Connect with us

‘Jurassic World’ scientists still haven’t learned that just because you can doesn’t mean you should – real-world genetic engineers can learn from the cautionary tale

As genetic engineering and DNA manipulation tools like CRISPR continue to advance, the distinction between what science ‘could’ and ‘should’ do…

Published

on

While resurrecting dinosaurs may not be on the docket just yet, gene drives have the power to alter entire species. Hiroshi Watanabe/DigitalVision via Getty Images

Jurassic World: Dominion” is hyperbolic Hollywood entertainment at its best, with an action-packed storyline that refuses to let reality get in the way of a good story. Yet just like its predecessors, it offers an underlying cautionary tale of technological hubris that’s very real.

As I discuss in my book “Films from the Future,” Stephen Spielberg’s 1993 “Jurassic Park,” based on Michael Crichton’s 1990 novel, didn’t shy away from grappling with the dangers of unfettered entrepreneurship and irresponsible innovation. Scientists at the time were getting closer to being able to manipulate DNA in the real world, and both book and movie captured emerging concerns that playing God with nature’s genetic code could lead to devastating consequences. This was famously captured by one of the movie’s protagonists, Dr. Ian Malcolm, played by Jeff Goldblum, as he declared, “Your scientists were so preoccupied with whether they could, they didn’t stop to think if they should.”

In the latest iteration of the “Jurassic Park” franchise, society is coming to terms with the consequences of innovations that were, at best, ill-conceived. A litany of “coulds” over “shoulds” has led to a future in which resurrected and redesigned dinosaurs roam free, and humanity’s dominance as a species is under threat.

At the heart of these films are questions that are more relevant than ever: Have researchers learned the lesson of “Jurassic Park” and sufficiently closed the gap between “could” and “should”? Or will the science and technology of DNA manipulation continue to outpace any consensus on how to use them ethically and responsibly?

Imagine a world where dinosaurs and humans coexist.

(Re)designing the genome

The first draft of the human genome was published to great fanfare in 2001, setting the stage for scientists to read, redesign and even rewrite complex genetic sequences.

However, existing technologies were time-consuming and expensive, placing genetic manipulation out of reach for many researchers. The first draft of the human genome cost an estimated US$300 million, and subsequent whole-genome sequences just under $100 million – a prohibitive amount for all but the most well-funded research groups. As existing technologies were refined and new ones came online, however, smaller labs – and even students and “DIY bio” hobbyists – could experiment more freely with reading and writing genetic code.

A DIY bio lab with equipment arranged on counters and cabinets against the walls.
You can manipulate DNA in the comfort of your own home-based DIY bio lab. Mackenzie Cowell/Flickr, CC BY

In 2005, bioengineer Drew Endy proposed that it should be possible to work with DNA the same way that engineers work with electronic components. Much as electronics designers are less concerned with the physics of semiconductors than they are with the components that rely on them, Endy argued that it should be possible to create standardized DNA-based parts called “biobricks” that scientists could use without needing to be experts in their underlying biology.

Endy’s and others’ work was foundational to the emerging field of synthetic biology, which applies engineering and design principles to genetic manipulation.

Scientists, engineers and even artists began to approach DNA as a biological code that could be digitized, manipulated and redesigned in cyberspace in much the same way as digital photos or videos are. This in turn opened the door to reprogramming plants, microorganisms and fungi to produce pharmaceutical drugs and other useful substances. Modified yeast, for example, produces the meaty taste of vegetarian Impossible Burgers.

Despite increasing interest in gene editing, the biggest barrier to the imagination and vision of the early pioneers of synthetic biology was still the speed and cost of editing technologies.

Then CRISPR changed everything.

The CRISPR revolution

In 2020, scientists Jennifer Doudna and Emanuelle Charpentier won the Nobel Prize in chemistry for their work on a revolutionary new gene-editing technology that allows researchers to precisely snip out and replace DNA sequences within genes: CRISPR.

CRISPR was quick, cheap and relatively easy to use. And it unleashed the imagination of DNA coders.

More than any previous advance in genetic engineering, CRISPR enabled techniques from digital coding and systems engineering to be applied to biology. This cross-fertilization of ideas and methods led to breakthroughs ranging from using DNA to store computer data to creating 3D “DNA origami” structures.

