Category Archives: Evolution

We hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these are life, liberty and the pursuit of happiness. Despite reference to the creator, this is arguably the most revolutionary secular sentence penned to parchment in the annals of humankind.

Most will immediately recognize the first sentence of the Declaration of Independence. The universality of the Founders prose has been embraced by throngs of peoples in disparate cultures for over two centuries. However, the aspirations manifest in this simple yet enormously powerful sentence are tragically still unrealized for many American citizens. Thankfully, our understanding of the meaning of this sentence, the remainder of the Declaration, and its offspring, the Constitution, has evolved.

That evolution is critically important to understand because it points us toward a better future. We will focus on merely two words in this sentence. Those two words are men and equal: what they meant then, and what they mean now. In so doing, we learn how a successful and arguably rapid revolution for the combative American colonists became a slow-moving, multi-generational, and tortuous evolution for the enslaved. Since it is Black History month, a closer look seems warranted.

Although there were several in the Continental Congress, who despised the very idea of slavery, they ultimately made a pact with the devil. The issue of Black bondage was placed on-the-back-burner in the interests of the future establishment of the worlds first constitutional democracy. By some estimates, the price of freedom from British oppression for the 13 colonies was the continued enslavement of nearly 150,000 persons.

That number eventually swelled to as many as 4,000,000 in the following 87 years until President Abraham Lincoln signed the Emancipation Proclamation in 1863. The word men, then, clearly did not encompass those persons condemned to a cradle-to-grave miserable existence as property. Five thousand black men fought in George Washingtons army. The terrible irony is all too apparent.

Although finally corrected in the modern era, individual Black slaves were enshrined into the US Constitution as 3/5ths of a white man by the Electoral College. The often-repeated right-wing position that the Electoral College had nothing to do with slavery is absurd on its face. Despite its clearly racist leanings, the system did have the notable distinction of being the first in recorded human history to elect a national leader via a democratic process.

The Civil Wars arguable aim to set men free cost as many as 750,000 lives on both sides. Of those, 179,000 Black men wore Union blue, and 40,000 of that number died. Tragically, the conflict that was meant to bring freedom to those that most needed it, ultimately failed to deliver on its promise. The southern states eventually developed the outrageous Jim Crow laws that promulgated the heinous notion of separate but equal. The midnight lynching activities of the KKK were eventually burned into the national consciousness. Blacks were no longer slaves, but they were clearly not equal under the law either. Poll taxes and voter-ID laws all had the effect of suppressing the black vote. Slavery may have been outlawed, but obvious systemic racism was subsequently codified in jurisprudence. This clearly evolutionary change from slavery to second class citizen status was dreadful, falling far short of the stated objective of equal.

The long-time-in-coming 1964 Civil Rights Act corrected twisted law, making it illegal to discriminate against anyone because of race, color, religion, sex, or national origin, thus, ending the odious policy of segregation. That act is in many ways the crowning achievement of the American Civil Rights Movement that was led by Dr. Martin Luther King Jr. This was yet another milestone in the evolution toward making the word equal mean what it says.

The election of Barack Obama to the presidency in 2008 raised another marker on the arduous road to becoming equal. The Founders perhaps understandably could not have imagined in their day a black man serving in the highest office in the land. One wonders why Mr. Obama could not have rightly been designated as white. He was after all, a child of white and black parents. Why, then, is he universally considered black? Is mere appearance the ultimate qualifier? If so, why?

Several years ago, I taught U.S. History to undergraduate college students. They often concluded that the Founders were men of their times: that they were flawed, as we all are. Clearly, a significant number of these mens understanding of equal in 1776 did not include those persons then enslaved. Thankfully, our society has matured in the right direction.

Despite these failings, the aspirational words of both the Declaration of Independence and Constitution have stood the test of time and now rightly and legally include all peoples regardless, of race, color, religion, sex, or national origin. Are we there yet? Not hardly.

Once the coronavirus has been defeated, the Biden/Harris Administration faces still daunting challenges in this arena. As is often the case, the armed forces will lead the way by removing the names of Confederate generals from military bases across our country. We should also applaud the recent confirmation of Lloyd Austin to the post of Secretary of Defense: the first Black person in history to serve in that critically important Cabinet post. The great orator, abolitionist, and author, Frederick Douglass, perceived the Constitution as a glorious liberty document. But only the long tortuous evolution has made his words ring true today.

Robert Bruce Adolph is the author of the new book, Surviving the United Nations: The Unexpected Challenge. He is a former senior Army Special Forces soldier and United Nations security chief. He has lived and worked in 15 different countries on four continents.

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The long, tortuous evolution of America | Column - Tampa Bay Times

Water drop on green leaf

Marcus Aureliusonce wrote Who we are and who we become depends, in part, on whom we love, and some would argue whom we love equally depends on who we are and who we want to become. Our relationship to the other is a function of who we are as we are a function of it.

The same is true for our ways of organizing. All organizations are a function of our being and relating to one another. Our fulfillment with those systems is a function of time. A home is a function of us, for example, a school, a business, a society. It is not until an act occurs within a given landscape, embodying the past and the future while defining the current human experience. Indeed, it is hard to miss detecting there are many worthwhile sustainable development opportunities for the current world in transition: Climate change, pandemic episodes, water resource crisis, the immediate need to reduce CO2emissions, human trafficking and income, gender, pay inequality, etc. The common denominator of all is our humanity and the longing to unleash any untapped potential.

