BLOGS

Image Source: Good Reads

Topics: Civics, Civil Rights, Existentialism, Fascism, Human Rights, Propaganda

Tucker Carlson appears to be made of Teflon. Fox News's top-rated host has been repeatedly accused of anti-immigrant and racist comments, which have cost his political opinion show many of its major advertisers. Yet Carlson endures in his prime-time slot.

Carlson even attacked his own network's chief news anchor on the air, with no real consequences. That anchor, Shepard Smith, quit mid-contract shortly after Carlson went after him.

Now comes the claim that you can't expect to literally believe the words that come out of Carlson's mouth. And that assertion is not coming from Carlson's critics. It's being made by a federal judge in the Southern District of New York and by Fox News's own lawyers in defending Carlson against accusations of slander. It worked, by the way.

You Literally Can't Believe The Facts Tucker Carlson Tells You. So Say Fox's Lawyers, David Folkenflik, NPR

Attorney Sidney Powell is defending herself from a $1.3 billion defamation lawsuit using the same tactic successfully deployed by Tucker Carlson's Fox News show last year.

Dominion Voting Systems is suing Powell for a series of statements claiming that the company was involved in a wide-ranging conspiracy to steal the 2020 presidential election for President Joe Biden.

Powell's attorneys have said in a court filing that no reasonable person would have believed her allegations as fact and therefore she can't have defamed Dominion. This approach was successfully argued by lawyers representing Fox News in a 2020 defamation case.

"[I]n light of all the circumstances surrounding the statements, their context, and the availability of the facts on which the statements were based, it was clear to reasonable persons that Powell's claims were her opinions and legal theories on a matter of utmost public concern," Powell's lawyers wrote.

"Those members of the public who were interested in the controversy were free to, and did, review that evidence and reached their own conclusions—or the awaited resolution of the matter by the courts before making up their minds."

Sidney Powell Uses Same Defamation Defense as Tucker Carlson's Fox News Show, Darragh Roche, Newsweek

“Science is far from a perfect instrument of knowledge. It's just the best we have. In this respect, as in many others, it's like democracy. Science by itself cannot advocate courses of human action, but it can certainly illuminate the possible consequences of alternative courses of action.”

“Science is more than a body of knowledge; it is a way of thinking. I have a foreboding of an America in my children's or grandchildren's time—when the United States is a service and information economy; when nearly all the key manufacturing industries have slipped away to other countries; when awesome technological powers are in the hands of a very few, and no one representing the public interest can even grasp the issues; when the people have lost the ability to set their own agendas or knowledgeably question those in authority; when clutching our crystals and nervously consulting our horoscopes, our critical faculties in decline, unable to distinguish between what feels good and what's true, we slide, almost without noticing, back into superstition and darkness."

Both quotes by Carl Sagan in, "The Demon-Haunted World: Science as a Candle in the Dark."

Fox knows the pandemic is real, as does Tucker Carlson. Like most other functional news outlets, he's probably getting a PCR test: polymerase chain reaction as well as temperature tests each time he comes to the building and set. Likely, his audience knows it's real as well. They might know one, or two people who have had it or perished from it.

But the lie is more intoxicating than truth.

Barack Obama is a talented, superficially charming politician that can retail politic and kiss babies credibly with anyone. As a graduate of Columbia and Harvard, a constitutional scholar, he was never this rabid liberal-secret Muslim-closeted-socialist Fox Propaganda and right-wing talk radio made him out to be. He said a speech in 2004 that put him on the political map. The economy was in a tailspin in 2008 due to the moribund philosophy of "trickle-down economics," which is more like a vacuum sucking up money from the lower classes to the 0.01%. The 46th president chimed the death knell to the moribundity.

The mother of lies was the "mama grizzly" from Alaska, saying the rabid liberal-secret Muslim-closeted socialist "palled around with terrorists." A public display of affection with his wife became a "terrorist fist bump." This was reductio ad absurdum on steroids.

After losing with her running mate, she glommed onto the "death panels" myth by former NY lieutenant governor Betsy McCaughey's objections to Section 1233 of HR 3200: the Affordable Care Act. The recently-departed Rush Limbaugh, along with Laura Ingram, and Sean Hannity parroted the claims because that's what a propaganda echo chamber does. Add to this Orwellian programming trio, the irascible Newton Gingrich, who turned conciliatory political protocol into blood sport. They have killed more grandparents this pandemic than the aspect of affordable healthcare to all Americans from a black president.