CRISPR also opened the way for scientists to explore redesigning entire species – including bringing back animals from extinction.

Gene drives use CRISPR to directly insert a piece of genetic code into an organism’s genome and ensure that specific traits are inherited by all subsequent generations. Scientists are currently experimenting with this technology to control disease-carrying mosquitoes.

Gene drives have the potential to alter the genetic makeup of an entire species.

Despite the potential benefits of the technology, gene drives raise serious ethical questions. Even when applied to clear public health threats like mosquitoes, these questions are not easy to navigate. They get even more complex when considering hypothetical applications in people, such as increasing athletic performance in future generations.

Gain of function

Advances in gene editing have also made it easier to genetically alter the behavior of individual cells. This is at the heart of biomanufacturing technologies that reengineer simple organisms to produce useful substances ranging from aviation fuel to food additives.

It’s also at the center of controversies surrounding genetically engineered viruses.

Since the beginning of the pandemic, there have been rumors that the virus that causes COVID-19 resulted from genetic experiments gone wrong. While these rumors remain unsubstantiated, they’ve renewed debate around the ethics of gain-of-function research.

Gloved hands holding biohazard sample in lab
Modifying the genetic makeup of organisms and pathogens has both risks and benefits. Ars Electronica/Flickr, CC BY-NC-ND

Gain-of-function research uses DNA editing techniques to alter how organisms function, including increasing the ability of viruses to cause disease. Scientists do this to predict and prepare for potential mutations of existing viruses that increase their ability to cause harm. However, such research also raises the possibility of a dangerously enhanced virus’s being released outside the lab, either accidentally or intentionally.

At the same time, scientists’ increasing mastery over biological source code is what has allowed them to rapidly develop the Pfizer-BioNTech and Moderna mRNA vaccines to combat COVID-19. By precisely engineering the genetic code that instructs cells to produce harmless versions of viral proteins, vaccines are able to prime the immune system to respond when it encounters the actual virus.

Responsible biological source code manipulation

Prescient as Michael Crichton was, it’s unlikely that he could have envisioned just how far scientists’ abilities to engineer biology have advanced over the past three decades. Bringing back extinct species, while an active area of research, remains fiendishly difficult. However, in many ways, our technologies are substantially further along than those in “Jurassic Park” and the subsequent films.

But how have we done on the responsibility front?

Fortunately, consideration of the social and ethical side of gene editing has gone hand in hand with the science’s development. In 1975, scientists agreed on approaches to ensure that emerging recombinant DNA research would be carried out safely. From the get-go, the ethical, legal and social dimensions of the science were hard-wired into the Human Genome Project. DIY bio communities have been at the forefront of safe and responsible gene-editing research. And social responsibility is integral to synthetic biology competitions.

DNA was never destiny.

Yet as gene editing becomes increasingly powerful and accessible, a community of well-meaning scientists and engineers is unlikely to be sufficient. While the “Jurassic Park” movies take dramatic license in their portrayal of the future, they do get one thing right: Even with good intentions, bad things happen when you mix powerful technologies with scientists who haven’t been trained to think through the consequences of their actions – and haven’t thought to ask experts who have.

Maybe this is the abiding message of “Jurassic World: Dominion” – that despite incredible advances in genetic design and engineering, things can and will go wrong if we don’t embrace the development and use of the technology in socially responsible ways.

The good news is that we still have time to close the gap between “could” and “should” in how scientists redesign and reengineer genetic code. But as “Jurassic World: Dominion” reminds moviegoers, the future is often closer than it might appear.

Andrew Maynard does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment.

Read More

Continue Reading

International

Beloved mall retailer files Chapter 7 bankruptcy, will liquidate

The struggling chain has given up the fight and will close hundreds of stores around the world.

Published

on

It has been a brutal period for several popular retailers. The fallout from the covid pandemic and a challenging economic environment have pushed numerous chains into bankruptcy with Tuesday Morning, Christmas Tree Shops, and Bed Bath & Beyond all moving from Chapter 11 to Chapter 7 bankruptcy liquidation.