One of the places we feel most the impacts of this seeking is the corporate world which has been changing rapidly over the last five to seven years. While digitalization, globalization and democratization have reshaped the labor landscape, some critical questions continue to beg their way out into freedom: What is a business? What does it mean for us to work under one roof? Who are we together?

Do you ever consider that the first pioneers of the Human Relations Movement took adequate time to think these kinds of questions through? Or do you presume they were merely some theorists of management history? Are the bureaucratic organizations we have witnessed develop and the manic environments we became part of, the experience they had intended for us? Do you feel they were carrying the spirit of progress during the industrial revolution? These are inquisitive questions that embody difficult and complex realities. In retrospect, when it comes to exercising pure foresight though, it seems irrational to have become attached to one theory in revolting. This is not for preference either, science would tell us sustainable revolt requires ideas to dance in the moonlight with a heart wide open.

Progress is never permanent, will always be threatened, must be redoubled, restated and reimagined if it is to survive,wrote Zadie Smith. Indeed, history shows us enlightenment that carries generations forward always requires a good mind and a heart together. A meaningful evolution of any organization at any time has always depended on its spiritual truth. The more applicable that truth becomes to human life, the more there is ground for a moral basis that can carry its constitutions to another reality.

So, what can we learn from the past that could serve future organizations?

For one, a future organization is centered around us, the individual, the human. Until we can imagine the kind of experiences, we want to be part of, we will continue being a victim to existing, disenfranchised realities. An organization can only be as strong as its weakest link. To be strong together calls for each of us to care. In other words, are we going to hold our space and claim our place or are we going to ride along andface the other way? Are we, for example, going to continue wanting to buy a shirt customized, for cheaper, delivered tomorrow while claiming for equal rights, opportunities and ecological sustainability? Are we going to want to work more efficiently, innovate to raise up our share and at the same time, resist to cooperate and collaborate with others on a daily basis?

Two, business needs to take a stance on who it is going to be, to support the making of a future organization Is business about money or purpose or is it about advancing human lives? Is a technology firm who knows of users harassing others going to keep silent because money keeps coming, or is it going to act to stop the issue? Is a hospital going to burn its employees wellbeing, overlooking their need to be a human, in the name of saving others lives? Is a manufacturer going to be proud of its product volume while relentlessly polluting the environment?

Three, leaders need to completely refurbish their system management practices from top to bottom. The workplace reports that keep listing reskilling, robotics, data and analytics is of little use here. Even with solid core philosophies in place, the majority of existing global organizations dont have the capability or capacity to capitalize on the kind of trends listed. To reskill or upskill, as an example, an organization would require an innovation hub that can foresee future capabilities and offer timely, relevant, contextual, adult experience journeys to activate sustained learning on a consistent basis. The majority dont have such structure, competency or resources to achieve this. To break current routines, rather focus on defining your organizations core needs, invite your people into the process of re-imagination. Better yet, hire a few poets, painters and designers. Formal hierarchies dont allow information to travel fast enough around the network, the authoritative power vested in top positions slows down decision making, jobs tightly defined get in front of mutual goal setting and dynamic teaming, behaviors of control ban development of speak-up and learning cultures, the extensive center of excellences become a bottleneck in process innovation.

Finally, no one no longer wants to work for a rank officer nor wants to be examined for past behavior. Reconsider promotion cycles look for mature individuals who progressed through adult development stages and have demonstrated self-efficacy. The fact is many generations of people have grown up in educational systems that have corrupted their minds into deep beliefs of scarcity, individualism, autocracy and grounded them in negative emotions such as guilt, fear, shame, etc. that drive negative behaviors. Yet, it is time we accept as long as those people continue to occupy the highest positions in politics, economics, the media and all of the rest of organizations, we will not showcase new transcendent values nor the role modeling ability to reconcile existing transcendent values in the way we do business.

Do you truly believe we are all equal under the sun? If so, perhaps that could mean deep down in the human essence, we all are part of some common greatness.

The future organization needs to respect the unique value seeded in each one of us and allow space to rediscover our joint greatness. As history would demand in the course of that evolution, it becomes necessary for us to dissolve existing patterns of connection and rewire to build a more beautiful net, together.

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The Symphony Of Evolution: Why We Need To Redesign Future Organizations With Conscience - Forbes

BUFFALO, N.Y. (WIVB) A new traveling exhibit is opening this weekend at the Buffalo Museum of Science.

Its called Medieval to Metal: The Art and Evolution of the Guitar.

More than three dozen guitars spanning centuries will be on the display.

The exhibit details how guitars have changed over the years.

Itll be appealing for people of all ages, and when you come into the buffalo museum of science, you can be assured we are ready to greet you with a safe experience. Masks are required, social distancing is enforced, and we have all of our protocols to be sure people are safe.

Youre encouraged to get your tickets ahead of time online since the museum is operating with a lower capacity.

The exhibit runs through the summer into early September.

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Buffalo Museum of Science opening Medieval to Metal: The Art and Evolution of the Guitar exhibit - WIVB.com - News 4

Maybe rebellion is in Donald Trumps British genes. There are precedents in history.

