward and backward in time if you have serious tech and extensive knowledge in leveraging quantum mechanics to do the following ... 

By splitting a photon, or packet of light, using a special optical crystal, two independent teams of physicists have achieved what they describe as a 'quantum time flip', in which a photon exists in both forward and backward time states.  

To whit

The effect results from the convergence of two strange principles of quantum mechanics, the counterintuitive rules that govern the behavior of the very small. The first principle, quantum superposition, enables minuscule particles to exist in many different states, or different versions of themselves, at once, until they are observed. The second — charge, parity and time-reversal (CPT) symmetry — states that any system containing particles will obey the same physical laws even if the particles' charges, spatial coordinates and movements through time are flipped as if through a mirror.

It's a hedge against entropy thanks to superposition and the manipulation of the very small. 

The second law of thermodynamics states that the entropy of a system, a rough analogue of its disorder, must increase. Known as the "arrow of time," entropy is one of the few quantities in physics that sets time to go in a particular direction.

This tendency for disorder to grow in the universe explains why it's easier to mix ingredients than to separate them. It's also through this growing disorder that entropy is wedded so intimately to our sense of time. A famous scene in Kurt Vonnegut's novel "Slaughterhouse-Five" demonstrates how differently entropy makes one direction of time look to the other by playing World War II in reverse: Bullets are sucked from wounded men; fires are shrunk, gathered into bombs, stacked in neat rows, and separated into composite minerals; and the reversed arrow of time undoes the disorder and devastation of war.

However, as entropy is primarily a statistical concept, it doesn’t apply to single subatomic particles. In fact, in every particle interaction scientists have observed so far — including the up to 1 billion interactions per second that take place inside the world's largest atom smasher, the Large Hadron Collider — CPT symmetry is upheld. So particles seeming to move forward in time are indistinguishable from those in a mirrored system of antiparticles moving backward in time. (Antimatter was created with matter during the Big Bang and doesn't actually move backward in time; it just behaves as if it is following an opposite arrow of time to normal matter.)

A force multiplier ...

 

A satellite image from Maxar Technologies shows a bomber at a Russian air base.
(Handout/AFP/Getty Images)

Drones are the future of air combat as they can be produced by the thousands, a force multiplier to the max. When combined with AI, they become a deadly swarm of historic proportions The Russians are now seeing this transition to unmanned tech in real-time, something most disquieting without question.

RIGA, Latvia — A drone strike attributed to Ukraine rocked an airfield inside Russia on Tuesday, demonstrating once again Ukraine’s ability to reach into Russian territory one day after its forces struck two other air bases hundreds of miles inside Russia.

The attacks have revealed major vulnerabilities in Russia’s air defenses and sent a signal to Moscow that its strategic assets far from the active combat zone are not off limits to the emboldened Ukrainian military.

Source: Institute for the Study of War

The Washington Post

In summary ...

“These were Ukrainian drones — very successful, very effective,” the official said of the strikes. The official added that the Russians have “sowed the seeds of anger, and they’ll reap the whirlwind.”

The Russian Defense Ministry blamed the Monday attacks on Kyiv but said the damage done was minimal.

Britain’s ministry of defense said Tuesday that “if Russia assesses the incidents were deliberate attacks, it will probably consider them as some of the most strategically significant failures of force protection since its invasion of Ukraine.”

A force multiplier without question ...

Doing the unthinkable ...

 Kumé Pather

On October 3rd, yours truly wrote a piece in BRT titled The Big One, describing Moore vs. Harper,  the case legal scholars are viewing as an entity able to bring down democracy if the SC rules that courts can be sidelined when state legislatures have the power to determine how elections will be conducted even if such politically driven decisions conflict with state constitution statutes. In an surperb opinion piece in the NYTimes, Ray Cooper, the governor of North Carolina, eloquently explains why Moore is indeed the big one as our democracy is at stake if this misguided court decides to do the unthinkable. 

To whit ...

Over the past six months, the United States Supreme Court has handed down one misguided ruling after another, stripping Americans of the constitutional right to an abortion, curtailing the regulation of guns and industrial emissions, and muddying the divide between church and state. The people have protested. They’ve organized. And in 2022, they voted.

In Dobbs v. Jackson Women’s Health Organization, the June decision on abortion, the majority wrote that “women are not without electoral or political power.” That’s one thing they got right, and Republicans found that out the hard way in the November midterm elections that they expected to win big. Now, however, the very ability to exercise electoral and political power at the ballot box is hanging in the balance in a case the court is scheduled to hear on Wednesday.

