Archive for the ‘Geek’ Category

Obit watch: February 27, 2020.

Thursday, February 27th, 2020

Kind, generous, and thoughtful Friend of the Blog Borepatch forwarded a nice obit from the Guardian for the late Clive Cussler, which was much appreciated.

In the early 2000s, Cussler agreed to work with co-authors at the request of his US publisher Simon and Schuster, in order to publish more frequently; in 2017 alone, he published four novels. “I don’t give a damn,” he said in a 2015 interview, in reply to criticism of the move. “I never had a highfalutin view of what I write. It’s a job. I entertain my readers. I get up in the morning and I start typing … I want it to be easy to read. I’m not writing exotic literature. I like snappy dialogue and short descriptions and lots of action.”

There’s an interesting obit in the NYT for Dr. Stanley Dudrick, who passed away at 84. I’d never heard of him, but when people say you rank with…

…Joseph Lister and Ignaz Semmelweis, who pioneered antiseptic medical procedures; William T.G. Morton, who popularized anesthesia during surgery; and Sir Alexander Fleming, who is credited with the discovery of penicillin.

What did he do? Well, when he was a medical resident, three people who had gone through “technically sucessful” surgeries died in the hospital. He wanted to know why, and devoted his time to research…

…finding the answer to be deceptively simple. But more than that, he perfected a treatment — one that has been credited with saving the lives of millions of premature infants as well as those of adults with a wide range of ailments, including cancer, severe bowel, kidney and liver diseases, and burns.

The deceptively simple cause?

The cause of the three deaths that had so motivated him, he concluded, was severe malnutrition. The patients had been unable to eat or to absorb enough nutrients to sustain life.
Malnutrition had often gone unrecognized as a direct or contributing cause of death because death certificates typically cited an underlying disease, like cancer or liver failure.

Dr. Dudrick developed “total parenteral nutrition” (TPN)…

…which bypasses the intestinal tract when a patient cannot receive food or fluids by mouth and instead injects nutrients — liquid carbohydrates, electrolytes, fats, minerals, proteins and vitamins — directly into the circulatory system through a vein.

He never patented TPN.

The intravenous delivery of concentrated nutrients proved successful over time in stimulating and restoring normal bodily functions, including immune systems of patients with malignant growths.
The technique has not only increased the chances of survival after operations; it has also spared many patients surgery — often because a diagnosis of malnutrition had not been contemplated and nutrition was not considered a remedy.

One peer who is quoted in the article believes Dr. Dudrick is responsible for saving “tens of millions of people across the world.”

Obit watch: February 24, 2020 (rocket science edition)

Monday, February 24th, 2020

Katherine Johnson.

“NASA was a very professional organization,” Mrs. Johnson told The Observer of Fayetteville, N.C., in 2010. “They didn’t have time to be concerned about what color I was.”
Nor, she said, did she.
“I don’t have a feeling of inferiority,” Mrs. Johnson said on at least one occasion. “Never had. I’m as good as anybody, but no better.”
To the end of her life, Mrs. Johnson deflected praise for her role in sending astronauts into space, keeping them on course and bringing them safely home.
“I was just doing my job,” Ms. Shetterly heard her say repeatedly in the course of researching her book.

I thought about noting this over the weekend, but I couldn’t find a way to write about it without being disrespectful to the dead. So: Mike “Mad Mike” Hughes.

Mr. Hughes “didn’t really care if the Earth was flat, and was fully ready to concede his error once he could see it with his own eyes in a final stunt that he was working towards,” the post read.
Mr. Shuster, his publicist, maintained that Mr. Hughes’s professed flat-Earth beliefs were simply intended to garner money and publicity for his stunts.
“He was eccentric and believed in some government conspiracies, for sure, but it was a P.R. stunt,” Mr. Shuster said.

Obit watch: February 21, 2020.

