Category: Entrepreneurship

Clubhouse Tests the Market for Live Unfiltered Talk

(p. B1) Clubhouse and other audio-based social networks are attracting users with a simple appeal: hearing another human voice.

. . .

(p. B4) Clubhouse could be successful in building paid features because of its air of exclusivity—an invitation is required to join, but easy to procure—and the high-profile names coming to converse on the platform, including Facebook Chief Executive Officer Mark Zuckerberg, Tesla Inc. CEO Elon Musk, actor Lindsay Lohan and Brad Parscale, one-time campaign manager for former President Donald Trump.

. . .  Mr. Musk’s appearance had in part helped drive an influx of China-based users to Clubhouse, where they participated in a rare outpouring of free debate on topics that are taboo in China, until Beijing’s censors this week appeared to cut off access to the app.

Any Clubhouse user can create a virtual room with designated speakers to discuss any topic, for example the merits of bitcoin, startup-building advice, stand-up comedy, or recovery from childhood trauma. Poetry readings, bedtime serenades and guided meditation are on offer. A number of the conversations are about Clubhouse itself, with users dissecting the app, lamenting its shortcomings and complaining about other users.

Tech executives have questioned the staying power of an app with so few guardrails for the length and quality of conversation and no way to filter out idle chatter.

. . .

As with seemingly all online communities, the challenge of moderation looms. Live audio is tougher to moderate than text or images, . . .

For the full story, see:

Heather Somerville. “Social Networks With A Voice Draw Users.” The Wall Street Journal (Friday, Feb 12, 2021): B1 & B4.

(Note: ellipses added.)

(Note: the online version of the story has the date February 11, 2021, and has the title “Clubhouse Wins Over Hollywood, Tech, Even Elon Musk. Are You Next?”)

Musk Says Under F.A.A. Rules “Humanity Will Never Get to Mars”

(p. B5) Last week, SpaceX and government regulators seemed to be in a strange standoff. SpaceX had filled the propellant tanks of this prototype of Starship — its ninth one — and looked ready to launch. But then the rocket stayed on the ground when no approval from the F.A.A. arrived.

Mr. Musk expressed frustration on Twitter, describing the part of the F.A.A. that oversees SpaceX as “fundamentally broken.”

Mr. Musk wrote, “Their rules are meant for a handful of expendable launches per year from a few government facilities. Under those rules, humanity will never get to Mars.”

Late on Monday [Feb. 1, 2021], the F.A.A. gave permission for Tuesday’s launch, but then revealed that the December launch had occurred without the agency’s approval. SpaceX had requested a waiver to conduct that flight even though it had not shown that a pressure wave that could be generated by an explosion during the test would not pose a danger to the public. The F.A.A. denied the request. SpaceX defied the ruling and launched anyway.

Even if Starship had landed perfectly, launching it without approval was a violation of the company’s license.

For the full story, see:

Chang, Kenneth. “SpaceX’s Starship Mars Rocket Prototype Again Crashes After a Test Launch.” The New York Times (Weds., Feb. 3, 2021): B5.

(Note: bracketed date added.)

(Note: the online version of the story has the date Feb. 2, 2021, and has the title “SpaceX’s Prototype Mars Rocket Crashes in Test Flight.”)

Pocketknife on Airplane Saved Lives

Small pocketknives are still banned from flights, in spite of good reason to think that they do not pose a security risk. So if a similar emergency arose now, a Julius Schachter today would not be able to take out his pocketknife and save lives.

(p. A22) Julius Schachter, known as Julie, lived much of the year in Germany. He had flown to the Bay Area in November [2020] for Thanksgiving.

His most significant work involved the chlamydia-related disease trachoma, an eye infection that until 1990 was one of the world’s leading infectious causes of blindness. He established the effectiveness of treating it with the mass distribution of the oral antibiotic azithromycin (until then, the disease was treated topically), said Dr. Thomas M. Lietman, director of the Francis I. Proctor Foundation for Research in Ophthalmology at U.C.S.F. and a longtime colleague of Dr. Schachter’s.

