Whites in the American West were settlers or migrants?

Here’s a book cover that shocked me at the San Diego airport: The Pioneers: The Heroic Story of the Settlers Who Brought the American Ideal West bears a subtitle that makes me wonder how many… | Continue reading


@philip.greenspun.com | 5 years ago

Machines Like Me by Ian McEwan

If you enjoy computer nerdism and Ian McEwan, Machines Like Me is the novel for you. McEwan imagines a world in which British science and engineering did not become irrelevant after World War II. N… | Continue reading


@philip.greenspun.com | 5 years ago

Crony capitalism ends when immigrants try to become the cronies?

The NYT did an interesting analysis of the declining fortunes of government cronies (holders of NYC taxi medallions). But the methods stripped immigrant families of their life savings, crushed driv… | Continue reading


@philip.greenspun.com | 5 years ago

Why is Roundup still for sale?

The California legal system has determined that Roundup causes cancer. See, for example, “$2 Billion Verdict Against Monsanto Is Third to Find Roundup Caused Cancer” (nytimes): The jury… | Continue reading


@philip.greenspun.com | 5 years ago

History of paternity adjudication

She Has Her Mother’s Laugh: The Powers, Perversions, and Potential of Heredity by Carl Zimmer contains some interesting stuff on the history of paternity adjudication: When faced with paterni… | Continue reading


@philip.greenspun.com | 5 years ago

Novel: Bright Air Black

Bright Air Black is a much more detailed imagining of Medea’s inner life than we get from the ancients (the element that she killed her own children was likely tacked on by Euripides; in prev… | Continue reading


@philip.greenspun.com | 5 years ago

Can rich parents move to a poor neighborhood for a year before their brat applies to college?

We know from the recent college bribery scandal that wealthy parents are willing to commit (federal!) crimes to get their brats into a good college (apparently contradicting the assertion that bein… | Continue reading


@philip.greenspun.com | 5 years ago

Statistics-informed approach to marriage goes awry

A story of math and romance… “Local professor says he lost $50,000 after being deceived by a Russian mail order bride” (WMAR, Baltimore): Dr. Jonathan Farley met his wife through … | Continue reading


@philip.greenspun.com | 5 years ago

Storm King, Donald Trump, and DC-3s

An afternoon in the Northeast, occasioned by a friend needing a ride from KBED to KSWF. Over Bradley Field in the Cirrus SR20… Parked in the family airplane area… After a 13-minute ride… | Continue reading


@philip.greenspun.com | 5 years ago

Meet in Ireland?

I’m planning a trip to Ireland, arriving Tuesday, May 28 and returning on June 5. Would any readers like to meet up there? If so, please email: philg@mit.edu. Thanks! (The plan is to teach a … | Continue reading


@philip.greenspun.com | 5 years ago

Don Giovanni by Boston Opera Collaborative

Mozart’s Don Giovanni is seriously out of step with our times. The producers at Boston Opera Collaborative realized this and posted a trigger warning on the door to the theater: The original … | Continue reading


@philip.greenspun.com | 5 years ago

Boeing 737 MAX runaway trim scenario in a sim

“Ethiopian MAX Crash Simulator Scenario Stuns Pilots” (Aviation Week) describes an American crew given a comparatively trivial challenge. They were put into a sim and advised in advance… | Continue reading


@philip.greenspun.com | 5 years ago

Why no power indication on an airliner primary flight display?

Aircraft performance is a function of attitude (pitch and bank) and power. So you’d think that, in an ideal world, these two items would be displayed prominently right in front of each pilot.… | Continue reading


@philip.greenspun.com | 5 years ago

Why is the Bluetooth broadcast mode such a rare beast?

We manage a Pilatus PC-12 airplane in which the manufacturer certified a Sony car stereo as cabin entertainment. Totally state of the art… for 1995. The speaker output of the car stereo is us… | Continue reading


@philip.greenspun.com | 5 years ago

If you build it, the cars will come…

Boston traffic, 9:26 on a typical weekday morning, going into the Central Artery, the result of the $15 billion Big Dig: Bostonians generally say, of the project, “It was expensive, but worth… | Continue reading


@philip.greenspun.com | 5 years ago

Happy Mother’s Day to the Virgins

I’ve been listening to (excellent) lectures on Classical mythology by Professor Kathryn McClymond. One thing that I learned is that Remus and Romulus were described in some Roman sources as h… | Continue reading


@philip.greenspun.com | 5 years ago

Gender Bending Fashion show at the Boston Museum of Fine Arts

If you need help completing your summer wardobe, our Museum of Fine Arts has a “Gender Bending Fashion” show through August 25. Not sure what “Nonbinary” or “Genderque… | Continue reading