Friday, February 21st, 2020

I can’t put this one any better than the paper of record did:

Sy Sperling, Founder of Hair Club for Men (and Also a Client), Dies at 78

Several people sent me obits for Lawrence Tesler:

Mr. Tesler worked at a number of Silicon Valley’s most important companies, including Apple under Steve Jobs. But it was as a young researcher for Xerox at its Palo Alto Research Center in the 1970s that he did his most significant work: helping to develop today’s style of computer interaction based on a graphical desktop metaphor and a mouse.
Early in his Xerox career (he began there in 1973), Mr. Tesler and another researcher, Tim Mott, developed a program known as Gypsy, which did away with the restrictive modes that had made text editing complicated. For example, until Gypsy, most text-editing software had one mode for entering text and another for editing it.

The Gypsy program offered such innovations as the “cut and paste” analogy for moving blocks of text and the ability to select text by dragging the cursor through it while holding down a mouse button. It also shared with an earlier Xerox editor, Bravo, what became known as “what you see is what you get” printing (or WYSIWYG), a phrase Mr. Tesler used to describe a computer display that mirrored printed output.

It was Mr. Tesler who gave Mr. Jobs the celebrated demonstration of the Xerox Alto computer and the Smalltalk software system that would come to influence the design of Apple’s Lisa personal computer and then its Macintosh.

The NYT ran a nice obit for Kellye Nakahara Wallett. There’s also a very good tribute to her on Ken Levine’s blog.

Esther Scott, actress. (“Boys N the Hood”)

Ja’Net DuBois, “Willona Woods” on “Good Times” and co-writer and performer of the theme for “The Jeffersons”.

Bonnie MacLean, another one of the 1960s San Francisco psychedelic poster artists.

Scientific progress goes “Crap!”

Friday, February 7th, 2020

This is my favorite recent scientific paper:

Will Any Crap We Put into Graphene Increase Its Electrocatalytic Effect?

That’s the actual title, of an actual paper (not an April Fool’s joke) published on January 14th, although it isn’t clear to me if it was peer reviewed or what other publication controls exist on the “ACS Publications” website.

I’m not a chemist, much less a graphene chemist, but I’ll try to summarize: Graphene (“an atomic-scale hexagonal lattice made of carbon atoms“) has interesting properties for catalyzing electrochemical reactions. The authors of this paper seem to feel that there’s been a recent trend of adding impurities (“doping”) graphine to see how it behaves, and discovering that pretty much anything scientists add increases the electrocatalytic properties of graphine. They also seem to feel that this trend has become absurd.

One may exaggerate only a little by saying that if we spit on graphene it becomes a better electrocatalyst.

But instead of whinging, they decided to prove a point, by doping graphene with…guano. Yes, bird crap. Thus the title.

Guano has a great advantage for doping over using synthetic chemicals. It is available at low cost, it contains a plethora of elements (including N, P, S, Cl, etc.), and its use for graphene doping can be handled by a nonchemist. We show that we can create high-entropy, multiple-element-doped graphene with outstanding electrocatalytic properties for two industrially important reactions: oxygen reduction used in fuel cells and hydrogen evolution used in electrolyzers.

I especially appreciate the author’s callback to Haber–Bosch: after all, the whole reason the Haber–Bosch process exists is because of an impending world-wide shortage of guano for fertilizer.

We hanged one of those the other day…

Wednesday, January 29th, 2020

I totally missed this story until I went over to Derek Lowe’s blog. In fairness, I think a lot of other folks have, too, and the NYT headline didn’t help much:

U.S. Accuses Harvard Scientist of Concealing Chinese Funding

It wasn’t just a “Harvard Scientist”. It was the chairman of the chemistry department. And he got taken away in handcuffs.

Dr. Lieber, a leader in the field of nanoscale electronics, has not been accused of sharing sensitive information with Chinese officials, but rather of hiding — from Harvard, from the National Institutes of Health and from the Defense Department — the amount of money that Chinese funders were paying him.

