Tag Archives: science

Shades Of Texas

Education / Youth, , , ,

Back before the Internet and e-books, when school textbooks were hard-back volumes printed by educational publishers, Texas had a wildly disproportionate influence on the lessons those books conveyed. Even then, Texas was an anti-intellectual wasteland, but because of its size–and the need to standardize publication of schoolbooks nationally– it had an outsized influence on what went into the nation’s textbooks. (I often think we should give Texas back to Mexico, but they probably wouldn’t take it…)

Today, of course, school districts have access to a wider variety of educational resources, so the minority of Americans who are firmly opposed to giving children an accurate understanding of history or science have pursed a different tactic: educational vouchers. Vouchers–as readers of this blog are aware–allow parents to use tax dollars to send their children to private–almost always religious–schools, a large number of which use textbooks that are even less accurate than those once influenced by Texas.

Time Magazine recently reported on the most widely-used of those “textbooks.”

The report began by noting that the singer-songwriter who wrote the controversial “Try that in a small town” shouldn’t have been so surprised by the outcry the song triggered. After all, he’d attended a religious school that used

textbooks produced by Abeka, a publishing company that has long been part of the effort among conservative institutions to teach an airbrushed version of history—one that presents a narrow vision of a heroic, Christian, capitalist America. For the most part, these books have been limited to private schools and homeschools, though the founders of these networks always hoped to influence public life…

Abeka’s roots go back to the 1925 Scopes Trial, which pitted evolutionary science and expert academic knowledge against local control and religious dogma. After the trial, which produced reams of journalistic mockery of conservative religion, prominent fundamentalists like Bob Jones Sr. decided that America needed a new kind of educational institution, one free from the influence of mainstream academic expertise. He founded Bob Jones College in Florida (now Bob Jones University in South Carolina) to provide white conservative Christians with a “fighting base.”

Eventually, even Bob Jones University was deemed too “progressive” by religious fanatics, and a network of white-dominated private religious schools grew rapidly.

These schools promised to maintain prayer and traditional teaching. Most importantly, they promised a refuge from court-ordered desegregation efforts. These schools needed textbooks that would teach the lessons that parents who opposed such measures wanted their children to learn.

In response, Abeka expanded its publishing efforts. The company eventually published original textbooks in every subject, for every grade. The goal was to provide an alternative kind of curriculum, one that—in the words of one Abeka leader in 1979—would teach students to cherish the Bible, “master the three R’s,” maintain a healthy “respect for authority,” and develop “pride in America.”

As the Time article notes, Abeka textbooks teach a history that is “dramatically distinct from mainstream books.”  They omit the violence that doomed Reconstruction, instead explaining that it failed because many formerly enslaved people were “not prepared for political responsibility.” “The book does briefly note that “some Southern whites used illegal methods” and “terror tactics,” including forming the KKK. Yet, that mention of white terrorism is buried within an overall message of white victimhood.”

In 2019, Abeka’s texts were used by a majority of America’s 1,689,726 homeschooled students plus nearly three-quarters of a million students in conservative Christian private schools. It isn’t just Abeka–Hillsdale College and PragerU, among others, produce wildly slanted versions of America’s history, and have been making inroads in even public schools in Red States.

And it isn’t just history: textbook publishers serving these Christian voucher schools also produce anti-Darwin, anti-evolution. “science” books.

In 2010, NBC reported that Christian-based materials that omit any mention of evolution had come to dominate the home-school education market; that year, that market was more than 1.5 million students. As the article notes, most home-school parents want a “Bible-based version of the Earth’s creation.”

“Those who do not believe that the Bible is the inspired, inerrant Word of God will find many points in this book puzzling,” says the introduction to “Biology: Third Edition” from Bob Jones University Press. “This book was not written for them.”

The textbook delivers a religious ultimatum to young readers and parents, warning in its “History of Life” chapter that a “Christian worldview … is the only correct view of reality; anyone who rejects it will not only fail to reach heaven but also fail to see the world as it truly is.”

