Vaccination Nation

 

“What made eradication possible was a really good vaccine and political support. There was a real incentive to do it. You don’t ask a cow if it wants to be vaccinated. You just do it.”
— Ron DeHaven, former CEO of the American Veterinary Medical Association, speaking about the eradication of rinderpest, a cattle disease related to the measles virus.

Rinderpest and smallpox are the only two infectious diseases that have been eradicated around the world. Smallpox is the only disease to be eradicated that infects only people. Eradication of other infectious diseases, like COVID-19 for one, is unlikely because there are alternate hosts in the animal population, and while it may be feasible to vaccinate domesticated animals such as cows to the point of herd immunity, it is unrealistic to think the same can be done for wild animals.


Ruins of 19th-Century Smallpox Hospital - Roosevelt Island - New York City - USA - 01 (41147019525)
Ruins of the Smallpox Hospital built in the 19th century on Roosevelt Island in New York City. Photo by Flickr user Adam Jones.

Cows have another favorable trait in reaching herd immunity besides being easily available for their shots, which is that they don’t subscribe to bizarre, illogical, and unscientific conspiracy theories egging them on to refuse vaccinations, if that was a possibility for them. Rinderpest, like its cousin infecting humans, the measles virus, is among the most contagious diseases on the planet, and the more contagious a disease is, the higher the percentage of a susceptible population must be vaccinated in order to achieve herd immunity. For measles and rinderpest, that’s over 90 percent.

Smallpox is – was – in the middle of the scale as far as its contagious qualities, but among the deadliest at around 30 percent fatalities. Influenza, with notable exceptions throughout history, such as the 1918-19 Spanish Flu outbreak, is at the lower end of the scale for both contagiousness and deadliness. COVID-19, like the other Severe Acute Respiratory Syndrome (SARS) viruses to which it’s related, is higher up the scale for contagiousness than the annual flu, but it is nowhere near as deadly as smallpox, though deadliness as always is strongly affected by a victim’s socioeconomic circumstances. The poor, as always in any affliction, die in droves, while the better off have access to the best care and are less likely to be infected in the first place.

One by one through the nineteenth and twentieth centuries, diseases that had killed hundreds of millions over thousands of years were brought under control with vaccines and other public health measures, such as better sanitation. There have always been people of skeptical of the effectiveness of vaccines or suspicious of the motives of the medical people, often affiliated in one way or another with a government entity, who administered the vaccines. The difference in then from now is that before about 1980 evidence of a world without vaccines was still readily available to everyone, rich and poor, living in the industrialized northern hemisphere or in the largely agricultural southern hemisphere.



In 1947, when the threat of disfigurement or death from smallpox was still very real to everyone, the citizens of New York City lined up for blocks to receive vaccinations in order to stem a possible outbreak.

 

Today, people in richer countries no longer see the effects of smallpox at all, and rarely do they see the effects of less disfiguring, less deadly diseases like measles. If COVID-19 were to leave visible scars on those who suffered and survived, instead of just the internal scars it does leave, one wonders if at least some of the people ready to dismiss the seriousness of the disease and the severity of the outbreak would be as obstinate about complying with public health measures.

If there were still children crippled by polio in every neighborhood, would there still be people who are more willing to believe an insane theory about vaccines they read in their Facebook “news” feeds than the scientific fact of once rampaging infections brought to heel in the past two hundred years? No doubt there will always be some hard cases who can’t be reached through reason, no matter what. The amount of the U.S. population vaccinated against COVID-19 is currently about 43 percent, and it needs to be over 70 percent to reach herd immunity. It will be best to cross that threshold before cold weather sets in again, forcing people back indoors. If it’s not, then COVID-19, a disease that will likely never be eradicated, only controlled, could surge once more, making this summer of relative freedom appear in retrospect like a fool’s paradise.
— Vita

 

Too Much Information

 

The recent revelation that Lin Bennett, a Republican State Representative in South Carolina, subscribes to the QAnon internet conspiracy theory, means the followers of the QAnon cult surrounding the current president have another friend in a powerful position openly siding with them. Validation like that keeps the embers smoldering while the QAnon cult followers await prophesied heroics from their leader in the Oval Office. It’s all fun and games until some deluded idiot with access to weaponry takes it all too seriously and acts out self-righteously, as a fellow from North Carolina did in reaction to the Pizzagate conspiracy in December 2016.

 

With so much factual information available on the internet, it’s hard to understand how people can continue deluding themselves with conspiracy theories that common sense would see fall apart after the application of a few facts. A lack of common sense and a capacity for self-delusion are the very traits preventing some people from seeing the foolishness behind many conspiracy theories. For those people, the great amount of information available on the internet supports their pet theories even when the information is not in their favor. They do not lack for information concerning their theories, for or against. Where they fall short is in the self-confidence to accept and honestly examine divergent information, because to do so might undermine the fragile construct of their self-worth bound up in the things bigger than themselves they have lashed themselves to stay afloat in a world to their minds uncertain and threatening, the cult and the conspiracy.

Gerard Houckgeest 002
Interior of the Old Church in Delft, a 1654 trompe-l’œil painting by Gerard Houckgeest (circa 1600-1661). Are the drapes real, or are they part of the painting?

People in prominent positions, like State Representative Bennett, are irresponsible to publicly endorse nonsense like QAnon, because of the loons who are more likely than ever to act out in light of her endorsement. Some conspiracy theories, like the Flat Earth one, are relatively harmless, and if Rep. Bennett had come out as a Flat Earther the majority of Americans would probably have shrugged and considered her nutty, maybe a little too nutty to be entrusted with public office, but otherwise nothing to worry about since it was unlikely her outlandish belief would have any effect on public policy or discourse. QAnon theorists are different because they advocate smearing, imprisonment, and summary execution of their opponents. It’s as bad as if Rep. Bennett had declared herself a member in good standing with the Ku Klux Klan.