The lie metastasized with birtherism: the notion that Barack Hussein Obama (emphasis always on the middle name) wasn't born in America. Newsflash: he was, despite the desperate attempts to decertify Hawaii as the reluctant 50th state. However, neither John McCain (Panama Canal) nor Raphael Edward Cruz, Jr. (Canada) was born on American soil. They are both American citizens because at least one parent - in McCain's case both parents, were American citizens, so the argument that Stanley Ann Dunham could not confer the same status to her son had he been born in another country is feckless, racist, and moot. He was the living, breathing symbol of the change coming to the US.

The Tea Party reflected back to the beginnings of this republic with the Boston Tea Party: "taxation without representation" the battle cry and apparent raison d'etre for the existence of the District of Columbia, Puerto Rico, Guam, and the US Virgin Islands. All of them have one thing in common: a preponderance of Melanin, and fewer senators than Wyoming.

T.E.A.: taxed enough already, the modern battle cry for people not willing yet to admit their angst with the Affordable Care Act had little to do with socialism, or death panels, hence the pejorative "Obamacare," because hanging him in effigy, and witch doctor placards were the last remnants of "wink and nod" genteel, subtle racial politics. The Tea Party "Freedom" Caucus (Orwellian as it sounds) swept into power in the 2010 midterms, despite Obama's pleading with his following to vote in the same numbers as the 2008 presidential election. As history demanded, the opposition party took the House in 2010, helped by GOP Chair Michael Steele, jettisoned immediately after his token role was fulfilled. Moscow Mitch started his reign of terror with the 2014 midterms. Post Mr. Steele's quixotic effort to engage more African Americans in the party, they went for the nasal-pronouncing Reince Priebus, soon-to-be in a distinguished succession of former White House Chiefs of Staff. Mr. Steele has since redeemed himself with The Lincoln Project.

An unlikely union occurred between a carnival barker, and a master spy, the latter master to the former: Dumbo Gambino pimped by Dr. Evil; the Ku Klutz Klan owned by the KGB. Neither of them planned for him to win against his more qualified, consequential opponent, Secretary Hillary Rodham Clinton, so they had no plan for success, even for nefarious goals. It is why the last four years of Keystone Cop politics, chaotic, semi-form hand gestures; mumbled diction, misspelled tweets, hamberders, covfefe, and Page Six sensationalism ended in the current pandemic Zoom kerfuffle we're all in.

"Palling around with terrorists"; "terrorist fist bump"; "death panels"; "birtherism"; the T.E.A. Party; "Freedom" Caucus: no challenges, not a single reset, no "this is not our party." There were speed bumps that led to the biggest lie, even bigger than the Big Lie of stolen elections, and a January 6, 2021 insurrection: an alternative reality known as QAnon, that despite evidence to the contrary, the lie has its audience in sway because the truth requires responsibility.

“One of the saddest lessons of history is this: If we’ve been bamboozled long enough, we tend to reject any evidence of the bamboozle. We’re no longer interested in finding out the truth. The bamboozle has captured us. It’s simply too painful to acknowledge, even to ourselves, that we’ve been taken. Once you give a charlatan power over you, you almost never get it back.”

― Carl Sagan, The Demon-Haunted World: Science as a Candle in the Dark, Good Reads

Even with the current revelations that QAnon is a guy and his dad in the Philippines, the 2020 platform that wasn't, the lie has primacy over facts, which is imperative if you want to run something based on facts, like science in the lab, or a democracy.

Topics: Biology, DNA, Evolution, Research

In her laboratory in Barcelona, Spain, Miki Ebisuya has built a clock without cogs, springs, or numbers. This clock doesn’t tick. It is made of genes and proteins, and it keeps time in a layer of cells that Ebisuya’s team has grown in its lab. This biological clock is tiny, but it could help to explain some of the most conspicuous differences between animal species.

Animal cells bustle with activity, and the pace varies between species. In all observed instances, mouse cells run faster than human cells, which tick faster than whale cells. These differences affect how big an animal gets, how its parts are arranged, and perhaps even how long it will live. But biologists have long wondered what cellular timekeepers control these speeds, and why they vary.

A wave of research is starting to yield answers for one of the many clocks that control the workings of cells. There is a clock in early embryos that beats out a regular rhythm by activating and deactivating genes. This ‘segmentation clock’ creates repeating body segments such as the vertebrae in our spines. This is the timepiece that Ebisuya has made in her lab.

“I’m interested in biological time,” says Ebisuya, a developmental biologist at the European Molecular Biology Laboratory Barcelona. “But lifespan or gestation period, they are too long for me to study.” The swift speed of the segmentation clock makes it an ideal model system, she says.

These cellular clocks help explain why elephants are bigger than mice, Michael Marshall, Nature

Splitting up: schematic of the electron beam splitter with the n side on the right and the p side on the left. (Courtesy: M Jo et al/Phys. Rev. Lett.)