That is the worldview being supported by Hoosier tax dollars that have been siphoned off and sent to “voucher” schools by Indiana’s legislators.

And we wonder why educated people leave Indiana…

The Next Group To Come Out

Random Blogging, , , ,

The gay rights movement triggered the most rapid social change in my adult lifetime.  When I was young (granted, back in the Ice Age), homosexuality was viewed as a form of mental illness, and gay people were largely closeted. Today, 70+ percent of Americans  are accepting of same-sex marriage and supportive of equal rights for LGBTQ Americans. (Leaving the culture warriors with only lesser-understood trans children to demonize…)

Political scientists and sociologists will confirm that the main reason for this rapid turn-around  was a politically potent act: coming out. Coming out took incredible courage when that effort began– friends of my sons were thrown out of their homes, vilified by their “Christian” families, fired from their jobs. But coming out changed perceptions: suddenly, people realized that Aunt Gladys and her long-time roommate weren’t just roommates, that the doctor they trusted, the mailman who delivered their packages and so many other people they knew and cared about were–gasp!– gay.

And attitudes changed.

Atheists need to gather up our own courage, and follow in the footsteps of the gay community. I had a friend–now deceased–who used to insist that, until atheists made their presence known (a la the LGBTQ community), Americans would never see pious religious hypocrisy for what it is.

Perhaps–just perhaps–this recent guest essay in the Washington Post is a beginning. Titled “America doesn’t need more God. It needs more atheists,” the author made her case.

My (non)belief derives naturally from a few basic observations:

The Greek myths are obviously stories. The Norse myths are obviously stories. L. Ron Hubbard obviously made that stuff up. Extrapolate.

The holy books underpinning some of the bigger theistic religions are riddled with “facts” now disproved by science and “morality” now disavowed by modern adherents. Extrapolate.

Life is confusing and death is scary. Naturally, humans want to believe that someone capable is in charge and that we continue to live after we die. But wanting doesn’t make it so.

Child rape. War. Etc.

And yet, when I was younger, I would never have called myself an atheist — not on a survey, not to my family, not even to myself.

Being an “atheist,” at least according to popular culture, seems to require so much work. You have to complain to the school board about the Pledge of Allegiance, stamp over “In God We Trust” on all your paper money and convince Grandma not to go to church. You have to be PhD-from-Oxford smart, irritated by Christmas and shruggingly unmoved by Michelangelo’s “Pietà.” That isn’t me — but those are the stereotypes.

And then there are the data. Studies have shown that many, many Americans don’t trust atheists. They don’t want to vote for atheists, and they don’t want their children to marry atheists. Researchers have found that even atheists presume serial killers are more likely to be atheist than not.

The author focused much of her essay on how she and her husband raised their children, teaching them to distinguish fact from fiction — which she points out is harder for children raised religious. Her children “don’t assume conventional wisdom is true and they do expect arguments to be based on evidence. Which means they have the skills to be engaged, informed and savvy citizens.”

She then shares data showing that fewer Americans than ever report a belief in God–and yet, are reluctant to call themselves atheists.

Among religious Americans, only 64 percent are certain about the existence of God. Hidden atheists can be found not just among the “nones,” as they’re called — the religiously unaffiliated — but also in America’s churches, mosques and synagogues.
“If you added up all the nominal Christians, Jews, Muslims, Hindus, Buddhists, etc. — those who are religious in name only,” Harvard humanist chaplain Greg M. Epstein writes in “Good Without God,” “you really might get the largest denomination in the world.”

She readily acknowledges the good done by good religious people, but then enumerates the injustices done by bigotries masquerading as religious belief: discrimination against LGBTQ+ people, control over women’s bodies, abstinence-only or marriage-centered or anti-homosexual sex education,“Don’t say gay” laws, laws denying trans kids medical care, school-library book bans and even efforts to suppress the teaching of inconvenient historical facts.

And when religion loses a fight and progress wins instead? Religion then claims it’s not subject to the resulting laws. “Religious belief” is — more and more, at the state and federal levels — a way to sidestep advances the country makes in civil rights, human rights and public health.