“Everyone in health care is taught that nonspecific antibiotic use is forbidden,” Dr. Lietman said. But in areas where trachoma was regularly found, he added, it was too difficult to determine who exactly was infected. “Julie’s leap was to consider treating the entire community, whether they were infected or not.”

It is expected that trachoma will be eliminated as a public health concern by 2030, thanks in large part to Dr. Schachter.

. . .

Dr. Schachter traveled constantly for work and often took his family on international trips, Sara Schachter, a veterinarian, said. She recalled a harrowing incident in 1986, when she and her brother and father were aboard a flight from Rome to Athens and a bomb exploded. Four passengers died after being sucked out of a hole created by the blast. Some oxygen masks were jammed and failed to fall; a calm Dr. Schachter used a pocketknife to pry them loose for fellow passengers.

. . .

Dr. Schachter continued to work while hospitalized with Covid-19. Dr. Lietman recounted a conversation they had on the day his friend was being moved to the intensive care unit.

“I’ve got to get out of here,” Dr. Schachter said. “I’ve got to finish these four manuscripts.”

For the full obituary, see:

Katie Hafner. “Julius Schachter, 84.” The New York Times (Saturday, January 9, 2021): A22.

(Note: ellipses, and bracketed year, added.)

(Note: the online version of the obituary was updated Jan. 8, 2021, and has the title “Julius Schachter, Leading Expert on Chlamydia, Dies at 84.”)

“When You Work Hard and Smart, You Get Lucky”

(p. A21) Frank Carney, who founded Pizza Hut with his brother Dan and helped build it into the world’s largest pizza chain, died on Wednesday [Dec. 2, 2020] at an assisted living facility in Wichita, Kan.

. . .

Frank Carney left the company in 1980 and as an investor embarked on various business ventures, including real estate, oil and gas, and other food enterprises, most of which failed. “Frank was a very driven person,” Dan Carney said. “He would pick up an idea and run with it. You just don’t win every time.”

. . .

By 1993, the millions Frank Carney had made from Pizza Hut were lost to his failed ventures. “I never thought it would turn out as disastrous as it did,” he said in a 2002 interview with Pizza Marketplace, an industry news website. “It’s very stressful when you find out that you’re not as smart as you thought you were.”

He then sought a position at Pizza Hut but was unhappy with the offer he received. Instead, in 1994, he became a franchise owner of Papa John’s, a major pizza chain competitor. His embrace of a rival displeased his brother — but, as Dan Carney said, he “did what he wanted.”

. . .

“I’m just a regular guy who worked smart and made some L.U.C.K. — L.U.C.K. means Laboring Under Correct Knowledge,” Frank Carney once said, according to the website Franchisopedia.com. “When you work hard and smart, you get lucky. To build a successful, growing business, you need all the luck you can get.”

For the full obituary, see:

Glenn Rifkin. “Frank Carney, 82, Who Turned $600 Into Pizza Hut.” The New York Times (Saturday, December 5, 2020): A21.

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

(Note: the online version of the obituary was updated Dec. 10, 2020, and has the title “Frank Carney, Co-Founder of Pizza Hut, Dies at 82.”)

Abramson “Was Too Busy Surfing” to Patent Wireless Networking

I argue that patents enable funding for poor inventors or inventors who aspire to big expensive breakthroughs. If you have independent means (like a professorship in Hawaii) and mainly aspire to surf, you can afford to ignore patents.

(p. B11) Professor Abramson has been called the father of wireless networking. But it was a shared paternity. The project included graduate students and several faculty members, notably Frank Kuo, a former Bell Labs scientist who came to the University of Hawaii in 1966, the same year Professor Abramson arrived.

His deepest expertise was in communication theory, the subject of his Ph.D. thesis at Stanford University. The fundamental design ideas behind ALOHAnet were his. In a 2018 oral history interview for the Computer History Museum, Professor Kuo recalled, “Norm was the theory and I was the implementer, and so we worked together pretty well.”