Topics: Graphene, Interferometry, Nanotechnology, Quantum Computer

A graphene-based “beam splitter” for electronic currents has been built by researchers in France, South Korea, and Japan. Created by Preden Roulleau at the University of Paris and colleagues, the tunable device’s operation is directly comparable to that of an optical interferometer. The technology could soon enable allow electron interferometry to be used in nanotechnology and quantum computing.

An optical interferometer splits a beam of light in two, sending each beam along a different path before recombining the beams at a detector. The measured interference of the beams at the detector can be used to detect tiny differences in the lengths of the two paths. Recently, physicists have become interested in doing a similar thing with currents of electrons in solid-state devices, taking advantage of the fact that electrons behave like waves in the quantum world.

Graphene is a sheet of carbon just one atom thick and is widely considered to be the best material for realizing such “electron quantum optics”. Indeed, researchers have already used the material to make simple electron interferometers. Now, Roulleau’s team has created a fully adjustable electron beam splitter that could be used to build more sophisticated devices. It exploits the quantum Hall effect, whereby the application of a strong magnetic field perpendicular to a sheet of graphene will cause an electron current to flow around the edge of the sheet.

Graphene beam splitter gives electron quantum optics a boost, Sam Jarman, Physics World

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Image source: Duke University Office of Institutional Equity

Topics: Civics, Civil Rights, Existentialism, Fascism, Human Rights

JELANI COBB, STAFF WRITER, "THE NEW YORKER": It was kind of whiplash, you know, because there was a great deal of relief and joy, jubilation really, at the guilty verdict that came down in the Derek Chauvin trial. And then just that quickly, people were kind of whipsawed back into this grieving mode. The Eleventh Hour, Brian Williams, transcript

*****

In 1961, author James Baldwin was asked by a radio host about being Black in America. He said:

To be a Negro in this country and to be relatively conscious is to be in a state of rage almost, almost all of the time — and in one's work. And part of the rage is this: It isn't only what is happening to you. But it's what's happening all around you and all of the time in the face of the most extraordinary and criminal indifference, indifference of most white people in this country, and their ignorance. Now, since this is so, it's a great temptation to simplify the issues under the illusion that if you simplify them enough, people will recognize them. I think this illusion is very dangerous because, in fact, it isn't the way it works. A complex thing can't be made simple. You simply have to try to deal with it in all its complexity and hope to get that complexity across.

"To Be In A Rage, Almost All The Time" - NPR, June 1, 2020, at the nascent beginnings of the George Floyd protests.

I wept at the verdict Tuesday. Seeing George Floyd's murderer led out in handcuffs was cathartic, saddening, and angering. This was not justice: it was accountability.

Justice would be George Floyd alive. Justice would be George tucking Gianna in at night. Justice would be Gianna riding his giant shoulders again. Justice would be George walking Gianna down the aisle. Justice would be George being called "Paw-Paw" by his grandchildren from Gianna if she were to choose to be a mother. Before "liberty, and the pursuit of happiness," Thomas Jefferson penned the requisite of "life."

This pandemic has revealed our "American exceptionalism" is a farce - a joke. This "exceptionalism" had the United States with the highest death and infection rates in the world. This "exceptionalism" has a caste system, parallel to the Indian Varnas, and more brutal than the German Nazis, that is cutting off our noses to spite our own faces.

In the book "Castes: The Origins of Our Discontents," by Isabel Wilkerson, she says in an NPR interview: "caste is the granting or withholding of respect, status, honor, attention, privileges, resources, the benefit of the doubt, and human kindness to someone on the basis of their perceived rank or standing in the hierarchy." Racism and casteism do overlap, she writes, noting that "what some people call racism could be seen as merely one manifestation of the degree to which we have internalized the larger American caste system." -NPR

Also in her book is Leon Lederman.

Leon M. Lederman

The Nobel Prize in Physics 1988

Born: 15 July 1922, New York, NY, USA

Died: 3 October 2018, Rexburg, ID, USA

Affiliation at the time of the award: Fermi National Accelerator Laboratory, Batavia, IL, USA

Prize motivation: "for the neutrino beam method and the demonstration of the doublet structure of the leptons through the discovery of the muon neutrino."

Prize share: 1/3

Leon M. Lederman – Facts. NobelPrize.org. Nobel Media AB 2021. Thu. 22 Apr 2021. <https://www.nobelprize.org/prizes/physics/1988/lederman/facts/>

Dr. Lederman, Isabel Wilkerson writes, died having sold his Nobel Prize medal for $765,000 to pay his medical bills in the richest country in the world. A Nobel laureate died in a nursing home, in "exceptional America." That fact gobsmacked me.