In 1534, Sir Thomas Wyatt the Younger (the Older had been a poet/ diplomat for Henry VIII, left a rebellion to prevent Queen Mary from marrying a Catholic Spanish prince. From his Allington Castle, he marched on London, picking up rebels along the way. There, he demanded Mary be sent to he Tower of London. Alas, his followers drifted away and he was arrested and executed.

Then in 1690, Presbyterian minister James Renwick was executed for not recognizing the kingship of James XII, the Catholic inheritor to the Scottish crown upon the death of his Protestant brother, Charles II. Those were the days when political parties derived from religious sects but they also played for keeps.

All reminding that Donald Trump is lucky to be living in modern America after allegedly inciting the invasion of the nations Capitol on Jan. 6.

Whatever the outcome of his Senate trial, Trump will still retire to his lavish golf resorts, receive full retirement benefits as well as Secret Service protection while continuing his patriotic campaign. Call it the evolution of mankind.

DAVID CHILDS

Johnstown

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Donald Trump is the evolution of mankind | News, Sports, Jobs - Gloversville Leader-Herald

If that is what youwant.

Modders have recreated much-loved 2003 real-time strategy game Command & Conquer Generals in the Red Alert 3 engine.

Command & Conquer: Generals Evolution, which released last week in beta form, certainly captures the feel and atmosphere of the original within the better-looking 2008 RTS Red Alert 3. The modders have ported almost every unit from the original game, and added some new units "to spice up gameplay a bit". You can download Command & Conquer: Generals Evolution now from Moddb.

The video below, from YouTube channel DeathMetalMarine PCMR, shows a skirmish on max settings.

The mod is primarily the work of "Gunship Mark II" (here's the Patreon), who spent almost half their life working on the project.

Gunship Mark II plans to rest now the beta is out in the wild. "Working on this project was nothing but copious amount of stress," they said. "I had to sacrifice pretty much every ounce of my free time, even decline freelance job offers just to finish this thing (I think it's a 'me' problem at this point)."

However, eventually Gunship Mark II will return to add missing units, more infantry units, "some sort of short disjointed single-player campaign", a couple of co-op missions and brand new skirmish maps.

The video below, also from DeathMetalMarine PCMR, shows another game of Generals Evolution, this time playing as the USA Laser General (check out the Particle Cannon, the A10 Strike and the MOAB at 21:44).

EA released the wonderful Command & Conquer Remastered Collection back in June 2020. The hope is it did well enough to convince the powers that be to perhaps remaster another set of Command & Conquer games - or maybe even have a stab at a brand new entry in the legendary series. Check out our interview with EA producer Jim Vessella for more.

For now though, Command & Conquer Generals Evolution offers a trip down memory lane for any Generals fan. "All in all it's a feature rich release that should bring some C&C Generals nostalgia back," Gunship Mark II said.

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Command & Conquer Generals Evolution mod recreates the much-loved RTS in Red Alert 3 - Eurogamer.net

Charles Darwin at his home in Kent, England, in 1880. (English Heritage via Getty Images)

In 1859, Charles Darwin published On the Origin of Species. At the end of the book, there is this wonderful passage about the power of natural selection. Darwin writes: There is grandeur in this view of life, with its several powers, having been originally breathed into a few forms or into one; and that, whilst this planet has gone cycling on according to the fixed law of gravity, from so simple a beginning endless forms most beautiful and most wonderful have been, and are being, evolved. The fact that you are reading this now is a product of billions of years of evolution, no small miracle in and of itself.

Darwin wrote these words several years before Louis Pasteur would conduct his experiments across the English Channel in Paris on the germ theory of disease, but all creatures, great and small, operate according to the basic laws of evolution, from the bacteria that caused the puerperal fever that Pasteur first investigated, to the creature (or, rather, more correctly described as a collection of genetic material encased in a protective coat of protein), the virus, that plagues us today: SARS-CoV2.

Organisms evolve by random changes in their genetic makeup as they replicate, whether they can do it on their own, like all living things, or viruses, which straddle the world of the animate and inanimate, and require hosts to parasitize for their own reproduction. What Darwin noted is that the world around us drives evolution in nonrandom ways. The sheer variety of the natural world is driven by adaptations over time to our environments, where those individual organisms with mutations that confer protection against harm or offer a competitive advantage against other individuals of our own kind prosper over the generations.

What we are now seeing with SARSCoV2s variants emerging around the world is evolution in action. Although SARC0V2 has a proof-reading enzymewhich slows the accumulation of mutations compared to other viruses (e.g., HIV)over the past year, weve seen the virus adapt to its surroundings. All SARSC0V2 wants to do is to find a home, a host, and share the same place with us to reproduce. The B.1.1.7 variant first documented in the United Kingdom is hypothesized to have come from a chronically ill patient, perhaps immunocompromised, where the virus found a home, lingered and replicated happily for longer than it would have in a typical patient, probably in the presence of treatments like convalescent plasma or remdesivir, which would have driven mutations to escape these interventions. Unfortunately, the evolution of the virus within this host ended up conferring another benefit on this viral lineage making it 5070 percent more infectious than the strains weve been dealing with thus far. Other variants are showing reduced susceptibility to neutralization by antibodies raised by some vaccines, which may confer greater lethality in those infected. MORE FROM Gregg Gonsalves

None of this is a surprise. Evolution is happening all around us among animals, plants, bacteria, and viruses. But what is clear is that if you want to stop SARSC0V2 and stop the generation of variantsthe endless forms most beautiful and most wonderful that Darwin describedyou have to eradicate it before it becomes an endemic disease, lingering like the many infections that weve tried to outwit and outlast over the centuries.