. . .

That the ALOHAnet technology became so widely used was partly because Professor Abramson and his team had shared it freely and welcomed other scientists to Hawaii.

“We had done no patenting, and ALOHA was published in scientific papers,” putting their work in the public domain, Professor Abramson said in the oral history, adding: “And that was fine with me. I was too busy surfing to worry about that sort of thing.”

. . .

Some of the data-networking techniques developed by Professor Abramson and his Hawaii team proved valuable not only in wireless communications but also in wired networks. One heir to his work was Robert Metcalfe, who in 1973 was a young computer scientist working at Xerox PARC, a Silicon Valley research laboratory that had become a fount of personal computer innovations.

Mr. Metcalfe was working on how to enable personal computers to share data over wired office networks. He had read a 1970 paper, written by Professor Abramson, describing ALOHAnet’s method for transmitting and resending data over a network.

“Norm kindly invited me to spend a month with him at the University of Hawaii to study ALOHAnet,” Mr. Metcalfe recalled in an email.

Mr. Metcalfe and his colleagues at Xerox PARC adopted and tweaked the ALOHAnet technology in creating Ethernet office networking. Later, Mr. Metcalfe founded an Ethernet company, 3Com, which thrived as the personal computer industry grew.

“Norm, thank you,” Mr. Metcalfe concluded in his email. “Aloha!”

For the full obituary, see:

Steve Lohr. “Norman Abramson, a Pioneer Behind Wireless Networking, Is Dead at 88.” The New York Times (Saturday, December 12, 2020): B11.

(Note: ellipses added.)

(Note: the online version of the obituary has the date Dec. 11, 2020, and has the title “Norman Abramson, Pioneer Behind Wireless Networks, Dies at 88.”)

Early Animation “Followed Only One Rule”: “Anything Goes”

(p. C5) The story of Disney Studios is a central strand in Mitenbuler’s narrative; Disney became the formidable force that the other animation studios would look toward, compete with and rail against. Max Fleischer, whose studio was responsible for the likes of Popeye and Betty Boop, groused that Disney’s “Snow White,” released in 1937, was “too arty.”  . . .  The wife of one of the Fleischer brothers, though, said they had better watch out: “Disney is doing art, and you guys are still slapping characters on the butt with sticks!”

But what if those slapped butts were part of what had made animation so revolutionary in the first place? Mitenbuler suggests as much, beginning “Wild Minds” with the early days of animation, in the first decades of the 20th century, when the technology of moving pictures was still in its infancy. Like the movie business in general, the field of animation contained few barriers to entry, and a number of Jewish immigrants shut out from other careers found they could make a decent living working for a studio or opening up their own. Even Disney, who grew up in the Midwest, was an outsider without any connections.

The work created in those early decades was often gleefully contemptuous of anything that aspired to good taste. Until the movie studios started self-censoring in the early ’30s, in a bid to avoid government regulation, animators typically followed only one rule to the letter: Anything goes.

For the full review, see:

Jennifer Szalai. “BOOKS OF THE TIMES: Ehh, What’s Animation, Doc?” The New York Times (Thursday, December 17, 2020): C5.

(Note: ellipsis added.)

(Note: the online version of the review has the date Dec. 16, 2020, and has the title “BOOKS OF THE TIMES: ‘Fantasia,’ ‘Snow White,’ Betty Boop, Popeye and the First Golden Age of Animation.”)

The book under review is:

Mitenbuler, Reid. Wild Minds: The Artists and Rivalries That Inspired the Golden Age of Animation. New York: Atlantic Monthly Press, 2020.

Andrew Cuomo Explains Slow New York Rollout of Vaccines: “It’s Bureaucracy”

(p. A1) ALBANY, N.Y. — New York, the onetime center of the pandemic, faced a growing crisis on Monday [Jan. 4, 2021] over the lagging pace of coronavirus vaccinations, as deaths continue to rise in the second wave and Gov. Andrew M. Cuomo came under mounting pressure to overhaul the process.