Dr. Lederman's demise is the result of the exceptionalism that allowed six Klansmen and three American Nazi Party members to be acquitted of all charges in the Greensboro Massacre, the crime evidence on tape.

Just like Rodney King's beating. Just like Eric Garner's public lynching for selling loose cigarettes in NYC, the first black man to say "I can't breath" recorded. Tamir Rice only had seconds to play with a toy gun before he was summarily executed. Just like George Floyd.

We held our breaths because we've all been down this road before. Guilty on all counts, and the same forces that freed Klansmen, Nazis, and rogue cops started harping that the sequestered jury was somehow "bullied" because they looked at the evidence, and reached a verdict. It feels wrong to them because the jury wasn't in a southern courtroom, or Semi Valley: because the jury wasn't "all-white," making a mockery of the term "jury of one's peers."

We didn't get to breathe for George before losing Daunte Wright, Ma'Khia Bryant. This state terror feels mechanistic, steampunk: programmed. This timeline of death is psychotic and persistent. Like the Coronavirus, its only function is to exist, to thrive, even though its complete migration throughout the body politic causes eventually, according to Merriam-Webster: “[T]he irreversible cessation of all vital functions especially as indicated by a permanent stoppage of the heart, respiration, and brain activity: the end of life.” Apoptosis can apply to nation-states. Rome and England are tourist destinations now.

Racism is a moribund concept. It's the ultimate narcissism, the mother of all "isms" when you're supremely confident your "in" group has discovered and propagated the perfect gaslighting shtick over people of color, women, LGBT, immigrants. The only way the façade continues is that it must relentlessly be reinforced by state-sanctioned violence.

It is state-sanctioned violence to steal land inhabited by First Nation people already here, then put them on "reservations," segregated from the political machinations of power.

It is state-sanctioned violence to kidnap Africans for uncompensated labor, hold them in bondage for centuries, segregate them in government housing projects ("ghettos"), refuse to discuss reparations, redline homeownership, give white GIs home loans, and scholarships for college after WWII, and complain the problem with the African diaspora is they're "lazy."

It is state-sanctioned violence that forty-four transgender or gender-nonconforming citizens were killed in 2020.

It is state-sanctioned violence that the Anti-Asian Hate Crimes Bill had one lone nay vote from the same raised-fist "Mr. Woody" senator that helped incite an insurrection.

State-sanctioned violence has a boomerang effect: it is karmic. It is why we performed so badly in a once-in-a-century pandemic. It is why their mortality rates are high, their opiate addiction is a crisis, and their birth rates are low. They are not being replaced. The very machinations put in place to publicly lynch, put Orwellian boots-to-face, or "knees on necks" on society's "least of these" eventually affects someone even narcissists might care about.

Like smokestacks on pickup trucks to "own the libs," as if they breathe some other atmosphere on another planet, this state-sanctioned violence caused the bankruptcy and eventual death of a physics Nobel laureate. This is the epitome of madness.

"To be a Negro in this country and to be relatively conscious is to be in a state of rage almost, almost all of the time."

You can't possibly imagine how enraged I feel most of the time.

(Image by Shutterstock/muratart.)

Topics: Climate Change, Energy, Environment, Existentialism, Global Warming, Green Tech

Thankfully, we're not. Hat tip to Marvel, and Rotten Tomatoes.

Scientists aren’t superheroes. Or are they? Superheroes defend the defenseless and save humanity from any number of disasters, both natural and unnatural, often using powers of logic and some really hip techno-gadgets.

The Earth is in crisis and while it has its own mechanisms to fight back, it could use a helping hand. Earth could use a superhero.

Scientists at the U.S. Department of Energy’s (DOE) Argonne National Laboratory are stepping up and applying decades of expertise and research to combat some of Earth’s toughest foes, from waste and pollution to climate change. And they’ve assembled a cache of some of the world’s coolest technology for this crusade.

So, this Earth Day, we take a look at just a few of the ways Argonne’s scientist-superheroes are swooping in to keep Earth healthy and its citizens safe.

Predicting Earth’s future

What better way to save the planet than knowing what the future holds? Argonne and DOE are leaders in modeling Earth’s complex natural systems to help us keep tabs on the planet’s health. The best of these models can simulate how changes in these systems and our own actions might influence climate and ecosystems many years into the future. They give us a better understanding of the roles played by tropical rain forests, ice sheets, permafrost, and oceans in maintaining carbon levels and help us devise strategies for protecting them — ultimately, identifying how much carbon dioxide (CO₂) we need to reduce from human activities and remove from the atmosphere to stabilize the planet’s temperature.