If you are as tired of performative piety as I am, you should really click through and read the entire essay. And if you are an atheist, you should definitely consider “coming out.”

Wow…

Public Policy and Governance, , ,

Allow me to begin with an admission: I’m not a scientist and I don’t play one on TV.

That said, the various newsletters and publications I receive increasingly feature reports of scientific breakthroughs (one of which is described below), reminding me that a constant focus on humanity’s seeming inability to escape tribalism and social discord gives one a distorted picture of where we are as a species.

There is a substantial mis-match between humankind’s social/political progress and our very impressive advancements in science and technology.  I am definitely not advocating that we sit back and ignore climate on the theory that science will save the day. We still need policies to address the reality of a warming planet. But in addition to other measures aimed at reducing harmful emissions, those public policies need to incorporate and encourage insights produced by the scientific community.

Some of the emerging technologies that promise to have a significant effect on climate change:

  • Carbon capture and storage that captures carbon dioxide (CO2) emissions from power plants and industrial facilities, preventing them from entering the atmosphere. Evidently, the captured emissions can then be stored underground or used in various industries.
  •  Breakthroughs in renewable energy promise significant reductions in  the cost of energy. The last few years have seen increases in solar and wind power generation, advancements in batteries that store energy, and improvements in  the efficiency of renewable energy systems.
  • Consumers have warmed to electric vehicles, and we are on the cusp of widespread adoption of electric automobiles as driving range has increased and charging infrastructure improves.
  • Green hydrogen is hydrogen produced through renewable energy sources (such as electrolysis of water using electricity from wind or solar power.) Carbon-free hydrogen (with which I was–and am– unfamiliar) has a wide variety of applications.
  • The movement toward sustainable agriculture doesn’t just reflect health concerns;  innovative agricultural practices reduce greenhouse gas emissions and increase carbon sequestration.

There’s much more. I lack the background to fully understand these advances, but from what I read, it appears that advanced materials being developed for use in construction and manufacturing can also significantly reduce emissions and our carbon footprint.

And that brings me to the “wow” of today’s title. The Washington Post recently reported that scientists have found a way to create energy out of virtually any material.

Nearly any material can be used to turn the energy in air humidity into electricity, scientists found in a discovery that could lead to continuously producing clean energy with little pollution.

The research, published in a paper in Advanced Materials, builds on 2020 work that first showed energy could be pulled from the moisture in the air using material harvested from bacteria. The new study shows nearly any material, such as wood or silicon, can be used, as long as it can be smashed into small particles and remade with microscopic pores…

“What we have invented, you can imagine it’s like a small-scale, man-made cloud,” said Jun Yao, a professor of engineering at the University of Massachusetts at Amherst and the senior author of the study. “This is really a very easily accessible, enormous source of continuous clean electricity. Imagine having clean electricity available wherever you go.”

It’s worth emphasizing–as the article does–that this discovery is just the beginning. It will take much more work and experimentation to bring the energy generation to scale and make the invention commercially usable.

The scientists first must work out which material would be most efficient to use in different climates. Eventually, Yao said he hopes to develop a strategy to make the device bigger without blocking the humidity that can be captured. He also wants to figure out how to stack the devices on top of each other effectively and how to engineer the Air-gen so the same size device captures more energy.
It’s not clear how long that will take.

“Once we optimize this, you can put it anywhere,” Yao said.
It could be embedded in wall paint in a home, made at a larger scale in unused space in a city or littered throughout an office’s hard-to-get-to spaces. And because it can use nearly any material, it could extract less from the environment than other renewable forms of energy.

“The entire earth is covered with a thick layer of humidity,” Yao said. “It’s an enormous source of clean energy. This is just the beginning in making use of that.”

Good news, but it’s all about timing. Once again, humankind finds itself needing to avoid calamity in the interim between now and a promising future. At a bare minimum, avoiding the unthinkable will require a Congress composed of rational adults, and that will require the defeat of the GOP’s current clown show.

Fingers crossed.