Moore v. Harper is a case from North Carolina that state and national Republicans are using to push an extreme legal premise known as the independent state legislature theory. While the United States Constitution delegates the authority to administer federal elections to the states, with Congress able to supersede those state decisions, proponents of this theory argue that state legislatures are vested with the exclusive power to run those elections. This view would leave no room for oversight by state courts and put the ability of governors to veto election-related legislation in doubt.

The court’s decision on this alarming argument could fundamentally reshape American democracy. Four justices have suggested that they are sympathetic to the theory. If the court endorses this doctrine, it would give state legislatures sole power over voting laws, congressional redistricting and potentially even the selection of presidential electors and the proper certification of election winners.

Indeed, the North Carolina Supreme Court, in a decision this year, said the theory that state courts are barred from reviewing a congressional redistricting plan was “repugnant to the sovereignty of states, the authority of state constitutions and the independence of state courts, and would produce absurd and dangerous consequences.”

As BRT has often stated, this is the worst SC in history save for Jackson, Kagan & Sotomayor. 

Ketanji Brown Jackson (AFP)

Addendum: Ketanji Brown Jackson asks the cosmic question proving Moore to be absurd.

Backgrounder ...

As the argument unfolded, three distinct camps emerged, with Jackson, Kagan, and Sotomayor opposed to the whole goofy theory; Alito, Gorsuch, and Thomas thrilling at the prospect of authoritarian rule; and the Chief, Barrett, and Kavanaugh wishing there was some way to let Republicans gerrymander at will without turning North Carolina elections into North Korean elections.

The question ...

I guess I don’t understand how you can cut the state constitution out of the equation when it is giving the state legislature authority to exercise the legislative power.

Akin to ... This sentence is false.

An icy death awaits ... :)

Either or or either & or either ... the choice may be up to you. :)

1700+ years before 1690 ...

The frontispiece to an edition of Aloisiae Sigaeae (The School of Women), an erotic dialogue by Nicolas Chorier, printed c1690. Courtesy the British Library

Porn's been around forever as seen by this woodcut circa 1690. In honor of that year, Aeon's excellent piece titled, The honesty of pornography, tells much about society if one has the curiosity to find out why this ignored fact regarding porn rings true.

Having spent years in library archives reading obscene works, I’ve found that pornography says many things at once. It can make us think. It can urge people to consider sex from multiple perspectives and think about how it shapes our regard for other people. The actions captured in pornography convey more than they seem to – as all cultural works do. Dworkin’s indictment is so sweeping that she claims pornography, from Greek antiquity to her present, levelled all women to the same status, making them into the ‘lowest class of whore’, the ‘brothel slut available to all male citizens’. There is much to challenge in this thinking, not least its denigration of sex work, but also its lack of precision, its unsubstantiated view that all pornography celebrates the extreme subjugation of women. My objection is to Dworkin’s recommendation that we dispense with considering what an individual work of pornography says about the actions happening within it. It is tendentious to collapse millennia of sexual representation into a single function, an overgeneralisation that prevents us from approaching millions of works of pornography with a curious, even critical eye.

Those of us who want to think in a more sophisticated way about pornography won’t get there simply by adopting a pro-pornography position, an argument that, say, sex is inherently good, that everyone has a right to it, that we should rid sex of shame. Such a position advances its own kind of dogma, imposing the view that sexual pleasure is essential to full human potential, and thus potentially alienates those who – for any variety of religious, cultural, gendered or physical reasons – have a more reserved or alienated relationship to sexual activity. Moreover, pornography proliferates tenaciously and resiliently across media forms and doesn’t suffer existential crises. It doesn’t worry about people who don’t like it.

A more open and ecumenical approach, invested in neither condemning nor defending pornography, encourages us to tolerate looking at pornography without knowing in advance what we’ll find. Literary critics like me recognise this as close reading: a methodical examination of pornography’s contents. All of its contents, and not just the juicy bits. Encountering examples from the pornography of the past can also attune us to what is actually happening in pornographic works, then and now. What we find in historical examples of pornography sometimes resembles what Dworkin thinks is in all pornography: sometimes brothel workers are the main characters, and sometimes they do suffer coercion and debasement by men. But sometimes sex workers decline sex, sometimes they seek it out and enjoy it; sometimes young women object to toxic masculinity even as they applaud a penis for creating erotic sensation. Sometimes cross-dressed, heterosexually identified men find themselves desiring a penis more than a vagina.