8 Things Argonne is Doing to Save the Earth, Argonne National Laboratory

Image source: AZ Quotes

Topics: Civics, Civil Rights, Existentialism, Fascism, Human Rights, Politics

Though hundreds of C.E.O.s signed on to defending voting rights in principle, many notable omissions did not, like the C.E.O. of Walmart, Warren Buffet signed as citizen, not head of Berkshire Hathaway; Coca-Cola and Delta felt they had said all that needed to be said, and JP Morgan Chase, who has a history of its initial fortunes on slavery, also declined.

*****

Sunday, my wife and I took a "sanity ride" to a park in High Point. It's an exercise we've settled into during the pandemic. We didn't leave the car, just driving around, just looking at kids and parents at what appeared to be a baseball game. On leaving High Point, we were followed by the police for several miles, likely running my plates through dispatch. I purposely drove five miles below the posted speed limit. The lights went on anyway. I pulled over to a building, my license and insurance ready, hands on the dash. By the time the masked police officer came to get my effects, he said my tags had expired. Running my plates, he probably saw I had no priors, so he advised me to pay for the tags, and bring evidence to the judge in High Point. The ticket would disappear, problem solved.

Expired tags were ironically the same reason Daunte Wright was stopped in Minnesota, on the same Sunday. We're both black men. The difference is, Daunte is no longer alive.

*****

Ulysses S. Grant was a Republican. During the Civil War, the slaveholding south were Democrats. That flipped with the FDR New Deal; the 1964 Civil Rights Act, 1965 Voting Rights Act, and 1968 Fair Housing Act. He and Abraham Lincoln would be aghast at the conspiratorial nuthouse their party in the 21st Century has become.

We are still a country with two factions: traitors and patriots.

President Joe Biden has largely given up on trying to negotiate anything with Republicans. There’s a good reason for this: the GOP is no longer a legitimate political party.

One of the most comprehensive and well-respected surveys of political parties worldwide is called the Global Party Survey and came out of work done at Harvard in the US and Sydney University in Australia. The researchers note: “Drawing on survey data gathered from 1,861 party and election experts, the study uses 21 core items to estimate key ideological values, issue positions, and populist rhetoric for 1,127 parties in 170 countries.”

What they found was that the Democratic Party in the US is fairly solidly within the norms for political parties in fully developed countries around the world. It resembles normal and legitimate parties in Canada and most of Western Europe.

The Republican party, however, both behaves and is ideologically most similar to Hungary’s Fidesz party, Turkey’s AKP party, and Poland’s PiS party.

All three are, essentially, fascist parties.

Like the Nazis & Fascists, the Republican Party Must Be Purged, The Hartmann Report

I would say four.

The traitors' ancestors brought my ancestors to this country against their will to work as uncompensated labor. The traitors' ancestors wrote "we hold these truths to be self-evident, that all men are created equal," and a mathematical loophole for holding kidnapped humans in bondage. The traitors are their descendants, shouting "all lives matter" while black lives obviously don't make a kind of duplicitous, hypocritical "sense."

The traitors believed the pandemic was a hoax, delaying our actions resulting in more deaths than necessary. The traitors believe masks are an assault on "liberty and freedom." That "liberty and freedom" apparently cancels the deaths of 578,726 Americans. That somehow opening with only 195 million doses given, 76.7 million fully vaccinated amounts to 23.4%: we need 70-80% to achieve "liberty."

The traitors are pushing the election "Big Lie," not unlike the "Lost Cause" narrative that amounts to superfluous bullshit: if you hold your nose, and compare it side-by-side, it's the same lie that caused the Civil War, inaugurated Jim Crow and domestic terrorism on people that didn't ask to be brought here. The traitors are passing laws to shorten early election times, close more precincts that stifle the voices of BIPOC, the young, the queer because they haven't had a platform since the 1980s that appeals to these groups. The traitors are trying to tank Kristen Clarke's nomination to the Civil Rights Division of the Justice Department like they did Merrick Garland to the Supreme Court because someone fighting for the Civil Right to cast a vote might thwart the plans to block the votes of people who won't vote for them. The traitors don't want a 9-11-style commission to investigate and hold accountable traitors in an insurrection, guaranteeing the tactic will happen again if an election - local or national - is lost. The traitors are more motivated about Antifa (short for antifascist) than the fascists that scaled walls 100 days ago powered on this big lie, given voice by their fallen orange god who daily performed nauseating fellatio on Vladimir Putin, according to Michael Cohen, for a vanity tower in Moscow.

A spoken word artist I admire is Rudy Francisco, encapsulating my angst in the apropos "Adrenaline Rush." Being a person of color in America is an extreme "sport" at a traffic stop.