Dr. Lieber, 60, was charged with one count of making a false or misleading statement, which carries a maximum sentence of five years in prison. He appeared in court on Tuesday wearing the outfit he had put on to head to his office at Harvard: a Brooks Brothers polo shirt, cargo pants and hiking boots. He appeared subdued as he flipped through the charge sheet. Mr. Levitt, his lawyer, said it was his first opportunity to read the charge against him.

How much do you want to be that this is another example of “Really. Seriously. Shut the f–k up.“?

But wait! There’s more!

Dr. Lieber was one of three scientists to be charged with crimes on Tuesday.
Zaosong Zheng, a Harvard-affiliated cancer researcher was caught leaving the country with 21 vials of cells stolen from a laboratory at Beth Israel Deaconess Hospital in Boston, according to the authorities. They said he had admitted that he had planned to turbocharge his career by publishing the research in China under his own name. He was charged with smuggling goods from the United States and with making false statements, and was being held without bail in Massachusetts after a judge determined that he was a flight risk. His lawyer has not responded to a request for comment.
The third was Yanqing Ye, who had been conducting research at Boston University’s department of physics, chemistry and biomedical engineering until last spring, when she returned to China. Prosecutors said she hid the fact that she was a lieutenant in the People’s Liberation Army, and continued to carry out assignments from Chinese military officers while at B.U.

Derek Lowe’s blog entry has a link to the criminal complaint, which I haven’t read yet, but he summarizes.

I am having difficulty picturing the reaction in the Harvard administrative offices to the news that the chair of their chemistry department was being hauled off by the FBI.

(Subject line hattip: supposedly said by Oliver Wendell Holmes Sr. to someone who introduced himself as a Harvard professor, referring to the Parkman-Webster murder case.)

Obit watch: December 26, 2019.

Thursday, December 26th, 2019

Death doesn’t take a holiday, but I do.

Now that I’m back…

Chuck Peddle. He was a key designer of the 6502 processor for MOS Technology.

“Chuck Peddle is one of the great unsung heroes of the personal computer age,” said Doug Fairbairn, a director at the Computer History Museum in Mountain View, Calif. “Virtually all of the early, successful, mass-market personal computers were built around the 6502, not chips from Intel or anyone else.”

One key reason for this is that the 6502 sold for $25 in 1975. The Motorola 6800 sold for $300.

Edward Aschoff, college football reporter for ESPN. The ESPN tribute makes it sound like he was a genuinely fun and well thought of guy. He was only 34 years old, and died after a short illness:

Mr. Aschoff had contracted pneumonia about a month ago, according to his social media posts. “I had a virus for two weeks. Fever and cough and the doctors think it turned into this multifocal pneumonia recently,” he tweeted on Dec. 5, noting that he rarely gets sick and had been taking antibiotics.

Obit watch: December 21, 2019.

Saturday, December 21st, 2019

Junior Johnson, legendary NASCAR racer. NYT. ESPN. News and Observer. NASCAR.

“The Last American Hero Is Junior Johnson. Yes!” by Tom Wolfe.

In the Korean War, not a very heroic performance by American soldiers generally, there were seventy-eight Medal of Honor winners. Thirty-nine of them were from the South, and practically all of the thirty-nine were from small towns in or near the Appalachians. The New York metropolitan area, which has more people than all these towns put together, had three Medal of Honor winners, and one of them had just moved to New York from the Appalachian region of West Virginia. Three of the Medal of Honor winners came from within fifty miles of Junior Johnson’s side porch.
Detroit has discovered these pockets of courage almost like a natural resource, in the form of Junior Johnson and about twenty other drivers. There is something exquisitely ironic about it. Detroit is now engaged in the highly sophisticated business of offering the illusion of Speed for Everyman—making their cars go 175 miles an hour on racetracks—by discovering and putting behind the wheel a breed of mountain men who are living vestiges of a degree of physical courage that became extinct in most other sections of the country by 1900. Of course, very few stock-car drivers have ever had anything to do with the whiskey business. A great many always lead quiet lives off the track. But it is the same strong people among whom the whiskey business developed who produced the kind of men who could drive the stock cars. There are a few exceptions, Freddie Lorenzen, from Elmhurst, Illinois, being the most notable. But, by and large, it is the rural Southern code of honor and courage that has produced these, the most daring men in sports.