What is discouraging is that our attempts to address the pandemic have been hyper-local, nationalistic, and mired in short-term thinking and myopia. Depending on where you live in the United States, control efforts are taken more or less seriously. Meanwhile, in Washington, D.C, politicians quibble over what is already a modest pandemic relief package from the viruss point of view, offering not nearly enough to allow every American to stay at home to protect themselves and their families, ramp up testing and disease surveillance, and get vaccination efforts on track. In fact, Im already hearing that public health departments are having to choose between vaccination and testing efforts because of staff shortages. Meanwhile, Democratic dinosaurs like Larry Summers think this is 2008 and we are merely having an academic argument about the size of an economic stimulus bill, while Republicans in Congress think were spending too much on it all right now. Were furiously debating who should get $1,400 one-time checks across the country; meanwhile, the virus is being fruitful and multiplying, along with its mutations.

If the US response domestically is still akin to bringing a knife to a gunfightbetter than Trumps mismanagement and chaos, but still not setting us up for containment of the pandemic anytime soonthe global response remains a catastrophe unfolding in plain sight. Right now, the absence of plans to vaccinate people outside of the rich countries of the world is a recipe for disaster. COVAX, the main multilateral initiative on worldwide vaccination for SARSCoV2, said it will be able to vaccinate 27 percent of individuals in poor countries in 2021. The initial estimate was 20 percent. But back to Darwin. What happens with an intervention that cannot eradicate an organism but while in operation lets it generate mutations? Low-level vaccination in poorer countries, along with scarce support for other control measures, risks creating environments for, and selective pressure on, SARSCoV2 to evade the immunogens we develop to prevent serious disease and blunt transmission.

Why is no one screaming bloody murder at this point about this? Its barbaric in human termsletting the rest of the world suffer mostly uncontrolled epidemics for the next several yearswhile Europe, the United States, Canada and other wealthy countries jab up, perhaps requiring vaccine passports for entry by foreigners. But its also folly and hubris of the worst kind. Unless we stop SARSCoV2 everywhere, we wont stop it anywhere. We will be chasing variants across the globe for many years at this rate, all because we cannot raise our heads above the parapets of our own countries to see that all of us are inextricably linked together in viral destiny.

One last thing about evolution. It doesnt care about us. Modern humans have only been on this planet for about 200,000 years out of the 4 billion of so years of life on earth. Its all a blink of an eye. Were just not that important in cosmic terms. To survive against SARSC0V2, against the near-future threats of climate change and whatever else this way comes, humanity is going to have to adaptand do it quickly. Sadly, we havent yet shown ourselves to be up to the task.

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Evolution Doesnt Give a Damn About Us, or the USA - The Nation

Image: Statue of Charles Darwin atNatural History Museum in London

The 12th of February 2021 marks Sir Charles Darwins 212th birthday a day when biologists and many others remember one of the greatest scientists to have ever lived, whose work and theories transformed biology and the world.

Sir Charles Darwins observations that species adapt through variations passed on from one generation to the next is the basis of modern biology a deceptively simple rule that accounts for all of the variation we see in the natural world.

All organisms, big and small, evolve over time to adapt to the environments they inhabit and the same is true for cancer. Understanding evolution is key to the study of cancer and to developing new treatments for the disease. Its also pretty important when it comes to fighting viruses like Covid-19.

This Darwin Day, we spoke to two of our researchers working in the ICRs Centre for Evolution and Cancer, who are building on Darwins theories of evolution to explore new ways to treat cancer.

The ICR's Centre for Evolution and Cancer aims to apply Charles Darwins principle of natural selection to our understanding of why we develop cancer and why it is so difficult to treat.

Find out more

Dr Alejandra Bruna is leader of the Preclinical Modelling of Paediatric Cancer Evolution Team, and she is trying to find the evolutionary components that drive cancer in children.

The ICR is an internationally leading research centre in the study of cancer in children, and Dr Brunas work focuses on neuroblastoma, the most commonly fatal solid tumour in children, among other solid paediatric cancers.

One of the main features of cancer is genomic instability, with most adult cancers displaying high levels of mutations which cancer is able to exploit for survival.

Following Darwins theories of Natural Selection, each mutation could potentially help a cancer cell adapt to its environment better to survive, with beneficial adaptations being passed on through cell division.

Preventing or targeting mutations is an important way to treat cancer, but childhood cancers often display very few mutations, and researchers like Dr Bruna think that there may be different evolutionary forces at work.

Her research is looking at epigenetic changes in childhood cancer cells changes to genes that arent caused by mutations, but that can turn genes on and off in cells.

Her team are investigating whether these epigenetic changes could be the driver for how neuroblastoma cells evolve, which could explain how cancer cells with very few mutations can adapt and develop resistance to treatments.

Dr Bruna says, If non-genetic evolution plays a role in resistance to therapy in paediatric tumours, then we should be trying to focus on finding treatments that target these non-genetic events.

She is using a technique to barcode cells in samples of neuroblastoma, to trace cell dynamics and epigenetic changes over time, which may identify the triggers for mutations that lead to resistance to treatment.