@philip.greenspun.com | 5 years ago

Sample bias at our local public school

In our town that provides sanctuary to any undocumented immigrant who can afford a $1 million house on an $800,000 zoning minimum two-acre lot, the middle school teachers asked the students to writ… | Continue reading


@philip.greenspun.com | 5 years ago

Robinson R22 pilot makes the news

“East Brookfield Man Arrested for Piloting Helicopter From Backyard” (NECN): A Massachusetts man who previously had his pilot’s license revoked after he helped steal a helicopter … | Continue reading


@philip.greenspun.com | 5 years ago

Showing one’s deep humanity by comparing Mexicans to German Nazis

From a virtuous Facebook user: The administration’s shameful all out war on refugees and asylum seekers continues. International refugee and asylum law – the right to cross a border if … | Continue reading


@philip.greenspun.com | 5 years ago

Who will be the Marie Kondo for gun enthusiasts?

“ATF seizes more than 1,000 firearms at Los Angeles mansion” (The Hill): Girard Damien Saenz, 56, was arrested and is expected to be charged with possessing, selling and manufacturing a… | Continue reading


@philip.greenspun.com | 5 years ago

Noah’s Ark story needs to be updated with additional genders?

We have a three-year-old who likes the Noah’s Ark story… Every time I read this I realize that I’m committing the (modern) sin of Gender Binarism. How would an updated Noah’s Ark … | Continue reading


@philip.greenspun.com | 5 years ago

What’s scarier than an shootout between police and a bank robber?

On May 1, we had a Los Angeles-style shootout between a criminal and police officers, complete with SWAT team, helicopters overhead, etc. WCVB: The FBI and Somerville police are offering a reward o… | Continue reading


@philip.greenspun.com | 5 years ago

As measured from market peak year to trough year, real estate investor performs poorly

Breaking news from the New York Times: Newly obtained tax information reveals that from 1985 to 1994, Donald J. Trump’s businesses were in far bleaker condition than was previously known. My commen… | Continue reading


@philip.greenspun.com | 5 years ago

Americans with elite educations advocate for socialism because they are shocked at not being rich?

“If you’re so smart, why aren’t you rich?” was a common expression in New York City during my father’s youth (Great Depression and World War II). I’m wondering i… | Continue reading


@philip.greenspun.com | 5 years ago

Friends weigh in on Dorco versus Gillette

An MD neighbor had the temerity to put a Trump sign on his lawn back 2016 (error swiftly corrected by righteous neighbors) so I thought it was safe to bring him a Dorco Pace 7 as a gift to free him… | Continue reading


@philip.greenspun.com | 5 years ago

Division of labor in the home (woman complains about her husband in the NYT)

“What ‘Good’ Dads Get Away With” (NYT) is subtitled “Division of labor in the home is one of the most important equity issues of our time. Yet at this rate it will be another 75 y… | Continue reading


@philip.greenspun.com | 5 years ago

American creativity

“How Luxury Developers Use a Loophole to Build Soaring Towers for the Ultrarich in N.Y.” (nytimes): Some of the tallest residential buildings in the world soar above Central Park, inclu… | Continue reading


@philip.greenspun.com | 5 years ago

Private versus Government infrastructure costs

I was chatting with the owner of a small public-use (but privately-owned) airport. He’d gotten $3 million in state funding to repave the sub-3000′ runway and a parallel taxiway. I said … | Continue reading


@philip.greenspun.com | 5 years ago

Percentage of public school teachers who are “excellent”

I was chatting with a dyslexia specialist at a public middle school in a wealthy Northeast U.S. district. The union pay scale for teachers reaches $100,000 per year for those with a bit of experien… | Continue reading


@philip.greenspun.com | 5 years ago

What’s a good online backup service? (Crashplan can do only 10 GB per day)

I used to back up my computer with Crashplan, but the service failed after I parked some big videos from our MIT Ground School class on a secondary drive. I was able to get it started again by beef… | Continue reading


@philip.greenspun.com | 5 years ago

Jacksonville Boeing 737 crash shows value of grooved runways?

Friends have been asking me about the Boeing 737 that ran off the runway approximately 9:40 pm last night at the Jacksonville Naval Air Station. Here’s the METAR: KNIP 040153Z 13003KT 2SM +TS… | Continue reading


@philip.greenspun.com | 5 years ago

Is it true that the electric car companies can’t agree on a connector?