In all three of those cases, the companies faced clear financial pressures that led to inventory problems and vendors demanding faster, or even upfront payment. That creates a sort of inevitability.

Related: Beloved retailer finds life after bankruptcy, new famous owner

When a retailer faces financial pressure it sets off a cycle where vendors become wary of selling them items. That leads to barren shelves and no ability for the chain to sell its way out of its financial problems. 

Once that happens bankruptcy generally becomes the only option. Sometimes that means a Chapter 11 filing which gives the company a chance to negotiate with its creditors. In some cases, deals can be worked out where vendors extend longer terms or even forgive some debts, and banks offer an extension of loan terms.

In other cases, new funding can be secured which assuages vendor concerns or the company might be taken over by its vendors. Sometimes, as was the case with David's Bridal, a new owner steps in, adds new money, and makes deals with creditors in order to give the company a new lease on life.

It's rare that a retailer moves directly into Chapter 7 bankruptcy and decides to liquidate without trying to find a new source of funding.

Mall traffic has varied depending upon the type of mall.

Image source: Getty Images

The Body Shop has bad news for customers  

The Body Shop has been in a very public fight for survival. Fears began when the company closed half of its locations in the United Kingdom. That was followed by a bankruptcy-style filing in Canada and an abrupt closure of its U.S. stores on March 4.

"The Canadian subsidiary of the global beauty and cosmetics brand announced it has started restructuring proceedings by filing a Notice of Intention (NOI) to Make a Proposal pursuant to the Bankruptcy and Insolvency Act (Canada). In the same release, the company said that, as of March 1, 2024, The Body Shop US Limited has ceased operations," Chain Store Age reported.

A message on the company's U.S. website shared a simple message that does not appear to be the entire story.

"We're currently undergoing planned maintenance, but don't worry we're due to be back online soon."

That same message is still on the company's website, but a new filing makes it clear that the site is not down for maintenance, it's down for good.

The Body Shop files for Chapter 7 bankruptcy

While the future appeared bleak for The Body Shop, fans of the brand held out hope that a savior would step in. That's not going to be the case. 

The Body Shop filed for Chapter 7 bankruptcy in the United States.

"The US arm of the ethical cosmetics group has ceased trading at its 50 outlets. On Saturday (March 9), it filed for Chapter 7 insolvency, under which assets are sold off to clear debts, putting about 400 jobs at risk including those in a distribution center that still holds millions of dollars worth of stock," The Guardian reported.

After its closure in the United States, the survival of the brand remains very much in doubt. About half of the chain's stores in the United Kingdom remain open along with its Australian stores. 

The future of those stores remains very much in doubt and the chain has shared that it needs new funding in order for them to continue operating.

The Body Shop did not respond to a request for comment from TheStreet.   

Read More

Continue Reading

Government

Are Voters Recoiling Against Disorder?

Are Voters Recoiling Against Disorder?

Authored by Michael Barone via The Epoch Times (emphasis ours),

The headlines coming out of the Super…

Published

on

Are Voters Recoiling Against Disorder?

Authored by Michael Barone via The Epoch Times (emphasis ours),

The headlines coming out of the Super Tuesday primaries have got it right. Barring cataclysmic changes, Donald Trump and Joe Biden will be the Republican and Democratic nominees for president in 2024.

(Left) President Joe Biden delivers remarks on canceling student debt at Culver City Julian Dixon Library in Culver City, Calif., on Feb. 21, 2024. (Right) Republican presidential candidate and former U.S. President Donald Trump stands on stage during a campaign event at Big League Dreams Las Vegas in Las Vegas, Nev., on Jan. 27, 2024. (Mario Tama/Getty Images; David Becker/Getty Images)

With Nikki Haley’s withdrawal, there will be no more significantly contested primaries or caucuses—the earliest both parties’ races have been over since something like the current primary-dominated system was put in place in 1972.

The primary results have spotlighted some of both nominees’ weaknesses.

Donald Trump lost high-income, high-educated constituencies, including the entire metro area—aka the Swamp. Many but by no means all Haley votes there were cast by Biden Democrats. Mr. Trump can’t afford to lose too many of the others in target states like Pennsylvania and Michigan.