Finding the epigenetic changes that lead to resistance in neuroblastoma will be a challenge, but if they can show that they happen before mutations occur, this incredibly exciting discovery could open up new avenues for treatment for childhood cancers.

The ICRs Centre for Evolution and Cancer has developed sophisticated computer simulations to model how tumours evolve over time, but recreating the complexity of the disease seen in humans is still a huge challenge.

Diseases like prostate cancer are caused by hundreds of mutations that build up in cancer cells, so to understand how prostate cancer might evolve in patients, tests that help reflect this diversity are needed.

Dr Marco Bezzi leads the Tumour Functional Heterogeneity Team at the ICR, and he is using lab-grown mini-tumours called tumour organoids that more closely resemble cancer as its seen in the clinic, to better understand how prostate cancer evolves.

Dr Bezzi says, The ICRs mathematical modelling is really strong, and you can really follow how tumours develop through evolutionary principles. My research takes a very wet lab approach to complement this, by recreating the heterogeneity and selective pressures that cancer faces. We can then track this experimentally to understand how tumours evolve.

His lab generates biobanks of cancer organoids they use to mix together different mutations and grow tumour organoids with distinct genetic patterns.

These organoids can have several different mutations important to prostate cancer within one tumour, which can be studied in mice to see how these populations evolve.

Like Dr Brunas team, they hope to track how tumours evolve across generations of cancer cells using barcodes, to see which mutations give cells survival advantages and are passed on, and which die out.

Working together with mathematical modelling, ICR scientists can test how simulations of cancer evolution stand up to real-world examples to refine their predictions.

The goal is to use these different tools in the lab to understand how tumours in patients may evolve in response to treatment, so they can suggest new treatments as tumours adapt and help patients survive for longer.

These two examples take very different approaches to cancer evolution, but they show how this fundamental principle of life can be harnessed to learn more about cancer and design better ways to treat the disease.

Image: The ICR's Centre for Cancer Drug Discovery

Dr Bruna and Dr Bezzi have just moved into the ICRs new Centre for Cancer Drug Discovery, where researchers working in cancer evolution benefit from the expertise of their colleagues discovering new cancer drugs.

The building is the first of its kind to host hundreds of scientists from different disciplines under one roof to lead an unprecedented 'Darwinian' drug discovery programme that aims to overcome cancers ability to evolve resistance to drugs and herd it into more treatable forms.

The ultimate aim is to transform cancer into a manageable disease that can be controlled long term and effectively cured.

Dr Bezzi says, As a biotechnologist most of what I do is genetic engineering, so its fantastic to have access to the expertise of my colleagues in drug discovery.

By sharing the same spaces, we can share our expertise and knowledge. I can have those quick conversations about experiments and ask them what might be the best drug for a specific type of disease or for that specific patient. The connection we have to the clinic is amazing and it ensures that my work is studying the right questions to help patients.

In our pioneering Centre for Cancer Drug Discovery, our researchers are now developing a new generation of drugs that will make the difference to the lives of millions of people with cancer.

But we still need your support to help finish equipping the Centre and to continue to fund the exciting work that is now taking place within the building.

Donate now

As the world battles with the coronavirus pandemic, scientists can apply the same evolutionary thinking our researchers use in cancer to overcome Covid-19.

Professor Andrea Sottoriva, Director of the Centre for Evolution and Cancer in the Centre for Cancer Drug Discovery, says: Evolutionary biology is one of the most important theories of biology, in the same way that we have general relativity in physics. The theory of evolution allows us to make sense of the observations we see in biology and medicine more widely, and this is also true for the pandemic.

We understand how viruses evolve through the lens of evolutionary biology and we design new vaccines that combat the evolution of viruses to adapt and survive, like what we regularly see in the flu.

The variants we are now seeing in Covid-19 are evidence of the fundamental mechanisms that drive how all organisms evolve, including cancer.

Not every variation provides a survival advantage to viruses, making viruses more contagious or more resilient, and viruses often need a number of significant changes before vaccines will no longer work, but by studying how they change and evolve, doctors can attempt to get ahead of new variants with improved vaccines, helping curb transmission and save lives.

Dr Bruna said: Just like cancer, viruses are made of genetic material, and so they will evolve adaptations that are beneficial to the virus. But scientists will be expecting this and they are monitoring variations in the virus that are occurring.

With cancer the rules are exactly the same, and our researchers are coming up with new ways to model the disease's evolution and to find the triggers that help cancer develop.

And so, despite the death of Sir Charles Darwin more than 130 years ago, the impact of his work lives on and acts as inspiration for researchers around the world, and will continue to do so for generations to come.

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Science Talk - Evolution, cancer and coronavirus how biology's 'Theory of Everything' is key to fighting cancer and global pandemics - The Institute...

A person receives a COVID-19 shot in Federal Way, Wash., at a vaccination clinic for the Pacific Islander Community Association of Washington held on Feb. 4. David Ryder/Getty Images hide caption

A person receives a COVID-19 shot in Federal Way, Wash., at a vaccination clinic for the Pacific Islander Community Association of Washington held on Feb. 4.

Mutations in the new coronavirus could reduce the effectiveness of vaccines against it. But vaccines themselves can also drive viral mutations, depending on exactly how the shots are deployed and how effective they are.