I will get my car inspected, update my registration with the state, and show proof to the magistrate in High Point. Even with inspection and registration in hand, I will be cautious, nervous, and driving five miles below the posted speed limit there and back. Wish me luck.

My wife and I made it home, as Rudy's mic drops at the end of his piece "this time."

Daunte sadly didn't.

Creators Brian Haberlin and David Hine take "Jules Verne's Lighthouse" into the depths of deep space piracy starting this April. (Image credit: Image Comics)

Topics: History, Science Fiction, Space Exploration, Spaceflight

Widely considered to be the "Father of Science Fiction," the famed French poet, novelist, and playwright [known] as Jules Verne celebrates what would have been his 193rd birthday this year. 

Born Feb. 8, 1828, Verne ushered in the grand era of speculative fiction with his classic novels, "20,000 Leagues Under the Sea," "From the Earth to the Moon," "Around the World in 80 Days," and "Journey to the Center of the Earth."

Now one of Verne’s lesser-known works from 1905, "The Lighthouse At The End Of The World," is being adapted for the first time into a five-issue comic book miniseries at Image Comics premiering in April. Orchestrated by the veteran creative team of Brian Haberlin and David Hine ("The Marked,'" "Sonata"), "Jules Verne's: Lighthouse" gets a sci-fi twist and casts readers into the high seas of outer space for a swashbuckling cyberpunk saga.

Here's the official synopsis:

"Jules Verne's: Lighthouse" is set at the edge of the galaxy, where there is a giant supercomputer known as the Lighthouse. The only brain powerful enough to navigate ships through a Sargasso of naturally occurring wormholes, potentially cutting months or even years of a spaceship's journey. Three humans, one alien, and a nanny bot have manned the remote station for years in relative peace until the arrival of Captain Kongre and his band of cutthroat pirates threatens the future of civilization and reveals that each of the Lighthouse crew has been hiding a shocking secret. He who controls the Lighthouse controls this part of the galaxy."

Exclusive: A little-known Jules Verne adventure novel scores a sci-fi comic book series with 'Lighthouse', Jeff Spry, Space.com

Artist's conception of GN-z11, the earliest known galaxy in the universe. Credit: Pablo Carlos Budassi Wikimedia (CC BY-SA 4.0)

Topics: Astrobiology, Evolution, Existentialism, Exoplanets

About 15 million years after the big bang, the entire universe had cooled to the point where the electromagnetic radiation left over from its hot beginning was at about room temperature. In a 2013 paper, I labeled this phase as the “habitable epoch of the early universe.” If we had lived at that time, we wouldn’t have needed the sun to keep us warm; that cosmic radiation background would have sufficed.

Did life start that early? Probably not. The hot, dense conditions in the first 20 minutes after the big bang produced only hydrogen and helium along with a tiny trace of lithium (one in 10 billion atoms) and a negligible abundance of heavier elements. But life as we know it requires water and organic compounds, whose existence had to wait until the first stars fused hydrogen and helium into oxygen and carbon in their interiors about 50 million years later. The initial bottleneck for life was not a suitable temperature, as it is today, but rather the production of the essential elements.

Given the limited initial supply of heavy elements, how early did life actually start? Most stars in the universe formed billions of years before the sun. Based on the cosmic star formation history, I showed in collaboration with Rafael Batista and David Sloan that life near sunlike stars most likely began over the most recent few billion years in cosmic history. In the future, however, it might continue to emerge on planets orbiting dwarf stars, like our nearest neighbor, Proxima Centauri, which will endure hundreds of times longer than the sun. Ultimately, it would be desirable for humanity to relocate to a habitable planet around a dwarf star like Proxima Centauri b, where it could keep itself warm near a natural nuclear furnace for up to 10 trillion years into the future (stars are merely fusion reactors confined by gravity, with the benefit of being more stable and durable than the magnetically confined versions that we produce in our laboratories).

When Did Life First Emerge in the Universe? Avi Loeb, Scientific American

The first mission of the Space Shuttle Program, STS-1, blasts off from launch pad 39A on April 12, 1981, attempting to kick off a new era of rapid access to space.

Topics: History, NASA, Space Exploration, Spaceflight, Space Shuttle

In April 1981, John Young — America’s premier astronaut and one of only 12 people to ever walk on the Moon — was training with co-pilot Bob Crippen for STS-1, the maiden voyage of the space shuttle Columbia. Though eager, Young harbored no illusions that he might never return from this first mission of the Space Shuttle Program.