Majorities and large minorities of voters in overwhelmingly Latino counties in Texas’s Rio Grande Valley and some in Houston voted against Joe Biden, and even more against Senate nominee Rep. Colin Allred (D-Texas).

Returns from Hispanic precincts in New Hampshire and Massachusetts show the same thing. Mr. Biden can’t afford to lose too many Latino votes in target states like Arizona and Georgia.

When Mr. Trump rode down that escalator in 2015, commentators assumed he’d repel Latinos. Instead, Latino voters nationally, and especially the closest eyewitnesses of Biden’s open-border policy, have been trending heavily Republican.

High-income liberal Democrats may sport lawn signs proclaiming, “In this house, we believe ... no human is illegal.” The logical consequence of that belief is an open border. But modest-income folks in border counties know that flows of illegal immigrants result in disorder, disease, and crime.

There is plenty of impatience with increased disorder in election returns below the presidential level. Consider Los Angeles County, America’s largest county, with nearly 10 million people, more people than 40 of the 50 states. It voted 71 percent for Mr. Biden in 2020.

Current returns show county District Attorney George Gascon winning only 21 percent of the vote in the nonpartisan primary. He’ll apparently face Republican Nathan Hochman, a critic of his liberal policies, in November.

Gascon, elected after the May 2020 death of counterfeit-passing suspect George Floyd in Minneapolis, is one of many county prosecutors supported by billionaire George Soros. His policies include not charging juveniles as adults, not seeking higher penalties for gang membership or use of firearms, and bringing fewer misdemeanor cases.

The predictable result has been increased car thefts, burglaries, and personal robberies. Some 120 assistant district attorneys have left the office, and there’s a backlog of 10,000 unprosecuted cases.

More than a dozen other Soros-backed and similarly liberal prosecutors have faced strong opposition or have left office.

St. Louis prosecutor Kim Gardner resigned last May amid lawsuits seeking her removal, Milwaukee’s John Chisholm retired in January, and Baltimore’s Marilyn Mosby was defeated in July 2022 and convicted of perjury in September 2023. Last November, Loudoun County, Virginia, voters (62 percent Biden) ousted liberal Buta Biberaj, who declined to prosecute a transgender student for assault, and in June 2022 voters in San Francisco (85 percent Biden) recalled famed radical Chesa Boudin.

Similarly, this Tuesday, voters in San Francisco passed ballot measures strengthening police powers and requiring treatment of drug-addicted welfare recipients.

In retrospect, it appears the Floyd video, appearing after three months of COVID-19 confinement, sparked a frenzied, even crazed reaction, especially among the highly educated and articulate. One fatal incident was seen as proof that America’s “systemic racism” was worse than ever and that police forces should be defunded and perhaps abolished.

2020 was “the year America went crazy,” I wrote in January 2021, a year in which police funding was actually cut by Democrats in New York, Los Angeles, San Francisco, Seattle, and Denver. A year in which young New York Times (NYT) staffers claimed they were endangered by the publication of Sen. Tom Cotton’s (R-Ark.) opinion article advocating calling in military forces if necessary to stop rioting, as had been done in Detroit in 1967 and Los Angeles in 1992. A craven NYT publisher even fired the editorial page editor for running the article.

Evidence of visible and tangible discontent with increasing violence and its consequences—barren and locked shelves in Manhattan chain drugstores, skyrocketing carjackings in Washington, D.C.—is as unmistakable in polls and election results as it is in daily life in large metropolitan areas. Maybe 2024 will turn out to be the year even liberal America stopped acting crazy.

Chaos and disorder work against incumbents, as they did in 1968 when Democrats saw their party’s popular vote fall from 61 percent to 43 percent.

Views expressed in this article are opinions of the author and do not necessarily reflect the views of The Epoch Times or ZeroHedge.

Tyler Durden Sat, 03/09/2024 - 23:20

Read More

Continue Reading

Government

Veterans Affairs Kept COVID-19 Vaccine Mandate In Place Without Evidence

Veterans Affairs Kept COVID-19 Vaccine Mandate In Place Without Evidence

Authored by Zachary Stieber via The Epoch Times (emphasis ours),

The…

Published

on

Veterans Affairs Kept COVID-19 Vaccine Mandate In Place Without Evidence

Authored by Zachary Stieber via The Epoch Times (emphasis ours),

The U.S. Department of Veterans Affairs (VA) reviewed no data when deciding in 2023 to keep its COVID-19 vaccine mandate in place.