We need to have an electrician come to do some work at our house and I thought it might be fun to have an electric car charger installed. Of course, we don’t have an electric car, but maybe o… | Continue reading


@philip.greenspun.com | 5 years ago

Brave/Crazy French helicopter pilots planning around-the-world flight

“Two pilots to fly around the globe in Cabri G2” (Vertical) is about a two-seat trainer helicopter that seldom gets farther than 5 nm from its home airport and two French guys who will … | Continue reading


@philip.greenspun.com | 5 years ago

Elderly Democrats Discuss Joe Biden’s Candidacy

I tend to visit the gym at hours when the only other patrons are less than 5 or over 65. The other day, two Medicare-eligible gentlemen were discussing (in moderately strong Boston accents) the 202… | Continue reading


@philip.greenspun.com | 5 years ago

Tesla free supercharging for the life of the car will discourage upgrades?

A friend owns a Tesla X (see my review) that came with “free supercharging for life.” The company periodically pings him to try to get him to trade in the current car on a new and impro… | Continue reading


@philip.greenspun.com | 5 years ago

Cremo versus Edge shaving creme

During the Gillette versus Dorco razor tests (Dorco Pace 7 came out ahead), a reader suggested trying Cremo shave cream. Result: Chemical engineers today are not smarter than chemical engineers of … | Continue reading


@philip.greenspun.com | 5 years ago

NYT: Feminist is a woman who gets married to a man and quits her job

“The Bill-Melinda Gates Romance Started With a Rejection; She recounts her evolution to feminist in her new memoir.” (nytimes). Turns out “feminist” in 2019 means “Wom… | Continue reading


@philip.greenspun.com | 5 years ago

We spent nearly 60,000 lives and more than $1 trillion on the Vietnam War to stop Communism…

… yet today it seems that a larger percentage of the U.S. economy is government-run than is “Communist” Vietnam’s. Something to think about on this, the 44th anniversary of … | Continue reading


@philip.greenspun.com | 5 years ago

Shareholders victimized by managers who hired men

“The Company That Sells Love to America Had a Dark Secret” (nytimes) Dawn knew better. While she was acting manager, she had access to payroll forms and had seen some discrepancies: in … | Continue reading


@philip.greenspun.com | 5 years ago

New Yorkers figure out the best place to park millions of immigrants…

… and it turns out that the answer is not “New York.” From the virtuous Editorial Board of the New York Times, “California Has a Housing Crisis. The Answer Is More Housing.&… | Continue reading


@philip.greenspun.com | 5 years ago

We don’t want immigrant criminals until they’ve ripened a bit?

“Mass. Judge, Retired Court Officer Face Federal Charges For Allegedly Helping Defendant Evade ICE” (WBUR): A Middlesex County judge and former court officer are facing federal charges … | Continue reading


@philip.greenspun.com | 5 years ago

Tesla 3 is cheaper than a Honda Accord …

… but Uber and their drivers are too stupid to realize this. “Tesla Model 3 vs. Honda Accord — 7 Scenarios” (CleanTechnica) is kind of fascinating. The author figures out that it … | Continue reading


@philip.greenspun.com | 5 years ago

Should Californians who bribe other Californians have to fly to Boston to be prosecuted?

One thing that I haven’t figured out in the college bribery case (see and is why the defendants are having to fly to Boston to be prosecuted by the Federal government. Consider an actress who… | Continue reading


@philip.greenspun.com | 5 years ago

Cirrus SR22T Engine Management

Sharing a “Cirrus SR22T Transition and Engine Management” page in case it is useful to other flight instructors. I found that there wasn’t anything good out there, even from Cirru… | Continue reading


@philip.greenspun.com | 5 years ago

Death of a Patent

An inter-partes review ( IPR2018-00044) at the U.S. Patent Office is not the most exciting part of my life as a software expert witness, but it more often leads to a clear resolution (timeline) tha… | Continue reading


@philip.greenspun.com | 5 years ago

Maria Butina: Piper Warrior student pilot turns out not to be a master spy

Nearly a year ago, the New York Times carried the story of the master spy Maria Butina (post). One photo showed her as a student pilot in a Piper Warrior (market value: $30,000?). Later it turned o… | Continue reading


@philip.greenspun.com | 5 years ago

Late middle age Democrats wanted to be led by the elderly, but now they want to be guided by children

My Facebook feed is a good indication of how Democrats aged 40-65 think. In 2016, these folks yearned to be led by a senior citizen. They would have been happy with Bernie Sanders (77 years old) or… | Continue reading


@philip.greenspun.com | 5 years ago