Randy Suess. He and Ward Christensen built the first computer bulletin board system in 1978.

I’m done.

Wednesday, November 6th, 2019

The Catholic Church has more compassion for people who have committed suicide than science fiction fandom.

If you think that’s a strong statement, well…

James Tiptree, Jr. was the pseudonym of Alice Sheldon. Born Alice Bradley in 1915, she travelled the world with her parents as a young child. In 1940, after a brief unhappy marriage, she joined the women’s Army Auxiliary Corps and worked in intelligence. She married Huntington “Ting” Sheldon in 1945, and in 1952 they both joined the CIA. She later earned her doctorate and took up writing. She wrote short stories and novels, but it is the former that stand out as truly remarkable. With prose as subtle and precise as the most refined literary fiction, she penned imaginative tales like “Houston, Houston, Do You Read?” and “The Girl Who was Plugged In,” which became classics of science fiction and also important works of feminist fiction. Later in her life, she suffered from heart troubles and depression. Her husband went blind. She recorded in her diary in 1979 that she and her husband had agreed to a suicide pact if their health worsened. In 1987, she shot her husband, called her lawyer and told him that they had agreed to suicide, and then shot herself.
The award is being renamed because of this suicide. Although the prize was founded to recognize fiction “exploring gender,” the current board of the award see their expanded mission to be to “make the world listen to voices that they would rather ignore.” The issue is that some of these voices have decided that Sheldon killed her husband because she was ableist (that is, bigoted toward the disabled). Sheldon’s biographer, Julie Phillips, has tweeted in response: “The question has come up whether Alice Sheldon (James Tiptree, Jr) and her husband Ting died by suicide or murder-suicide. I regret not saying clearly in the bio that those closest to the Sheldons all told me that they had a pact and that Ting’s health was failing.” Phillips has also changed her Twitter profile to include the sentence, “Biographer of Ursula K. Le Guin and of James Tiptree, Jr., who was not a murderer.”

From Catholic Answers:

Yes, for many centuries the Church taught that those who took their own lives could not be given a Christian funeral or buried in consecrated ground. Nonetheless, in so doing the Church wasn’t passing judgment on the salvation of the individual soul; rather, the deprivation of Christian funeral rites was a pastoral discipline intended to teach Catholics the gravity of suicide.
Although the Church no longer requires that Christian funeral rites be denied to people who commit suicide, the Church does still recognize the objective gravity of the act…
As it does for all grave acts, the Church also teaches that both full knowledge and deliberate consent must be present for the grave act of suicide to become a mortal sin:

Mortal sin requires full knowledge and complete consent. It presupposes knowledge of the sinful character of the act, of its opposition to God’s law. It also implies a consent sufficiently deliberate to be a personal choice (CCC 1859).

When a person commits suicide as a result of psychological impairment, such as that caused by clinical depression, the Church recognizes that he may not have been fully capable of the knowledge and consent necessary to commit mortal sin:

Grave psychological disturbances, anguish, or grave fear of hardship, suffering, or torture can diminish the responsibility of the one committing suicide (CCC 2282).

(For those unfamiliar, CCC is the Catechism of the Catholic Church. Those numbers are paragraph references: you can find the whole thing online here.)

William Gibson, call your office, please.

Monday, November 4th, 2019

The street finds its own uses for things.

The paper of record would like for you to know that “drones are increasingly being used by criminals across the country“.

Their first example is a guy who was using drones to drop IEDs on his ex-girlfriend’s property.

He has been indicted on charges related to making explosives and possessing firearms, but the only charge concerning his delivery method has been unlawful operation of an unregistered drone.

And they all moved away from him on the Group W bench.