Doses of a COVID-19 vaccine in Washington in a file image. (Jacquelyn Martin/Pool/AFP via Getty Images)

VA Secretary Denis McDonough said on May 1, 2023, that the end of many other federal mandates “will not impact current policies at the Department of Veterans Affairs.”

He said the mandate was remaining for VA health care personnel “to ensure the safety of veterans and our colleagues.”

Mr. McDonough did not cite any studies or other data. A VA spokesperson declined to provide any data that was reviewed when deciding not to rescind the mandate. The Epoch Times submitted a Freedom of Information Act for “all documents outlining which data was relied upon when establishing the mandate when deciding to keep the mandate in place.”

The agency searched for such data and did not find any.

The VA does not even attempt to justify its policies with science, because it can’t,” Leslie Manookian, president and founder of the Health Freedom Defense Fund, told The Epoch Times.

“The VA just trusts that the process and cost of challenging its unfounded policies is so onerous, most people are dissuaded from even trying,” she added.

The VA’s mandate remains in place to this day.

The VA’s website claims that vaccines “help protect you from getting severe illness” and “offer good protection against most COVID-19 variants,” pointing in part to observational data from the U.S. Centers for Disease Control and Prevention (CDC) that estimate the vaccines provide poor protection against symptomatic infection and transient shielding against hospitalization.

There have also been increasing concerns among outside scientists about confirmed side effects like heart inflammation—the VA hid a safety signal it detected for the inflammation—and possible side effects such as tinnitus, which shift the benefit-risk calculus.

President Joe Biden imposed a slate of COVID-19 vaccine mandates in 2021. The VA was the first federal agency to implement a mandate.

President Biden rescinded the mandates in May 2023, citing a drop in COVID-19 cases and hospitalizations. His administration maintains the choice to require vaccines was the right one and saved lives.

“Our administration’s vaccination requirements helped ensure the safety of workers in critical workforces including those in the healthcare and education sectors, protecting themselves and the populations they serve, and strengthening their ability to provide services without disruptions to operations,” the White House said.

Some experts said requiring vaccination meant many younger people were forced to get a vaccine despite the risks potentially outweighing the benefits, leaving fewer doses for older adults.

By mandating the vaccines to younger people and those with natural immunity from having had COVID, older people in the U.S. and other countries did not have access to them, and many people might have died because of that,” Martin Kulldorff, a professor of medicine on leave from Harvard Medical School, told The Epoch Times previously.

The VA was one of just a handful of agencies to keep its mandate in place following the removal of many federal mandates.

“At this time, the vaccine requirement will remain in effect for VA health care personnel, including VA psychologists, pharmacists, social workers, nursing assistants, physical therapists, respiratory therapists, peer specialists, medical support assistants, engineers, housekeepers, and other clinical, administrative, and infrastructure support employees,” Mr. McDonough wrote to VA employees at the time.

This also includes VA volunteers and contractors. Effectively, this means that any Veterans Health Administration (VHA) employee, volunteer, or contractor who works in VHA facilities, visits VHA facilities, or provides direct care to those we serve will still be subject to the vaccine requirement at this time,” he said. “We continue to monitor and discuss this requirement, and we will provide more information about the vaccination requirements for VA health care employees soon. As always, we will process requests for vaccination exceptions in accordance with applicable laws, regulations, and policies.”

The version of the shots cleared in the fall of 2022, and available through the fall of 2023, did not have any clinical trial data supporting them.

A new version was approved in the fall of 2023 because there were indications that the shots not only offered temporary protection but also that the level of protection was lower than what was observed during earlier stages of the pandemic.

Ms. Manookian, whose group has challenged several of the federal mandates, said that the mandate “illustrates the dangers of the administrative state and how these federal agencies have become a law unto themselves.”

Tyler Durden Sat, 03/09/2024 - 22:10

Read More

Continue Reading

Trending