Author: Art Diamond

Reduce Spread of COVID-19 “With Plenty of Fresh Air” in Buildings

(p. B5) One way to reduce the spread of coronavirus is to maintain ventilation .

. . .

Modifications from equipment manufacturers such as Trane Technologies PLC, Carrier Global Corp. and Johnson Controls International PLC include filtering indoor air more thoroughly, drawing more outdoor air into buildings and deploying ultraviolet light against the virus inside ventilation systems.

“More fresh air and cleaner air are the direction that customers are going. This is top-of-mind for building owners and contractors,” said Jeff Williams, president of global products for Johnson Controls, maker of York-brand heating and air-conditioning equipment.

. . .

Research released this spring by the Department of Homeland Security found that coronavirus particles decay faster at a room temperature of 78 degrees Fahrenheit with a relative humidity of 50% than at lower temperatures and humidity. Add in a strong dose of ultraviolet light, and the virus decays by 90% in less than seven minutes, according to the department. Humans’ immune systems also are more effective against viruses in warmer, more humid conditions, according to a Yale University study published in May 2019.

“We can minimize the spread of the virus in the summer when there is plenty of sunlight and higher humidity. They’re actually effective in a defined space,” said Luke Leung, epidemic task force leader for the American Society of Heating, Refrigerating and Air-Conditioning Engineers, a trade association.

. . .

Recirculated air should include about 20% outdoor air to effectively dilute coronavirus particles, the Atlanta-based engineers’ society says. Many buildings’ air handlers were set up to draw less outdoor air, to maximize energy efficiency.

“The past few years there was a lot of emphasis on energy saving and there was less outside air in buildings,” said Seth Ferriell, chief executive of SSC Services for Education, a Tennessee-based company that manages ventilation systems for schools and universities. The firm has a contract to upgrade air handlers at Texas A&M University.

Mr. Ferriell estimated that increasing the amount of outdoor air in a building by 50% would drive up natural gas or electricity costs by as much as 15% a year because that additional air has to be cooled or heated to match the desired interior temperature.

For the full story, see:

Bob Tita. “Virus Spurs Ventilation Boost.” The Wall Street Journal (Thursday, July 9, 2020): B5.

(Note: ellipses added.)

(Note: the online version of the story has the date July 8, 2020, and has the title “Offices Try to Combat Coronavirus With More Fresh Air.” The last couple of paragraphs quoted above, appeared in the online, but not the print, version of the article.)

Diverse Distinguished Intellectuals Defend Free Speech

(p. A1) The killing of George Floyd has brought an intense moment of racial reckoning in the United States. As protests spread across the country, they have been accompanied by open letters calling for — and promising — change at white-dominated institutions across the arts and academia.

But on Tuesday, a different type of letter appeared online. Titled “A Letter on Justice and Open Debate,” and signed by 153 prominent artists and intellectuals, it began with an acknowledgment of “powerful protests for racial and social justice” before pivoting to a warning against an “intolerant climate” engulfing the culture.

“The free exchange of information and ideas, the lifeblood of a liberal society, is daily becoming more constricted,” the letter declared, citing “an intolerance of opposing views, a vogue for public shaming and ostracism and the tendency to dissolve complex policy issues in a blinding moral certainty.”

“We refuse any false choice between justice and freedom, which cannot exist without each other,” it continues. “As writers we need a culture that leaves us room for experimentation, risk taking, and even mistakes.”

The letter, . . . was published by Harper’s Magazine and will also appear in several leading international publications, . . .

. . .

(p. A19) The debate over diversity, free expression and the limits of acceptable opinion is a long-burning one. But the letter, which was spearheaded by the writer Thomas Chatterton Williams, began taking shape about a month ago, as part of a long-running conversation about these issues with a small group of writers including the historian David Greenberg, the writer Mark Lilla and the journalists Robert Worth and George Packer.

. . .

“We’re not just a bunch of old white guys sitting around writing this letter,” Mr. Williams, who is African-American, said. “It includes plenty of Black thinkers, Muslim thinkers, Jewish thinkers, people who are trans and gay, old and young, right wing and left wing.” Continue reading “Diverse Distinguished Intellectuals Defend Free Speech”

Masks “Absolutely Essential” to “Get Control of the Virus”

(p. 6A) Adm. Brett Giroir, a member of the White House coronavirus task force, called mask-wearing in public, which has been met with resistance in some U.S. states, “absolutely essential.”

Giroir, the assistant secretary at the Health and Human Services Department, told ABC’s “This Week” on Sunday [July 12, 2020] that “if we don’t have that, we will not get control of the virus.”

For the full story, see:

AP. “As U.S Wrestles With Virus Florida Sets Daily Record.” Omaha World Herald (Monday, July 13, 2020): A6.

(Note: bracketed date added.)

FEE Features Three Articles Opposing Masks and One Article in Favor

On Thursday, August 6, 2020, the Foundation for Economic Education’s (FEE’s) web site featured four articles on masks, three opposed and one in favor. The web site provides further proof that the majority is not always right, but also proof that FEE is open to hearing minority arguments.