Other examples are more in line with what you’d expect: drug smuggling and voyeurism. Buried in the article is a decent point: the question of who has jurisdiction over drones in flight and what can be done about them is kind of up in the air.

Where have we heard something like this before?

“It’s not like a car — it’s not necessary to register at sale,” Mr. Holland Michel said, adding, “A criminal will not register a drone.”

70s television (and aircraft) geekery.

Tuesday, October 22nd, 2019

Those of us who are, shall we say, of a certain age, fondly remember “Baa Baa Black Sheep“.

By way of McThag (and thank you sir): a history of the Corsairs used in filming the show.

A total of eight Corsairs, of varied backgrounds, participated in the filming: four FG-1Ds, two F4U-7s, one F4U-1A, and one F4U-4. Five were combat veterans, two have turned hot laps at Reno, and two later became Oshkosh Grand Champions. Since the conclusion of Black Sheep in 1978, one FG-1D and one F4U-7 have been lost. Of the remaining six aircraft, four are actively flying, one is maintained in airworthy condition but not flown, and the last is awaiting restoration to airworthy condition.

Obit watch: October 20, 2019.

Sunday, October 20th, 2019

Nick Tosches, fiction writer and biographer.

One of his most attention-getting biographies followed in 1992. It was “Dino: Living High in the Dirty Business of Dreams,” about Dean Martin.
“Recordings, movies, radio, television: He would cast his presence over them all, a mob-culture Renaissance man,” he wrote of Martin. “And he would come to know, as few ever would, how dirty the business of dreams could be.”
For Mr. Tosches, Martin was a celebrity who beat the unrelenting fame machine, the one that often ground stars up and consigned them to early deaths. (Martin himself died in 1995 at 78.)
“I would describe Dean as a noble character in an ignoble racket in an ignoble age,” Mr. Tosches told The New York Times in 1992.
“Life is a racket,” he added. “Writing is a racket. Sincerity is a racket. Everything’s a racket.”

If everything is a racket, is anything worthwhile? Like trying to help out the poor?

Dr. Paul Polak, a former psychiatrist who became an entrepreneur and an inventor with a focus on helping the world’s poorest people create profitable small businesses, died on Oct. 10 in Denver. He was 86.

In an era when foreign aid is largely based on charity, Dr. Polak (pronounced POLE-ack) instead advocated training people to earn livings by selling their neighbors basic necessities like clean water, charcoal, a ride in a donkey cart or enough electricity to charge a cellphone.
Although the nonprofit companies he created did accept donations, their purpose was to help poor people make money. His target market was the 700 million people around the world surviving on less than $2 a day, and he traveled all over the world seeking them out.

His most successful project was in foot-powered treadle pumps to pull water out of the ground. Beginning in 1982, he sold millions for about $25 each in Bangladesh and India, he said. The company he created for the project, iDE for International Development Enterprises, now operates in Asia, Africa and Latin America.
The cost included the mechanism, which could be built in a local welding shop, and drilling the well. Dr. Polak’s organization trained thousands of welders and drillers. The customers — small farmers — supplied the foot power and long bamboo handles for the pumps, the device resembling a crude elliptical trainer.
To sell them, Dr. Polak ran a publicity campaign: a singing, dancing Bollywood-style movie about a couple that could not marry because her father could not afford a dowry. But once he bought a pump and could grow vegetables in the dry season, when they fetch more money, love triumphed.

By contrast, he said, the World Bank was subsidizing expensive diesel pumps that drew enough water to cover 40 acres. They were handed out by government agents, who could be bribed, he said, and the richest landowner would thus become “a waterlord,” who could drain the aquifer supplying everyone else’s wells and then charge them for water.
“It was very destructive to social justice,” Dr. Polak said.
Another franchise company he started in India was Spring Health, which uses battery power to convert salt into chlorine. The bleach is used to disinfect local water, which is then sold door-to-door in refillable containers.
Franchisees get caps and shirts with distinctive blue raindrops, and street theater troupes help uneducated people make the connection between dirty water and diarrhea, which sickens millions of children every day and, when chronic, can leave them mentally and physically stunted.

