Maybe cars can teach themselves to drive in the more structured states (the MANIAC book)

I recently finished The MANIAC, a concise novelized biography of John Von Neumann bizarrely bolted onto a history of computer programs that dominate chess and go. Somehow the combination works! What I hadn’t realized was how quickly programs that play chess and go can evolve when … | Continue reading


@philip.greenspun.com | 16 hours ago

Trans Day of Visibility in Florida

I recognize that Trans Day of Visibility was Easter Sunday, ending Bisexual Health Awareness Month, and that today is Lesbian Visibility Day (we’ve moved past International Asexuality Day, National Youth HIV/AIDS Awareness Day, Day of Silence, National Transgender HIV Testing Day … | Continue reading


@philip.greenspun.com | 1 day ago

The fraud in GDP growth statistics continues

New York Times, today: The U.S. economy remained resilient early this year, with a strong job market fueling robust consumer spending. The trouble is that inflation was resilient, too. Gross domestic product, adjusted for inflation, increased at a 1.6 percent annual rate in the f … | Continue reading


@philip.greenspun.com | 2 days ago

Coronapanic and landlords

An aviation connection owns 250 apartments in the middle of the country. I asked him whether he’d lost a lot of money during coronapanic when nobody had to pay rent and he was barred by order of the CDC from evicting anyone. “No,” he said. “Nearly all of my tenants kept paying an … | Continue reading


@philip.greenspun.com | 2 days ago

Harvard’s border wall has been breached

An addendum to Harvard’s border wall to exclude the undocumented… Although the signs on the border wall explicitly say that no tents are allowed, it appears that a tented pro-Hamas demonstration is thriving nonetheless. View from outside the border wall: Outside of the Yard, the … | Continue reading


@philip.greenspun.com | 3 days ago

Harvard’s border wall to exclude the undocumented

Harvard’s best and brightest minds have proved Scientifically that border walls don’t work (see this 2019 Harvard Gazette story, for example, and “Laurence Tribe sues Trump over border wall” (MSNBC coverage of the Harvard Law School prof’s fight to keep the border open)). This we … | Continue reading


@philip.greenspun.com | 3 days ago

Did the fate of Iran’s ballistic missile attack against the Zionist entity prove Ronald Reagan correct?

Iran launched 120 ballistic missiles at the Zionist entity earlier this month (Wikipedia) and most of them were shot down. America’s expert class ridiculed Ronald Reagan for his credulous belief that ballistic missiles could be intercepted either in space or on their way down to … | Continue reading


@philip.greenspun.com | 4 days ago

Why are there foreign do-gooders working in Gaza?

We regularly read about foreigners doing heroic deeds on behalf of Palestinians seeking to liberate Al-Quds, destroy the Zionist entity, and establish a river-to-the-sea nation. Most dramatically, we have learned about the deaths of six foreigners working for World Central Kitche … | Continue reading


@philip.greenspun.com | 5 days ago

Meet at the Miami Grand Prix (F1 race)?

Who wants to meet at the Miami F1 race, sort of, on Saturday, May 5? This is one day before the “big race” that rich people are desperate to see. There are a lot of events throughout the day, including a spring race, the F1 Academy (from which 73 genders recognized by Science are … | Continue reading


@philip.greenspun.com | 6 days ago

Monogram 36-inch gas range (versus Wolf)

Our house came with a 36-inch gas range made by Bertazzoni that sat flush to the counter/cabinets, which looked clean, but an inflexible and inappropriate-for-us set of burner sizes. The cooktop was also a little tight on space and it was sometimes tough to use more than two pans … | Continue reading


@philip.greenspun.com | 7 days ago

A pleasant afternoon and evening at the airport

Passengers love airplanes because they’re fast. Piston-powered aviation is, of course, almost always slower than driving, but time spent at the airport is seldom wasted. I went up to Stuart, Florida the other day to fly the Cirrus and have dinner with the Quiet Birdmen. Here were … | Continue reading


@philip.greenspun.com | 8 days ago

Radcliffe: It was women who defeated Hitler

My mom was Class of 1955 at Radcliffe, the women’s college that was part of Harvard University in parallel with the men’s college (“Harvard College”). Here’s part of a recent email from Radcliffe: Women’s history is deeply entwined with the history of resistance. In this issue of … | Continue reading


@philip.greenspun.com | 9 days ago

Why did NPR hire a white person as its new CEO?