Jim Pethokoukis Asks Art Diamond How to Increase Innovative Dynamism

Jim Pethokoukis recently posted an abbreviated transcript of our conversation on his Political Economy podcast about my Openness to Creative Destruction: Sustaining Innovative Dynamism book.

Posted by Arthur Diamond on Thursday, August 6, 2020

Chinese Communists Threaten Foreign Universities That Screen Hu’s Films

(p. C5) For more than 20 years, the filmmaker Hu Jie has been trawling the deep waters of Chinese history to create a series of harrowing documentaries about the early years of Communist Party rule.

. . .

“Spark” — a film that has undergone many iterations, alternations and expansions — reconstructs the fate of a group of young people who started an underground journal 60 years ago. And “The Observer,” a documentary about Hu by the Italian director Rita Andreetti, is at once a sympathetic portrait of the filmmaker and an introduction to his films.

Both are being distributed by Icarus Films as part of dGenerate Films’ collection of independent Chinese movies, curated by the American film producer Karin Chien.

. . .

Hu’s films are personal takes on several critical turning points in modern Chinese history, especially the persecution of independent thinkers in the 1950s, the famine that followed it, and the Cultural Revolution a decade later. He hunts down survivors, finds rare written material, and creates a composite history in which he is also very much present as a narrator and judge, clearly taking sides with the victims of Maoist China.

Almost all of his films come across as radically low-tech. For years he used a battered Sony Handycam, and he almost never uses lights or multiple cameras — largely because he works alone, but also to give the feeling of authenticity and discovery, as if the viewer were on a journey with Hu to discover a forbidden past.

. . .

. . . he became famous among China’s intelligentsia for his 2004 film, “Searching for Lin Zhao’s Soul,” one of the films being released by Icarus. It recounts the story of a political prisoner who was executed in 1968 for refusing to renounce her political convictions. Hu traces Lin’s story through her classmates and friends, and especially through letters that she wrote with her own blood for lack of ink.

That led to “Spark,” about the magazine for which Lin Zhao wrote an epic poem describing the struggle for freedom from tyranny. First released in 2013, “Spark,” like all of Hu’s films, has been added to and re-edited, most recently to include testimony by a witness to the famine who wanted to wait until retiring to speak out.

. . .

. . . he said he hoped his films would resonate today. “Spark,” he said, shows how even in the darkest era of the Mao period — the great famine of 1958 to 1961, which killed at least 30 million people — some were willing to stand up and be counted.

“This story has great significance today,” Hu said. “This country is a country with a unified governing structure, so if no one dares speak truth, a mistake will continue for a long time.”

. . .

Though Hu’s critical works are now being made available to foreign audiences, pressure from the Chinese government makes it hard to arrange public showings there, Chien said.

This scrutiny began around 2015 when she and others put together a touring film festival called “Cinema on the Edge.” Hailed as “beyond the censors’ reach,” the film series ended up coming under intense pressure from the Chinese government. Filmmakers in China were warned to drop out and when the festival went ahead, but with less publicity, foreign outlets, especially universities, were told that screening the films could endanger their chance to work with China.

For the full story, see:

Ian Johnson. “‘To Show Reality as It Really Was’.” The New York Times (Monday, June 29, 2020): C5.

(Note: ellipses added.)

(Note: the online version of the story has the date June 28, 2020, and has the title “Excavating Chinese History, One Harrowing Film at a Time.”)

Hydroxychloroquine Cut Covid-19 Deaths in Half in Henry Ford Health System Study

(p. 7A) A Henry Ford Health System study shows the malaria drug hydroxychloroquine helps lower the death rate of COVID-19 patients, the Detroit-based health system said Thursday [July 2, 2020].

The study analyzed 2,541 patients hospitalized among the system’s six hospitals and found 13% of those treated with hydroxychloroquine died while 26% of those who did not receive the drug died.

. . .

The new study, published in the International Society of Infectious Disease, found patients did not suffer heart-related side effects.

For the full story, see:

AP and Detroit News. “Coronavirus Developments.” Omaha World-Herald (Friday, July 3, 2020): 7A.

(Note: ellipsis, and bracketed date, added.)

The published version of the research summarized above, is:

Arshad, Samia; Paul Kilgore, Zohra S. Chaudhry, Gordon Jacobsen, Dee Dee Wang, Kylie Huitsing, Indira Brar, George J. Alangaden, Mayur S. Ramesh, John E. McKinnon, William O’Neill, Marcus Zervos, and Henry Ford COVID-19 Task Force. “Treatment with Hydroxychloroquine, Azithromycin, and Combination in Patients Hospitalized with Covid-19.” International Journal for Infectious Diseases (published online in advance of print on July 1, 2020).

Transcript of Political Economy Podcast Interview with Arthur Diamond on Openness to Creative Destruction

The lightly edited transcript was posted on July 30, 2020 on the American Enterprise Institute web site.

Yesterday Jim Pethokoukis posted a lightly edited transcript of my conversation with him on his American Enterprise…

Posted by Arthur Diamond on Friday, July 31, 2020