. . .

(p. A5) The state has had a deliberate approach in distributing the vaccine; until Monday, the vaccinations were almost exclusively given to health care workers, group home residents, and those living and working at nursing homes.

That cautious approach was also evident in the state’s initial guidance to determine which health care employees should be prioritized for vaccines; the state had advised clinics and other facilities to rank employees through a matrix that takes into account age, comorbidities, occupation and the section of the facility where the person works.

. . .

Mr. Cuomo rejected any notion that his administration was at fault for not distributing more vaccines, asserting that the problem was a local issue, and urging Mr. de Blasio and other leaders who oversee public hospital systems to take “personal responsibility” for their performance.

“They have to move the vaccine,” the governor said in Albany. “And they have to move the vaccine faster.”

. . .

“There is no one cause,” he said, noting that he had spoken to dozens of hospitals about the issue.

He did suggest, however, that management was at fault in some cases, saying that there was a lack of “urgency” in certain hospital systems.

“It’s bureaucracy,” he said.

For the full story, see:

Jesse McKinley, Luis Ferré-Sadurní and Emma G. Fitzsimmons. “New York Lags In Vaccinations While Toll Rises.” The New York Times (Tuesday, January 5, 2021): A1 & A5.

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

(Note: the online version of the story has the date Jan. 4, 2021, and has the title “New Variant Detected in New York Amid Growing Crisis Over Vaccine Rollout.”)

Optimal Size Changes With Changing Demand and Technology

(p. B1) Twirling above a strip of land at the mouth of Rotterdam’s harbor is a wind turbine so large it is difficult to photograph. The turning diameter of its rotor is longer than two American football fields end to end. Later models will be taller than any building on the mainland of Western Europe.

Packed with sensors gathering data on wind speeds, electricity output and stresses on its components, the giant whirling machine in the Netherlands is a test model for a new series of giant offshore wind turbines planned by General Electric.

. . .

(p. B5) In coming years, customers are likely to demand even bigger machines, industry executives say. On the other hand, they predict that, just as commercial airliners peaked with the Airbus A380, turbines will reach a point where greater size no longer makes economic sense.

“We will also reach a plateau; we just don’t know where it is yet,” said Morten Pilgaard Rasmussen, chief technology officer of the offshore wind unit of Siemens Gamesa Renewable Energy, the leading maker of offshore turbines.

For the full story, see:

Stanley Reed. “A Monster Wind Turbine Is Upending an Industry.” The New York Times (Saturday, January 2, 2021): B1 & B5.

(Note: ellipsis added.)

(Note: the online version of the story has the date Jan. 1, 2021, and has the same title as the print version.)

After 19 Rejections in Britain, Walsh Self-Published “Knowledge of Angels”

(p. B11) Jill Paton Walsh was greeted with acclaim in the 1960s when she began writing young-adult books that challenged her readers in both plotting and messaging.

. . .

But in 1994 Ms. Paton Walsh achieved a whole different level of acclaim, by an unlikely route, with a book for adults, “Knowledge of Angels,” a genre-defying medieval fable about an atheist and a girl raised by wolves. Here she delved into themes of faith and reason and more.

Yet despite her success with books for young readers, “Knowledge of Angels” struggled to assert itself: No one in her native England would publish it.

. . .

And so, in a move that was rare for the time, she published it herself — and had the last laugh. The book was shortlisted for the Booker Prize, one of the top literary awards in the world, and is said to be the first self-published book to make that elite list.

Peter Lewis of The Daily Mail had a crisp rebuke for all those publishers — 19 was the final count — who had said no to the book. “To open it and start reading,” he wrote, “is to be appalled by their lack of judgment.”

. . .