So far, vaccines still appear to work against the new strains though scientists are warily watching a variant that first appeared in South Africa since it seems to reduce vaccine effectiveness. And evolution isn't standing still, so scientists realize they may need to update vaccines to keep them working reliably.

What's going on here is somewhat similar to a larger, and more concerning problem in medicine: Many bacteria have gradually evolved the ability to survive even when walloped by a large dose of antibiotics. That problem has created new strains of deadly, drug-resistant germs.

Viruses also evolve, but the process is different and the result is usually much less severe when it comes to vaccines. When a virus such as the coronavirus infects someone, that person's immune system mounts a response. Viruses produce slight variations when they multiply, and if any of these variants can evade a person's immune response, those variants are more likely to survive and possibly to spread to other people.

So far, the concerning coronavirus strains have appeared in individuals who have not been vaccinated. But this evolution can happen in vaccinated people, as well.

Paul Bieniasz, a Howard Hughes investigator at the Rockefeller University, is particularly concerned this could happen between the time of an initial vaccination and a second shot to maximize the immune response.

"They might serve as a sort of a breeding ground for the virus to acquire new mutations," he says.

This issue is part of a debate over the best timing of vaccine doses. Some scientists have argued that it would be better to use the scarce vaccines to give first doses to as many people as possible, so the maximum number of people have at least partial immunity. That could help slow the spread of the virus.

Bieniasz worries that would also hasten the evolution of new strains of virus.

Scientists simply don't know how this will play out. For one thing, it's unclear whether the first shot of a vaccine is strong enough to prevent the virus from multiplying inside someone and being abundant enough to spread to somebody else. If the virus can't spread, how it has evolved in an individual becomes irrelevant.

It's clear that the vaccines reduce the risk of illness and death, but it's not known to what extent they prevent the virus from infecting an individual, or spreading from one person to another. Does this happen after the first dose? The second?

"There are really too many unknowns to really be definitive and positive about what the best way forward is, what the most effective way to use the available vaccine doses is," Bieniasz says.

Dr. Anthony Fauci, the government's top infectious disease specialist, says the vaccines used in the United States are 95% effective when used as intended, and there simply are no data supporting any other approach.

Fauci also says that a fully vaccinated person is apparently better able to fend off virus variants, so it makes sense to get people the maximum protection as quickly as possible.

The flip side, though, is that the virus including mutant strains can spread through the population faster if fewer people are vaccinated.

Extending the time between the first and second dose of a vaccine "does run the risk of promoting evolution," says Andrew Read, an evolutionary microbiologist at Penn State University. But he adds, "I must say, at the moment, that seems like a second-order issue compared to just reducing the transmission through the population as a whole."

When it comes to new vaccine-induced variants, "I know everybody's worried about it," he says, but history shows that viruses that have mutated generally don't render a vaccine useless. "It's often got strong anti-disease properties, so you get less sick," he says.

And even a fully vaccinated person can still play host to an evolving virus, in situations where the vaccine prevents illness but still allows a virus to replicate. That appears to happen even with the most effective COVID-19 vaccines. So, viral evolution doesn't just occur in the time between shots.

"I think there are a lot of options here for dealing with evolution, should it occur," Read says. For example, it helps that there are already more than half a dozen COVID-19 vaccines in use globally, and many others in development.

"One of the great things about having a lot of vaccine options is we might end up with a population which is heterogeneously vaccinated," Read says. Different people will have different vaccines, each stimulating a different immune response. "That will really help hinder the spread of mutants that are good at [diminishing] any one of those."

Also, a virus that has picked up a trait to evade one person's immune system will encounter a different set of defenses in the next individual. "If you and I have a different response, that really helps," Read says, "because anything that gets out of me might be killed by you."

Drugmakers are also keeping a close eye on mutants, and are already formulating new vaccines that would be more effective, if it turns out the original vaccines lose too much potency with the new variants.

So, this isn't a crisis.

"We're not going to fall off a cliff tomorrow in terms of vaccine efficacy," says Bieniasz at Rockefeller. "What we're likely to see is a slow, steady erosion of efficacy over perhaps quite a long period of time."

To slow this evolutionary process as much as possible, he says, the best strategy is to slow the spread of the virus right now, using masks and social distancing, so people who get vaccinated are at lower risk for getting infected in the first place.

You can contact NPR Science Correspondent Richard Harris at rharris@npr.org.

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COVID-19 Vaccines And Coronavirus Mutations : Shots - Health News - NPR

STOCKHOLM, Feb. 10, 2021 /PRNewswire/ --

Fourth quarter of 2020 (Q4 2019)

Full-year 2020 (2019)

Comments from CEO Martin Carlesund:

We end an eventful 2020 on a high note with a quarter that marks a significant step forward for Evolution. Through the acquisition of NetEnt, we add a second vertical to our unrivalled Live Casino offer and two strong and fantastic new brands to our product portfolio. This makes us well-placed for our long-term ambition of taking a leading global position in online casino. With a strong market penetration in Live Casino and Slots across North America, Asia and Europe as our platform, we remain committed to creating the best gaming experience for every single user in both verticals. I am excited about what lies ahead for 2021 when we will continue to increase the gap to the competition.