Bill Macy. Yeah, yeah, yeah, Maude’s husband. But he knocked around a bunch of other stuff too.

Samuel Hynes, literature professor, author, and WWII torpedo bomber pilot. I’ve heard that Flights of Passage: Recollections of a World War II Aviator is a terrific book: anyone out there care to comment?

Not an Oracle guy, but for the historical record: Mark Hurd.

Sara Danius. She was the first woman to head the Swedish Academy. The Academy gives out the literature prize, and she was behind Bob Dylan winning in 2016. She was forced out in 2018.

I note this obit here less because of interest in the literature Nobel, and more because I find that it contains a remarkably high level of editorializing for a NYT obit.

She herself was never accused of wrongdoing. But she was the public face of a global institution whose reputation had been severely damaged.
Behind the scenes, her enemies within the academy sought to protect the accused man. They resisted her attempts to bring in law enforcement and forced her out.
When she left, Ms. Danius acknowledged that her colleagues had lost confidence in her leadership. She also defiantly suggested that arrogant and anachronistic forces within the academy had invoked the institution’s traditions to deny accountability.
“Not all traditions are worth preserving,” she said.
Her abrupt departure infuriated many women — and many men as well — across Sweden, a country that prides itself on gender equality. She was widely viewed as a scapegoat.

The man at the center of the sex scandal, Jean-Claude Arnault, was found guilty last year of raping a woman in 2011 and sentenced to two years in jail. In his appeal of the verdict, the appeals court found him guilty of raping the same woman twice and extended his sentence.
In addition, his wife, Katarina Frostenson, a poet who resigned from the academy, was accused of leaking the names of prize recipients to Mr. Arnault on at least seven occasions so that their friends could profit from bets. The two have denied all charges and said they were the objects of a witch hunt.

Clippings.

Friday, October 18th, 2019

I went back and forth on linking this one: as I’ve said before, I don’t really like ESPN. But this morning’s Linkswarm (with the Deshaun Watson article) pushed me into it.

Profile of Sabrina Greenlee, mother of Houston Texans receiver DeAndre Hopkins.

Every time the Houston Texans play at home, DeAndre Hopkins’ mother, Sabrina Greenlee, sits in the same spot in the end zone, close enough to the field to hear the ball smack against the turf. It’s Week 2, and Houston is playing the Jacksonville Jaguars; she’s flanked by her two daughters, sitting perfectly still as the countdown clock ticks down to zero. When it’s time for the home team to run through the gate, a massive flamethrower erupts nearby. Greenlee recoils, and her eyes, which are the same cloudy shade of white as an overcast sky, glisten from the heat. A few minutes later, Hopkins emerges from the tunnel — he’s always the last player on offense to come out, Greenlee explains — and she smiles.
She can’t see her son, but she knows he’s there.

This is old, but still interesting, and it just came across the Hacker News Twitter: I survived the “Destroying Angel”.

I felt queasy. It was the same feeling I had when I had food poisoning. Before I had any more time to assess my state, I realized I needed to get to the bathroom. I barely made it to the royal throne when I started heaving my guts out. The vomiting reflex was strong. The pressure of the strong contractions forced stuff out both ends of the GI tract, uncontrollably. I had a severe case of vomiting and diarrhea. At that point, deep down I knew I had made the big mistake: I HAD EATEN AMANITA VIROSA, AKA, “THE DESTROYING ANGEL”.

Amazingly, the author lived. Without a liver transplant.

I found out that of three people admitted in 2006 to Strong Memorial with Amanita poisoning, I am the only one to have survived; 66% died.

I think part of the reason I like this is that it reminds me of one of my favorite Berton Roueché “Annals of Medicine” essays: a first-hand account by a professional snake handler of being bitten by a red diamond rattlesnake. If you’re a subscriber, you can read that on the New Yorker web site here.