. . . when she shopped the ambitious “Knowledge of Angels,” there were no takers in her home country — though Houghton Mifflin had already published the book in the United States. The Guardian would describe it as “a compelling medieval fable centered on the conflict between belief and tolerance, and veined with a complex philosophical argument about the existence of God.”

. . ., Ms. Paton Walsh self-published the book in England, and though it did not win the Booker Prize, its nomination drew considerable attention.

After the nomination, Ms. Paton Walsh chided the British publishers, telling The Times, “They’re all afraid of their jobs, and they make their decisions by committee.”

For the full obituary, see:

Neil Genzlinger. “Jill Paton Walsh, 83, Author Who Scoffed at 19 Rejections.” The New York Times (Monday, November 23, 2020): D7.

(Note: ellipses added.)

(Note: the online version of the obituary was updated Nov. 19, 2020, and has the title “Jill Paton Walsh, Multigenerational Writer, Dies at 83.”)

A later edition of Walsh’s successful self-published book is:

Walsh, Jill Paton. Knowledge of Angels. reprint pb ed. London: Transworld Publishers Ltd., 1998.

Tens of Millions of Masks Were Sold on Etsy in 2020

(p. B1) Kat Panchal hadn’t yet learned how to use her sewing machine when the pandemic started. But in March, on leave from her job as a flight attendant with American Airlines and cooped up alone in her Philadelphia apartment, the 34-year-old taught herself to sew. Soon, she was stitching masks and donating them to health care workers.

With no sign of her job coming back anytime soon, Ms. Panchal — now furloughed — put her masks on Etsy, the online marketplace where crafters and artists around the globe sell handmade and vintage goods. Since April, she has sold more than 400 masks, raking in over $4,500. Sometimes, she sews until 4 in the morning to keep up with demand.

“It was a really big blessing,” Ms. Panchal said. “It gave me something else to focus on instead of thinking about losing my job.”

Tens of millions of masks have been sold on Etsy this year. The demand has created business opportunities for the likes of Ms. Panchal, but has also turned Etsy into something unexpected: a Wall Street darling.

For the full story, see:

Matt Phillips and Gillian Friedman. “Masks Help Etsy Catch Wall St.’s Eye.” The New York Times (Wednesday, December 9, 2020): B1 & B4.

(Note: the online version of the story has the date Dec. 8, 2020, and has the title “Etsy Was a Twee Culture Punchline. Now It’s a Wall Street Darling.”)

Ancient “Cousin” to Homo Erectus Adapted to “a Chaotic Climate Shift”

(p. D4) Around two million years ago, this area in South Africa is believed to have undergone a chaotic climate shift. The regional environment transformed from wetter and more lush conditions to drier and more arid ones. In order for a species like P. robustus to survive in such terrain, it probably would have needed to be able to chew on tough plants. But the specimen found in the cave at Drimolen didn’t seem to fit with what some scientists had previously stated about the human cousin.

They labeled the skull DNH 155 and determined that it belonged to a male.

. . .

In addition to being smaller than male P. robustus who lived at Swartkrans, DNH 155’s cranium indicated its chewing muscles were not as strong as theirs. Mr. Martin said the differences suggest DNH 155 and the other P. robustus found at Drimolen were smaller not because they were all female, but rather because they were earlier forms of the species belonging to a different population that hadn’t yet been subjected to the environmental pressures that would favor larger sizes and stronger jaw muscles.

“It basically hasn’t become this massive chewing and grinding machine that it becomes later,” Mr. Martin said.

The change would have been the result of microevolution, or an evolutionary change occurring within a species. Such a morphological change, the scientists said, was likely the result of P. robustus adapting to that changing climate, with members of the species who were able to get enough nutrition from a change in their food supply surviving, and passing their traits to offspring.

For the full story, see:

Nicholas St. Fleur. “How to Adapt: A Skull’s Story.” The New York Times (Tuesday, November 17, 2020): D4.

(Note: ellipsis added.)

(Note: the online version of the story has the date Nov. 9, 2020, and has the title “How a Human Cousin Adapted to a Changing Climate.”)