After rocketing into space, Columbia aimed to circle our planet 36 times over two days. But then, unlike the previous spacecraft, it would glide back to Earth, landing on a runway like an airplane. NASA hoped its reusable fleet of four shuttles — Atlantis, Challenger, Discovery, and Columbia — would launch weekly with crews of up to seven, allowing more rapid access to space than ever before. The Space Shuttle Program promised to both revolutionize and routinize spaceflight.

But, as with all cutting-edge technologies, the risks were severe. A month before STS-1, as Columbia sat on Pad 39A at the Kennedy Space Center in Florida, several technicians were asphyxiated by nitrogen fumes while working in the shuttle’s aft fuselage. Two of them later succumbed to their injuries. The accident served as a deadly reminder that spaceflight is a dangerous business, even when still on Earth.

40 years since the first space shuttle mission, STS-1, Ben Evans, Astronomy

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Feynman QED Diagram: Fermilab

Topics: Modern Physics, Particle Physics, Quantum Mechanics

Solving a mystery

More than 200 scientists from around the world are collaborating with Fermilab on the Muon g-2 physics experiment which probes fundamental properties of matter and space. Muon g-2 (pronounced gee minus two) allows researchers to peer into the subatomic world to search for undiscovered particles that may be hiding in the vacuum.

Residing at Fermilab's Muon Campus, the experiment uses the Fermilab accelerator complex to produce an intense beam of muons traveling at nearly the speed of light. Scientists will use the beam to precisely determine the value of a property known as the g-2 of the muon.

The muon, like its lighter sibling the electron, acts like a spinning magnet. The parameter known as "g" indicates how strong the magnet is and the rate of its gyration. The value of the muon's g is slightly larger than 2. This difference from 2 is caused by the presence of virtual particles that appear from the quantum vacuum and then quickly disappear into it again.

In measuring g-2 with high precision and comparing its value to the theoretical prediction, physicists aim to discover whether the experiment agrees with the theory. Any deviation would point to as yet undiscovered subatomic particles that exist in nature.

An experiment that concluded in 2001 at Brookhaven National Laboratory found a tantalizing 3.7 sigma (standard deviation) discrepancy between the theoretical calculation and the measurement of the muon g-2. With a four-fold increase in the measurement's precision, Muon g-2 will be more sensitive to virtual or hidden particles and forces than any previous experiment of its kind and can bring this discrepancy to the 5 sigma discovery level.

The centerpiece of the Muon g-2 experiment at Fermilab is a large, 50-foot-diameter superconducting muon storage ring. This one-of-a-kind ring, made of steel, aluminum, and superconducting wire, was built for the previous g-2 experiment at Brookhaven. The ring was moved from Brookhaven to Fermilab in 2013. Making use of Fermilab's intense particle beams, scientists will be able to significantly increase the science output of this unique instrument. The experiment started taking data in 2018.

U.S. Department of Energy - Fermilab: Muon g - 2

Which states have dropped mask mandates and why, Marlene Lenthang, Yahoo News

Topics: Biology, COVID-19, Dark Humor, Existentialism, Mathematics, Politics

Figures often beguile me, particularly when I have the arranging of them myself; in which case the remark attributed to Disraeli would often apply with justice and force: “There are three kinds of lies: lies, damned lies, and statistics.”

Mark Twain, also: https://en.wikipedia.org/wiki/Lies,_damned_lies,_and_statistics

A follow-up to Tuesday's post: VOC...

‘No Thank You, Mr. President’: GOP States Still End Mask Mandates Despite Covid-19 Rise And Warnings From Biden, CDC, Alison Durkee, Forbes Business, April 2, 2021

Having some "fun" with mathematics. It's dark humor for all you young libertarians.

The current US COVID deaths are 573, 988 from https://ncov2019.live/.

The current US population is 332,494,997 from Worldometers.info. Each link updates minute-by-minute, so by the time you read this, these figures will have changed.

(US COVID deaths/current US population) x 100 = 0.17%. Round up to 0.2%.

That's pretty low.

For the "freedom-loving libertarians" spring breaking in Miami, or Fort Lauderdale, Florida, and Corpus Christi, Texas - a thought experiment:

100,000 of you are about to dive into the ocean.

There is a 0.2% = 0.2/100 chance some of you will get devoured by sharks.

100,000 x (0.2/100) = 200 dead spring breakers.

So, out of 100,000 - 200 = 99,800, or 99.8% have a very good chance of not becoming "chicken of the sea," and surviving your spring break. The dilemma is, there will still be blood in the water. Blood that carries pathogens that despite your "Y" swimming lessons and the saline environment, you might ingest red tide, and suffer the consequences.