What is real and what is illusion? One of the questions examined in The Manchurian Candidate, a 1962 film directed by John Frankenheimer and starring Frank Sinatra and Laurence Harvey.

QAnon arose and spread entirely over the internet; there was no broad based movement addressing needs in the real world, with people openly discussing its tenets, adopting some and rejecting others. A few trolls threw up some outlandish claims on internet message boards and some of them stuck, not because they were true and promised to solve real problems, but because other people wanted them to be true and hoped they would solve their imaginary problems born of hate for the Other and their own self-loathing. But for responsible adults those are really nothing more than excuses. With more information available than ever before in history, remaining bigoted and ignorant is a conscious choice of chip-on-the-shoulder anti-intellectualism, and such people need to be held accountable for their vile behavior, the better to keep them in check before they act out violently on their delusions.
— Techly

 

Anything Is Possible

 

“Precisely because of human fallibility, extraordinary claims require extraordinary evidence.”
― Carl Sagan, speaking about alien abductions.

At a hearing last week of the space subcommittee of the House Science Committee, Representative Dana Rohrabacher (R-CA) asked NASA scientists if it was possible there was a civilization on Mars thousands of years ago. Kenneth Farley, a professor of geochemistry at the California Institute of Technology, answered there was no evidence of a civilization. Representative Rohrabacher could have been referring to the story on the Alex Jones InfoWars website last month about a slave colony on Mars, or he could have been referring to stories dating back to the 1970s about the “Face on Mars”, one of the supposedly artificial constructs among others in the Cydonia region of Mars. In any event, no one but Mr. Rohrabacher knows for sure.


Sagan Viking
Carl Sagan with a model of the Viking lander in Death Valley, California. Sagan (1934-1996) devoted the fifth episode, called “Blues for a Red Planet”, of his thirteen part 1980 PBS documentary Cosmos to Mars and the possibility of extra-terrestrial life.

Both of the above mentioned stories are what people generally call conspiracy theories. Mr. Jones in particular is almost always referred to by mainstream media as a conspiracy theorist. They use the term pejoratively, as a smear, and in Mr. Jones’s case they are probably within bounds for doing so, though the haughty contempt attached to their use of the phrase also serves to dismiss people whose objections to the standard media or government line on any story are offered with more substantial evidence and sounder reasoning. To call someone a conspiracy theorist is to lump that person in with Mr. Jones and his far out contemporaries.

The public must use critical thinking in evaluating conspiracy theories, the conspiracy theorists who propound those theories, and their critics who attack them. Unfortunately, critical thinking appears to be in short supply lately. Many fake news stories gain traction among the gullible in the online echo chambers where people go to read opinions and conspiracy theories they want to believe. It’s all fun and games until a half wit with an assault rifle decides to take matters into his own hands, as happened with the Pizzagate conspiracy theory circulating online last year.

 

It’s unrealistic, silly, and unconstitutional to try to shut down the websites peddling the most egregious conspiracy theories. Education in critical thinking is the only way to combat the spread of lies, but there will always be people immune to learning. All that can be done in their cases is to limit the damage they can cause. Conspiracy theorists do serve a positive purpose, however, in poking holes in an official story. Rulers and their mouthpieces in the corporate media have an interest in constructing stories for the public to cover up their crimes or unethical behavior. Critical thinking by the conspiracy theorists and those willing to hear them out serves an important watchdog role in such instances. Just because the government of a supposedly democratic republic such as the United States tells a story about something does not mean that story is entirely, or even partially, true, and to dismiss critics of the government’s story as conspiracy theorists becomes a cynical method for shutting down debate.

Flammarion
A wood engraving by an unknown artist that first appeared in Camille Flammarion’s L’atmosphère: météorologie populaire in 1888. The image depicts a man crawling under the edge of the sky, depicted as if it were a solid hemisphere, to look at the mysterious firmament beyond. The caption underneath the engraving (not shown here) translates to “A medieval missionary tells that he has found the point where heaven and Earth meet…”


A scene near the end of Oliver Stone’s 1991 film JFK, with Kevin Costner as New Orleans District Attorney Jim Garrison being filled in on a theory of the assassination by government insider, Mr. X (modeled on Fletcher Prouty), played by Donald Sutherland. The film was successful and was praised by critics, but major media and government figures labeled Stone a conspiracy theorist and took him to task for telling a story antithetical to the “Lone Gunman” findings of the Warren Commission.

There very well could have been a civilization on Mars long ago, though scientists contend it is unlikely. After all, we are still discovering – or rediscovering – ancient civilizations here in our own backyard on Earth. A present day day slave colony on Mars is even more unlikely, to the point of being improbable. Scientists do hypothesize that life, in the form of microbes at least, may once have been present on Mars billions of years ago, before it lost most of its atmosphere and it’s liquid water either evaporated off into space or turned into ice locked within rocks. Some of that microbial life, according to the theory of panspermia, may have seeded itself on Earth long ago when meteorite impacts were more common in the solar system, and rocks flung into space from impacts on Mars found their way to Earth. In that sense, it’s possible we are all descended from Martian life. The scientific consensus, however, is that life originated on Earth, and if there is any cosmic seeding going on, then our planet is the one doing it. In the universe as we understand it, anything is possible, but in critically thinking about agreed upon facts known as evidence, we come to realize that some things are more likely than others, and are even probable. In the most critical view, nothing is certain.
― Techly