 

 

Explaining The Fury

Random Blogging, , ,

I routinely hear from people who are pissed off by the essays I post here, but–hey!–I’m retired, so I don’t have an employer’s reaction to worry about, and my long-suffering family members tend to agree with me. So let me set off the critics with today’s politically-incorrect post.

I think a lot of the problems we face (“we” being humans, not just Americans) are rooted in bad religion.

Religion developed as a method of dealing with two very human needs: first, as a way to understand the world we live in–why did stuff happen?– and later as a way of wrestling with the nature of morality. Science has undermined that first purpose (it seems disease is caused by germs, not God’s disapproval…) The clergy I respect are focused on helping people grapple with moral responsibility –they aren’t the multiple pious scolds issuing prescriptive fatwas.

America’s nasty politics is largely driven by the reaction of White Evangelicals (the fatwa issuers) to social and demographic change.

They are throwing a tantrum.

Robert P. Jones recently shared five charts that explained White Evangelicals’ embrace of MAGA  politics. Jones is the head of the Public Religion Research Institute, and the author of The End of White Christian America.

He reports that White Christian Americans are facing a steep demographic decline.

As recently as 2008, when our first Black president was elected, the U.S. was a majority (54%) white Christian country. As I documented in “The End of White Christian America,” by 2014, that proportion had dropped to 47%. Today, the 2022 Census of American Religion shows that figure has dropped further to 42%.

All Christian denominations have experienced decline, but it has been especially pronounced among White Evangelical Protestants, who now comprise only 13.6% of Americans. The decline is likely to continue; 18% of seniors, compared with only 9% of young adults, identify as White Evangelical Protestant.

Hence the tantrum–what Jones calls  “a desperate corrective for their waning cultural influence.”

While I held out some possibility in “The End of White Christian America” that white evangelicals and other conservative white Christians might accept their new place alongside others in an increasingly pluralistic America, their steadfast allegiance to Trump’s MAGA vision — actually increasing their support for him between 2016 and 2020 — and their unwillingness to denounce either Trump’s Big Lie that the election was stolen or the violence on Jan. 6 have dashed those thin hopes.

The question isn’t whether these folks will ultimately prevail. They won’t. They can and do cause unnecessary social upheaval, but their zealotry is already beginning to sideline them.

Americans–and all humans–are far better served by religions that focus on how we should behave, on how we should treat the other people with whom we share the planet.

I’ve previously quoted Phil Gulley, a Quaker pastor who writes columns for Indianapolis Monthly and for his local small town newspaper. In a recent column, Gully writes that he had

decided long ago that my commitment to the way of Jesus was not predicated upon miracle, myth, or superstition. His teachings are so demonstrably true, I have no need to resort to religious parlor tricks to defend them. In history, virgin births and bodily resurrections served only one purpose—to persuade pre-scientific people of someone’s unique importance, in this case, Jesus. But if tomorrow the bones of Jesus were found in Palestine, the value of his principles would not be diminished. I would still believe in justice, in compassion, in sticking up for the underdog….

He went on to note that, in many congregations,

One can dot every theological i and cross every orthodox t, but scorn the poor, deny others their rights, lend their support to tyranny, and still be thought a “good” Christian, when all they have done is believe a certain thing, however farfetched. Beliefs have supplanted the weightier matters of justice, mercy, and faithfulness….

To accept the myths of religion as literal, historical fact is to insist our minds remain in their infant state, untouched by wisdom and insight. Religionists fear enlightenment and education, knowing the threat they pose to dictates and doctrines. They would rather keep us ignorant and compliant than intelligent and bold, which is always a threat to their power, since the uninformed and dim are not only easier to lead but also mislead.  Thus did Voltaire rightly warn us that anyone who can make us believe absurdities can make us commit atrocities. So I will forego the absurdities and embrace truth, which truly does set us free.

As I told him, these are sentiments with which this very Jewish atheist agrees.

At the end of the day, theological belief (faith) without more is irrelevant–it is behaviors (works) that matter.