Katherine Maher, the former head of Wikipedia and recently hired CEO of state-sponsored NPR, has been in the news lately. Christopher Rufo has been highlighting her years of progressive-themed tweets. This one is my favorite: Getting a COVID test and love this little prompt of in … | Continue reading


@philip.greenspun.com | 10 days ago

Birth control pill sculpture wins a prize at a suburban Boston public high school

Here’s a prizewinner from the AP Art class at the Lincoln-Sudbury (Maskachusetts) public high school: (I blacked out the student-artist’s name in case she one day becomes a Deplorable.) I’m not sure if “penis made from birth control pills” is the title of the work or if it has a … | Continue reading


@philip.greenspun.com | 10 days ago

Why doesn’t ChatGPT tell us where to find items in our houses?

American houses have gotten larger: Thanks to the hard-working folks in China and at Walmart, stuff has gotten cheaper. The result is that we live in large environments crammed with stuff. This makes it tough to find one’s keys, the cup of coffee that one recently set down, etc. … | Continue reading


@philip.greenspun.com | 11 days ago

The Admin Fee at a restaurant

Happy Tax Day for those in the U.S. and also U.S. citizens who live abroad and get no services from the U.S. but still must pay taxes (consider the U.S. citizens held hostage by Gazans, for example). How about a new 3 percent tax from a restaurant on the restaurant and kept by th … | Continue reading


@philip.greenspun.com | 12 days ago

Add a tattoo every time one sees an eclipse?

Houlton, Maine has at least two downtown tattoo shops. While passing the one below I shouted out to my companions, “Brainwave: We get a tattoo with the city name and date every time we watch an eclipse.” This idea was topped with “It has to be a face tattoo.” | Continue reading


@philip.greenspun.com | 13 days ago

WSJ article on the working/chump class

“The Calls for Help Coming From Above the Poverty Line” (WSJ, April 6): United Way, the nonprofit that operates about half of the country’s 200-plus 211 centers, and other poverty researchers blame that disconnect partly on the federal poverty line, which they say hasn’t kept up … | Continue reading


@philip.greenspun.com | 14 days ago

30th anniversary of spam? (which was about immigration)

From “An Ad (Gasp!) in Cyberspace” (New York Times, April 19, 1994): An Arizona lawyer had an entrepreneurial idea: advertise his services over the Internet, the global web of computer networks. Advertisements are beginning to appear all around the network, usually followed swift … | Continue reading


@philip.greenspun.com | 15 days ago

The Houlton, Maine eclipse experience

As noted in How’s your eclipse viewing?, I wussed out on the Fredericksburg, Texas eclipse plan in favor of hitting the shorter-totality Northeast where the forecast was for clear skies. As with nearly all of my decisions, this one turned out to be bad because the friend I had pl … | Continue reading


@philip.greenspun.com | 16 days ago

Canon RF800/11 lens for eclipse totality

The Canon mirrorless 800/11 lens is light enough to pack for Eclipse 2026 in Spain (or Iceland if you feel extremely lucky with the weather). How well does it work for photographing totality? The magnification seems about right for photographing the full corona. Here is the entir … | Continue reading


@philip.greenspun.com | 17 days ago

Why isn’t ChatGPT inside our refrigerators?

Some years ago people envisioned a refrigerator that would track contents via RFID and alert a consumer to being low on milk or whatever. Making this a reality would have required cooperation among all of the companies that make packaged food (to add the RFID tags) so of course i … | Continue reading


@philip.greenspun.com | 18 days ago

How’s your eclipse viewing?