Evolution Live had a strong fourth quarter with growth of 51% compared to the same period 2019. I am particularly pleased that we continue to see a positive momentum in player numbers and engagement levels. Games launched during 2020 have performed very well and recently we launched the first ever live version of Craps. We are now on our way with the roadmap for 2021, it is an intense time with releases being planned as I write this. During this year, we will further strengthen our Game Show-segment and increase the entertainment factor to attract and serve new player categories.

Our revenues during the quarter amounted to EUR 177.7 million, including EUR 17.8 million from NetEnt. The NetEnt acquisition was closed on the 1st of December 2020 so one full month of NetEnt is accounted for in the numbers. The underlying growth rate in the quarter compared to Evolution of Q419 was as stated above 51% and NetEnt had 5% growth for the full quarter compared to Q42019 reported figures.EBITDA in the quarter amounts to EUR 96.2 million which includes EUR 9.2 million from NetEnt in December and EUR 19.4 million in non-recurring restructuring related cost. EBITDA-margin is 54.2% in the quarter and adjusted for non-recurring items 65.1%. Currently, our outlook is to achieve the margin level of the fourth quarter 2020 also for full year 2021.

Since the day of the closure, I look at Evolution as one company with multiple strong products and brands. We acquired NetEnt because we believe that we together can create something great. To maximise the potential of this acquisition it was essential that we discarded existing structures and rapidly rebuild ourselves in a joint version. We were well prepared before the take-over and started the execution on day one. In the first month following the closure, we completed the planned integration. We will achieve approximately EUR 40 million of annual run-rate cost synergies which is 10 million more than earlier communicated. This effect will happen gradually during the two first quarters of 2021, about 6-9 months earlier compared to the pre-deal announcement.

In the years to come, we will continue to take advantage of the ongoing market regulation to strengthen our world-leading position in Live Casino and secure the continuous expansion of our Slots business into new markets while exploring additional product opportunities combining Live and RNG. With the competence and experience from both organisations now in one group, we will leverage our joint innovative capabilities and the common conviction that product innovation is the key to success.

Overall, there was good growth in all our regions during the latter part of 2020. Despite the effects that the pandemic has on society in general in the US, we have continued to expand in Pennsylvania and in early 2021 we also launched our NetEnt-brand slot games in Michigan. Our Live casino studio in Michigan is under construction and will be launched later this year. With several other states getting ready to regulate and our extended product offer - the US remains a high growth potential market for Evolution. This quarter also saw the launch of the newly regulated Colombian market. South America, as well as Africa, has a future potential for us as we continue to see demand on a global level.

The pandemic has continued to be a factor throughout the year. Our organic growth was solid already in the beginning of 2020, and I am pleased to see continued strong demand with many new players and high activity in the network throughout the year. Meanwhile, with the well-being of our teams in mind, the pandemic has brought on significant changes and challenges to work routines and impacted the timelines for construction of new studios as well as the total operating capacity. North America has been among those markets where it has been most difficult to operate and expand but it has been a demanding year for all of our markets and locations. I am impressed with the hard work, resilience and ingenuity of our employees in handling this and how they have come together to take us through the ever-changing context of 2020 with such strong results. Simply great work from every single one on the EVO-Team, Thank you.

In this time of change and growth it is important to note that Evolution's focus will remain centered on the same idea that the company was once founded upon - innovation and pushing boundaries. We operate on the firm belief that it is the best products and the most thrilling experiences that will attract players and continuously increase the gap to the competition. We know that the future of gaming lies in engaging and entertaining and that, as a leading actor of this fast-moving industry, we are in a unique position to drive this development. For our people, it means that every individual should strive to be just a little bit better every day.

As we close the first year of this decade, the exact rate of global conversion from land-based to online gaming remains unpredictable. However, the overarching trends are clear and there is no doubt that online will continue to grow at a high rate, fuelled by the overall trends in increased access to high-speed internet and market regulation. We have our growth runway laid out to meet this growing demand, and we will continue to invest in studio capacity and keep our relentless focus on product innovation and a flawless delivery by our team and striving to do better every day.

There is much to look forward to in 2021. We enter the new year with an intense and successful 2020 behind us, a proven strong, competent and energetic team and tremendous business momentum. 2021 is off to a strong start and I am excited to soon share more news from the group on how we plan to work with operators to take product innovation and player experience to the next level.

Presentation for investors, analysts and the mediaCEO Martin Carlesund and CFO Jacob Kaplan will present the report and answer questions on Wednesday, 10 February 2021 at 09:00 a.m. CET via a telephone conference. The presentation will be in English and can also be followed online:https://tv.streamfabriken.com/evolution-gaming-group-q4-2020

Number for participation by telephone:SE: +46 8 505 583 65UK: +44 333 300 90 30US: +1 833 249 84 07

For further information, please contact:CFO Jacob Kaplan, +46 708 62 33 94,[emailprotected].

This information is such that Evolution Gaming Group AB (publ) is obliged to make public pursuant to the EU Market Abuse Regulation. The information was submitted for publication, through the contact person set out above on 10 February 2021, at 7.30 am CET.

This information was brought to you by Cision http://news.cision.com

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Evolution: Year-end report 2020 - PRNewswire

If given the choice between chilling on a couch or going for a run, most of us would gleefully pick the couch. It turns out, that's an evolutionary reaction.