The problem is, your 0.2% chance is not zero. Under normal circumstances (and pandemics are once-in-a-century "not normal"), there's no libertarian case for this:

ABYSSINIA MEDIA GROUP® PARTICIPATES IN

THE TOWSON UNIVERSITY BLACK COMIC BOOK MINI-CON

It’s here!

The 4th installment of the Towson University Black Comic Book Mini-Con coming to you live and online!

Saturday, April 10, 2021 / 12pm – 3pm.

Join us for: PANELS / WORKSHOPS / ACTIVITIES / PRIZES

Click HERE for the Official Registration Link!

For More Info Visit HERE! 

Inside the B.1.1.7 Coronavirus Variant, By Jonathan Corum and Carl ZimmerJan, The New York Times, January 18, 2021

Topics: Biology, COVID-19, DNA, Research

Download Accessible Data [XLS – 738 B]

CDC is closely monitoring these variants of concern (VOC). These variants have mutations in the virus genome that alter the characteristics and cause the virus to act differently in ways that are significant to public health (e.g., causes more severe disease, spreads more easily between humans, requires different treatments, changes the effectiveness of current vaccines).

CDC: US COVID-19 Cases Caused by Variants

Observations of clouds, sunbeams, and birds—like those seen in this photo taken in Salisbury, UK—were important elements of classical weather forecasting. (Image courtesy of Peter Lawrence.)

Topics: History, Meteorology, Research

In August 1861 the London-based newspaper The Times published the world’s first “daily weather forecast.” The term itself was created by the enterprising meteorologist Robert FitzRoy, who wanted to distance his work from astrological “prognostications.” That story has led to a widespread assumption that weather forecasting is an entirely modern phenomenon and that in earlier periods only quackery or folklore-based weather signs were available.

However, more recent research has demonstrated that astronomers and astrologers in the medieval Islamic world drew widely on Greek, Indian, Persian, and Roman knowledge to create a new science termed astrometeorology. Central to the new science was the universal belief that the planets and their movements around Earth affected atmospheric conditions and weather. It was enthusiastically received in Christian Latin Europe and was further developed by Tycho Brahe, Johannes Kepler, and other astronomers. The drive to produce reliable weather forecasts led scientists to believe that astrometeorological forecasting could be more accurate if they used precise observations and records of weather to refine predictions for specific localities. Such records were kept across Europe beginning in the 13th century and were correlated with astronomical data, which paved the way for the data-driven forecasts produced by FitzRoy.¹

Islamicate astrometeorologists were the first to replace the ancient practice of observing only short-term signs, such as clouds and the flight of birds, to predict the weather. They based their action on the hypothesis that weather is caused by the movements of planets and mediated by regional and seasonal climate conditions. Improved calculations of planetary orbits and updated geographical and meteorological information made the new science possible and compelling.

The prospect of acquiring reliable weather forecasts, closely linked to predictions of coming trends in human health and agricultural production, made the new meteorology attractive in Christian Europe too. Considerable pride shines through medieval Christian accounts of the weather questions that they could now start to answer. Central among them was one that classical meteorologists had failed to figure out: How can weather vary so much from one year to the next when the seasons are caused by regular, repeating patterns produced by Earth’s spherical shape and its interactions with the Sun?

Medieval weather prediction, Anne Lawrence-Mathers is a professor of history at the University of Reading in the UK. Physics Today

Topics: Asteroids, Biology, Evolution, Research

Note: Working on two reviews, and my research proposal. It's a very busy writing semester.

Dinosaur and fossil aficionados are intimately familiar with the meteorite strike that drove Tyrannosaurus rex and all nonavian dinosaurs to extinction around 66 million years ago. But it is often overlooked that the impact also wiped out entire ecosystems. A new study shows how those casualties, in turn, led to another particularly profound evolutionary outcome: the emergence of the Amazon rain forest of South America, the most spectacularly diverse environment on the planet. Yet the Amazon’s bounty of tropical species and habitats now face their own existential threat because of unprecedented destruction from human activity, including land clearing for agriculture.

The new study, published on Thursday in Science, analyzed tens of thousands of plant fossils and represents “a fundamental advance in knowledge,” says Peter Wilf, a geoscientist at Pennsylvania State University, who was not involved in the research. “The authors demonstrate that the dinosaur extinction was also a massive reset event for neotropical ecosystems, putting their evolution on an entirely new path leading directly to the extraordinary, diverse, spectacular, and gravely threatened rain forests in the region today.&rdquo;

These insights, Wilf adds, “provide new impetus for the conservation of the living evolutionary heritage in the tropics that supports human life, along with millions of living species.”

The Asteroid That Killed the Dinosaurs Created the Amazon Rain Forest, Rachel Nuwer, Scientific American