I had some worked planned in Austin, Texas over the weekend, which dovetailed nicely with the predicted eclipse and the generally clear skies in this dry part of the country. (Another way to get into prime eclipse-viewing position is to be convicted of a crime and sent to prison. … | Continue reading


@philip.greenspun.com | 19 days ago

Florida asset protection for homestead, insurance, and annuities (why Democrats can’t sue Donald Trump into poverty)

On recent trips to the San Francisco Bay Area and Boston, friends who are Democrats spoke gleefully about the prospect of Donald Trump being reduced to poverty via lawsuits. While this might be straightforward in California or Maskachusetts, stripping a Floridian of all of his/he … | Continue reading


@philip.greenspun.com | 20 days ago

The $27,321 MRI

How do Americans go bankrupt after seeking health care? A friend’s child had some back pain after a fall. A hospital billed $27,321.50 for an MRI (it says “4 services” below, but it was really just one encounter with the MRI machine; some different body parts and contrast). That’ … | Continue reading


@philip.greenspun.com | 21 days ago

Progressives hate Jews more than Europeans did in the 1930s and 1940s?

Europeans, especially Germans, are famous for their Jew-hatred in the 1930s and early 1940s, culminating in the death camp system run by the Nazis and their collaborators. (Remember that the original German goal was a Jew-free Europe to be achieved via expulsion and expropriation … | Continue reading


@philip.greenspun.com | 22 days ago

Schools and Science intersect to form absenteeism

In order to protect 8-year-olds from a virus that was killing Americans at a median age of 82, Science said that it made sense to close public schools for between 3 and 18 months, depending on the degree to which Democrats controlled a city/state. (Adults continued to mix freely … | Continue reading


@philip.greenspun.com | 23 days ago

New Maskachusetts program to make income inequality look more extreme than it is

I’m not sure how anyone comes up with a Gini coefficient of income inequality in the U.S. given that we have so many means-tested taxpayer-funded “not welfare” welfare programs. A person with zero income making the U.S. look extremely unequal may yet have the spending power to oc … | Continue reading


@philip.greenspun.com | 24 days ago

The skeptical journalists at NPR and the New York Times

A tweet that senior New York Times writer Nicholas Kristof deleted is vaguely viewable via The Google: State-sponsored NPR and Kristof did not question the idea that 30,000 trucks were trying to get into Gaza right now. At a standard load of 80,000 lbs. per truck, this works out … | Continue reading


@philip.greenspun.com | 25 days ago

Could Elon Musk be right about reusing the truss steel that fell into Baltimore Harbor?

Elon speaks on a topic for which he has few apparent qualifications, the classic mark of a fool, April and otherwise: If you reuse the truss steel that fell, it could be functioning in 3 to 6 months. The repair should be put to commercial bid with a massive incentive for early an … | Continue reading


@philip.greenspun.com | 26 days ago

A free preloaded debit card is not “free money”

“New York City mayor defends migrant debit card program as cost efficient and fraud resistant” (Politico): The prepaid cards are intended to be used for groceries, diapers, baby formula and other necessities at local businesses. They’ve invited the condemnation by right-wing news … | Continue reading


@philip.greenspun.com | 26 days ago

Closing out Women’s History Month with Transgender Day of Visibility

Happy Easter to those celebrate the resurrection of Jesus (a “Palestinian”, according to progressives, though the Arabs did not invade and conquer present-day Egypt/Israel/Syria until around AD 642). Easter this year falls on the last day of Women’s History Month. Under a system … | Continue reading


@philip.greenspun.com | 27 days ago

United Nations climate change alarmist steps out of a Gulfstream

The UN proudly displays a picture of its top executive getting out of a Gulfstream in Egypt (note the oval windows) Secretary-General ⁦@antonioguterres⁩ has just arrived in North Sinai, #Egypt. This is his first stop during his annual Ramadan solidarity visit to the region. pic.t … | Continue reading


@philip.greenspun.com | 28 days ago

Pizza Hut vs. Welfare State

“Calif. fast-food chains slash workers as $20-an-hour minimum wage looms” (New York Post): Michael Ojeda, a Pizza Hut driver for eight years in Ontario, Calif., received one of the notes from Pizza Hut franchisee Southern California Pizza in December telling him that his last day … | Continue reading


@philip.greenspun.com | 29 days ago

Sam Bankman-Fried signature license plates?