1700+ years before 1690, Pompeii rises to the occasion ...

Bronze tintinabulum; phallus in the form of a winged lion, with suspended chimes (1st C BC)

Silence is golden ...

 

Tim Cook and Elon Musk. Photos: Getty Images

Silence is golden ... in this case, Cook not responding to a troll remark by Musk. As stated before in BRT, respect for Musk's prowess as an engineer goes unquestioned but his inability to control himself regarding tweets is marginal at best. He made a huge mistake in buying Twitter as his knowledge space in tech outside his sphere of competency is most telling as he lurches from crisis to crisis in trying to wring profit out of a gossip machine lacking in any real significant tech of any consequence.

This week, Elon Musk turned his attention away from reviewing code just long enough to pick a fight with, of all companies, Apple. Musk, it appears, recently discovered that his plans to turn Twitter into a subscription business is at the mercy of both Apple's App Store commission and its app review process.

Not only that, but Musk says Apple is threatening to boot Twitter from the iOS App Store, without giving him a reason. It's not clear whether that's true--Musk wouldn't answer follow-up questions on Twitter. But if it is true, it seems likely that Apple has flagged the Twitter app during app review because it is worried that Twitter's content moderation policies are lacking.

My colleague Bill Murphy Jr. has a great rundown of the tweets (and the problem with the way Musk is picking this particular fight). The part I want to focus on is what Tim Cook did in response, because it's a valuable lesson in dealing with a troll.

What did Cook do? Nothing. He didn't respond at all. He didn't tweet anything. He didn't quote tweet Musk or reply--even when Musk specifically tagged Cook in a tweet. At least, not in the 36 hours since Musk mentioned Cook. I mean, 36 hours was a long time in Twitter time even before Musk took over. Now, it's almost an eternity. 

As Dirty Harry once said, One must know one's limitations.

“History never repeats itself, but it does often rhyme.”

 Yours truly served in Korea, no, not in the Korean War, but rather during Nam as I was lucky, I avoided Nam by serving as a 1st Lt in charge of the STRACOM facility in Seoul managing communications between South Korea and the US as needs warrant. Excellent assignment as the Koreans are an amazing people without question. With that in mind, the DMZ is an intense reality, something experienced first hand when visiting the Truce Village in '71 as the animosity, at the time, was primal to a fault.

Now, the notion of Putin imposing the same kind of endgame with Ukraine becomes a real possible if educated takes by people knowing far more about this situation than me becomes true.

To whit.

For the buffer zone to achieve the demilitarization of the Ukraine, Russian Foreign Minister Sergei Lavrov warned in July that military factors, not politics, will decide. “I see no reason to question what President Vladimir Putin announced on February 24, 2022, and reaffirmed a few days ago,” Lavrov said. “Our goals remain the same. And they will be met. There is a solution to this problem. The military know this.”  

In case the distinction Lavrov was making between political negotiations and military operations, between soldiers and civilians, wasn’t clear enough, Maria Zakharova, the Foreign Ministry spokesman, made it the target of her irony last Thursday.  In her regular briefing  for reporters, Zakharova was asked to comment on US weapons supplies to the Ukraine.  “Something is wrong with this world if two women are discussing Stingers, MANPADS, SAMS, and HARM anti-radar missiles,” she answered the journalist. “As a reminder, scaling up its military supplies to Kiev and directly controlling Ukrainian forces, including the provision of real-time recon data, Washington has, in fact, become a party to the conflict in Ukraine…As far as their internal dealings regarding how much money they give to whom, what particular supplies are underway, or what items they are running out of or have more of, this is not our concern. Let them decide what kind of games they want to play among themselves.”

The Kherson manoeuvre, announced  by Defense Minister Sergei Shoigu and General Sergei Surovikin on November 9; the electric war campaign  which has followed*; and the cutoff of troops, arms and supplies by train from Kiev to the eastern front, first announced by the Russian Defense Ministry on November 24,  foreshadow how the military are preparing to establish the Ukrainian Demilitarized Zone (UDZ), its depth to the west of the Dnieper River, and the cities to be included in Russian-controlled territory.

This is a future to be established by the Russian General Staff, negotiated and signed by military officers of the NATO-controlled commands in Kiev and Lvov. The outcome is an end to  hostilities with an armistice that is not a peace treaty.