Misinformation Matters

Random Blogging, , ,

A good friend of ours, originally from Canada, left his faculty position in Indianapolis and moved to Ottawa to assume a position as President and CEO of the Council of Canadian Academies, or CCA.

Knowing my preoccupation with media and misinformation, he has shared some intriguing research from an expert panel appointed by the CCA. That research delved into the effects of misinformation on science and health, going beyond the typical hand-wringing over the extent of misinformation and its potential harms, and looking instead at the nature and extent of quantifiable damage done by widespread dissemination of patently wrong information.

As a news release explained

Considerable and mounting evidence shows that misinformation has led to illness and death from unsafe interventions and products, vaccine preventable diseases, and a lack of adherence to public health measures, with the most vulnerable populations bearing the greatest burden. The Expert Panel on the Socioeconomic Impacts of Science and Health Misinformation estimates that misinformation cost the Canadian healthcare system at least $300 million during nine months of the COVID-19 pandemic in 2021.

While combatting misinformation is a complex and long-term challenge, the report details several measures that have shown promise. Ensuring that accurate health and science information is widely accessible and is communicated honestly, understandably, and by trusted messengers can help insulate people from misinformation. Identifying, labelling, and debunking misinformation can also be effective, as are measures that better equip individuals to sort through the increasingly complex information environment, particularly the promotion of critical thinking and media and science literacy in school curricula.

You can access the entire report here.Some of the findings struck me as particularly significant, especially the description of when, why and how people come to accept what the panel calls “misinformation” and I would probably label conspiracy theories and lies.

Misinformation is designed to appeal to emotion and–as the report notes–intended to exploit our “cognitive shortcuts.” We are all susceptible to it, especially in times of crisis.

Science and health misinformation damages our community well-being through otherwise preventable illnesses, deaths, and economic losses, and our social well-being through polarization and the erosion of public trust. These harms often fall most heavily on the most vulnerable.

The research found a number of outcomes directly attributable to the spread and acceptance of misinformation; they included: Illness, poisoning, and death from unsafe health interventions and products; Illness and death from communicable and vaccine-preventable diseases; money wasted on disproven products and services; susceptibility to further and potentially more insidious forms of misinformation; increased healthcare and societal costs; and Inaction on or delay of public policy responses.

Misinformation contributes to a lack of adherence to public health measures and to vaccine hesitancy, which can result in vaccine-preventable disease outbreaks, increased healthcare costs, and elevated risk to the health and well-being of vulnerable populations. Misinformation also amplifies social divisions, which have resulted in overt conflict and violence, often directed at racialized communities. Furthermore, the consequences of science and health misinformation are not borne equally — for instance, negative health impacts during the COVID-19 pandemic have been found to disproportionately affect the well-being of racialized and other underserved communities, exacerbating existing inequalities.

Where possible, panel members put numbers to these generalized descriptions, estimating that widely circulated misinformation about COVID-19 had cost the Canadian healthcare system “at least $300 million in hospital and ICU visits between March 1 and November 30, 2021.” That number did not include the costs of outpatient medication, physician compensation, or long COVID.

And for obvious reasons, the panel was unable to estimate what it called “broader societal costs.” Those included such difficult-to-quantify effects as “delayed elective surgeries, social unrest, moral injury to healthcare workers, and the uneven distribution of harms borne by communities.”

The negative consequences of misinformation are–obviously–not confined to citizens of Canada. In the absence of credible, trustworthy information that is widely trusted and accepted, it proliferates. In the U.S., political data confirms the harm: the MAGA folks who rejected vaccination (evidently believing it to be some sort of nefarious liberal plot) died of COVID in far larger numbers than the independents and Democrats who trusted the science.

The question is: what can be done to counter the confusion and reduce the damage sowed by purveyors of propaganda and inaccurate information? One answer is clearly education, especially science education.  (That conclusion supports concerns over the metastasizing  voucher programs that are sending students to private, predominantly religious schools–many of which have been found to teach creationism in lieu of science).

When citizens don’t inhabit the same evidence-based reality, both individual and social health are compromised–sometimes fatally.