The desire to reduce our caloric output is a natural response to needing to conserve energy, says Daniel Lieberman, a professor of human evolution and biology at Harvard University, and the author of Exercised: Why Something We Never Evolved to Do Is Healthy and Rewarding.

"When it used to be sort of required, spending extra energy doing physical activity was a bad idea," Lieberman explained in an interview withThe Current's Matt Galloway.

Here's part of their conversation.

How could humans not have evolved to exercise?

Well, that seems to be a head turner for a lot of folks. It's a basic distinction between physical activity and exercise. So physical activity is just moving, right? It's just getting up and doing stuff, like I just shoveled the driveway this morning. That's physical activity.

But exercise is a special kind of physical activity. It's discretionary, it's voluntary, it's when we do physical activity for the sake of health and fitness. And so when I go for a run today, that's exercise.

In the past, people had to be very physically active, right? They had to be physically active to survive. They had to get food. They had to avoid being somebody else's food. And today we've created this world where we no longer have to be physically active. And so we now have to choose it.

There are people in the book that you refer to as exercists. Who are the exercists amongst us?

Yeah, so we all know exercists. They're that kind of annoying people who nag and brag about exercise, you know, tell you how many pounds they lifted to the gym. They just kind of make us feel bad about whatever it is that we do.

What is wrong with those people and what is wrong in terms of what they do with how then we end up thinking about exercise.

That's the reason I entitled the book Exercised.We get exercised about exercise. We get anxious and confused and sort of nervous.

The biggest reason that people get nervous is that they're made to feel that they're lazy, that somehow there's something wrong with them if they don't run marathons or they don't go to the gym and lift huge numbers of weights or whatever.

The example I love to use is in a mall or an airport or something like that and yet there's an escalator next to a stairway, right? And there's that little voice in your head which says, take the escalator, right? And even though there were no escalators in the Stone Age, obviously, it's still a basic, fundamental and sensible instinct to avoid unnecessary physical activity.

There's been a lot of research done on exercise. What is it that concerns you about how that research in past has been conducted, particularly when it comes to physical activity, what we need from physical activity?

It's not so much the research that concerns me. I think it's the way that we've packaged it and conveyed it. You know, we pick up the newspaper or click on a website and you read an article [saying]wearthis kind of shoe;two days later, you read a completely opposite article [that says to] weara different kind of shoe.Or you read that you should do this amount of weight. We get this information, these little sound bites that are often contradictory.

And then the other thing is that we've kind of medicalized and commercialized how we think about physical activity. I don't know the data in Canada, but in the United States, only about 20 percent of Americans get the minimum level of physical activity that's recommended by every major health organization on the planet, which is 150 minutes of moderate to vigorous physical activity a week.

And I think that an evolutionary approach and an anthropological approach can help us do a lot better in a more compassionate way.

What have you learned in that research about physical activity that perhaps we could learn here?Just in part, around the idea that we've evolved in some ways to be as inactive as possible.

I mean, there's several ways to answer your question. So, one is that we have the sense that our ancestors used to be active all the time. That our ancestors wereincredible athletes who could just get up in the morning and run marathons and, you know, worked tirelessly all day long. And the answer is, sure, they worked harder than your average American or Canadian, but they didn't work that hard.

Typical hunter gatherers spent about two and a quarter hours every day doing moderate to vigorous physical activity. That's not a huge amount.

So we've kind of got this kind of bizarre notion about sort of physical inactivity. We think that, you know, we rush out and buy standing desks and kind of think that that's like exercise, which isn't right. And we demonize chairs.

What about walking? You talk in the book about why it is that humans are efficient walkers.

If there's any one physical activity that we evolved to do, it's walking. We are champion walkers, right? And your average hunter-gatherer walks, you know, between five to nine miles a day, which is extraordinary. That's like walking from Los Angeles to Washington, D.C., every year.

And we have all kinds of beautiful, elegant adaptations in our body that make us really good at it. And that's actually one of the reasons why it's hard to lose a lot of weight through walking because you just don't spend that much energy walking. A typical person walking a mile burns about 50 extra calories, which is not a lot.

But walking just turns on so many aspects of our cellular biology thathave all kinds of incredible benefits in terms of our immune systems, our cardiovascular systems, our everysystem of your body. And it's one of the reasons why walking is so unbelievably healthy.

And yet one of the chapters, I mean, there are a number of myths that you kind of tackle head on in the book. One of the chapters is titled "The Importance of Being Lazy."Why is it important to be lazy?

From an evolutionary perspective, until recently, energy was limited. People struggled to get enough calories to get through the day and pay for themselves and their children's bodies, right. And when and when energy is limited, every time you spend energy on one thing, you're not spending on something else. You have to engage in trade offs, right?

Yesterday, I went for about a five mile run, and that meant I spent about 500 calories. Now, if I were energy limited, those would be calories that I couldn't spend on taking care of my body, orif I was a nursing mother, energy that I would use to to synthesize milk, which is really expensive. Nursing is really calorically expensive.

Taking it easy when you didn't have to exert yourself was an adaptation. It's useful. It's good. But now, of course, we have this very strange modern world where we no longer have to be active at all. And now we have to do the reverse, we have to choose to be active and we never evolved to do that.

Written by Lito Howse. Produced by Rachel Levy-McLaughlin.This Q&A was edited for length and clarity.

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Humans have not evolved to exercise, says Harvard prof - CBC.ca