The model is the armistice of Panmunjom of July 27, 1953, which ended the Korean War. The terms of the armistice took two years to negotiate by US, Korean and Chinese officers. The Korean demilitarized zone (DMZ) which was the outcome was four kilometres in depth. The Ukrainian demilitarized zone (UDZ) will be up to one hundred kilometres in depth, depending on the range of the US and NATO missile and artillery weapons deployed on the Kiev side of the Dnieper.  On the ground inside the UDZ there may be no electricity, no people, nothing except for the means to monitor and enforce the terms of the armistice.

For avoidance of doubt, red on the map means Russia.

“History never repeats itself, but it does often rhyme.” - Mark Twain

The greatest film of all time is ...

 

Agreed ...

What is the Sight and Sound poll? It’s a survey that the British magazine Sight and Sound conducts every 10 years and is greatly respected in the film world, though as you can imagine any subjective list of the best films ever is bound to be controversial. In 2012, the poll made news when “Vertigo,” by Alfred Hitchcock, took over No. 1 from “Citizen Kane” (Orson Welles), which had held the spot for 50 years.

Citizen Kane (1941)

Just learned about this awesome film resource today. Awesome to a fault. :)

I like what they did this year. It's about time ...

Such a sudden shake-up at the top of Sight and Sound’s ten-yearly poll! Chantal Akerman’s Jeanne Dielman, 23 quai du Commerce, 1080 Bruxelles (1975) heads the 2022 list. No other film made by a woman has ever even reached the top ten. In the first instance, this is unsurprising: women film directors have always, obviously, been few and far between; equally obviously, the contributing critics have been predominantly male. It was when Sight and Sound expanded the critics’ pool in 2012 that Jeanne Dielman first entered the list, at number 35; its rise to the top now is a triumph for women’s cinema!

Saw the trailer. Have to see this without question.

The Mandate of Heaven

Chinese students protesting the repressive Covid policies.Credit...Jerome Favre/EPA, via Shutterstock

The Mandate of Heaven, the guide to how to rule in China, centers on wisdom, vision and care. If a ruler does not abide by these essentials, chaos and removal of said ruler will follow. 

To whit

Intrinsic to the concept of the Mandate of Heaven was the right of rebellion against an unjust ruler. 

Seem Xi doesn't get it as he's losing his people as we speak.

Last weekend, in several cities across the country, from cosmopolitan Shanghai to far-western Xinjiang, ordinary people took to the streets to denounce the government’s stifling Covid-19 suppression policy and in some cases call for democracy and freedom of speech.

The sudden release of nearly three years of pent-up frustration over the excessive Covid measures — which have disrupted lives, separated families and crippled the economy — is the largest anti-government outburst since the 1989 pro-democracy demonstrations centered on Tiananmen Square. Again, the odds are against the protesters. The Chinese Communist Party, which completely controls the country, has moved quickly to suppress it.

But the Chinese people have reached a tipping point. The brutal crackdown in 1989 left China’s people depoliticized and intimidated into the social contract that has governed life for three decades: Leave politics to the party in return for some economic freedom. A new generation, pushed to the brink by the government’s zero-Covid obsession, has discovered its voice.

Seems China, like Iran, wants a different future. One can only hope.

A brief flow chart depicting the flow of auctoritas in the transfer of the 

Mandate of Heaven at the transition of dynastic cycles.

It's all wormholes ...

It's all wormholes if the Quanta Magazine piece titled Physicists Create a Wormhole Using a Quantum Computer proves to be true.

To whit. 

Physicists have purportedly created the first-ever wormhole, a kind of tunnel theorized in 1935 by Albert Einstein and Nathan Rosen that leads from one place to another by passing into an extra dimension of space.

The wormhole emerged like a hologram out of quantum bits of information, or “qubits,” stored in tiny superconducting circuits. By manipulating the qubits, the physicists then sent information through the wormhole, they reported today in the journal Nature.

The team, led by Maria Spiropulu of the California Institute of Technology, implemented the novel “wormhole teleportation protocol” using Google’s quantum computer, a device called Sycamore housed at Google Quantum AI in Santa Barbara, California. With this first-of-its-kind “quantum gravity experiment on a chip,” as Spiropulu described it, she and her team beat a competing group of physicists who aim to do wormhole teleportation with IBM and Quantinuum’s quantum computers.

Seth Lloyd is right ...

In his book, Programming the Universe, Lloyd contends that the universe itself is one big quantum computer producing what we see around us, and ourselves, as it runs a cosmic program. According to Lloyd, once we understand the laws of physics completely, we will be able to use small-scale quantum computing to understand the universe completely as well.

And so it goes ... K. Vonnegut