A sad day for Joe Biden’s second-largest donor (NYT): Could the federal government reduce the budget deficit by selling license plates and other collectibles made by Sam Bankman-Fried? If he’s going to be in prison for at least a few years why not start up a line of Effective Alt … | Continue reading


@philip.greenspun.com | 1 month ago

Situationism in the news thanks to the Berkeley professor who suggested moving out of the Bay Area as a dating strategy for heterosexual men

“UC Berkeley professor under fire for telling student to ‘get out’ of California’s Bay Area if they want a girlfriend” (New York Post): “If you want a girlfriend, get out of the Bay Area. Almost everywhere else on the planet is better for that. I’m not kidding at all,” [Berkeley … | Continue reading


@philip.greenspun.com | 1 month ago

Israel’s military strategy in Gaza compared to COVID lockdowns

When SARS-CoV-2 burst onto the world stage societies could choose whether to absorb the damage quickly or drag out the misery. Sweden, for example, chose a sharp spike in infections and deaths while attempting to isolate the oldest and most vulnerable. The typical western countri … | Continue reading


@philip.greenspun.com | 1 month ago

Key Bridge collapse and electric aircraft

Dali, the Singapore-flagged container ship that brought down Key Bridge in Baltimore, presumably had multiple redundant power systems, yet apparently suffered a total loss of power that may have contributed to the bridge strike: The cargo ship looses power multiple times before c … | Continue reading


@philip.greenspun.com | 1 month ago

People who say that border walls are immoral and ineffective stack up shipping containers and razor wire

“Border walls don’t make us safer or stronger, says political scientist” (berkeley.edu, 2019): “[the partial border fence between the U.S. and Mexico is] not actually keeping immigrants out, but it has magnified the cost and peril for migrants on the one hand and created an enorm … | Continue reading


@philip.greenspun.com | 1 month ago

God’s principal gifts to Americans: elderly Democrats

It’s Palm Sunday, the beginning of Holy Week for observant Christians. In the old days, the majority of Americans believed that Jesus was God’s greatest gift to humanity. What or who has replaced Jesus? “Marilynne Robinson Considers Biden a Gift of God” (New York Times, February … | Continue reading


@philip.greenspun.com | 1 month ago

Mar-a-Lago and the Palm Event

Despite not being a member of the Palm Beach elite or even elite-adjacent, I managed to bust into Mar-a-Lago recently for an annual event that benefits a local children’s charity, A Place of Hope. Why would anyone want to go to Mar-a-Lago? It’s a National Historic Landmark and im … | Continue reading


@philip.greenspun.com | 1 month ago

Why didn’t Vladimir Putin’s support for Hamas protect Russians from jihad?

A jihad was waged at a concert hall in suburban Moscow yesterday. It is tough even to imagine the grief of Russian families touched by this event. However, since I didn’t know any of them (as far as I am aware), a question worked its way from the back of my mind to the front… “Wh … | Continue reading


@philip.greenspun.com | 1 month ago

Worshiping the Rainbow Flag is a “Jewish value”

Recent email from the guardians of the Jewish faith in our corner of South Florida: The organization’s web site says “Jewish Federation of Palm Beach County embraces a culture of diversity and inclusivity in accordance with our Jewish values”. This is a little confusing because w … | Continue reading


@philip.greenspun.com | 1 month ago

Science: there has never been a worse time to be 2SLGBTQQIA+ in the United States

A Scientific American article, as presented by Apple News: There are “unprecedented threats” against American children who identify as 2SLGBTQQIA+ (I won’t hatefully exclude some categories, as the headline authors did by citing only “LGBTQ”). In other words, it was better to be … | Continue reading


@philip.greenspun.com | 1 month ago

Robot to rake and clean a Zen garden?

Happy First Day of Spring! If you’re in a northern lockdown state it is presumably time to think about gardening. On a recent visit to Morikami, an enormous-by-Japanese-standards Japanese garden run by Palm Beach County (see Should Palm Beach be renamed Elba? for some background … | Continue reading


@philip.greenspun.com | 1 month ago

Democracy in Florida today

Today was our presidential primary. From CNN, an example of how democracy is supposed to work from the party that says its sacred mission is to preserve our democracy: And a baffling result from the Party of Tyranny (TM): How does Nikki Haley, who has never tried to do anything f … | Continue reading


@philip.greenspun.com | 1 month ago

Does everyone in Gaza love, or at least agree with, Hamas?

Question: Wouldn’t Hamas be finished in a few days if the typical Gazan were anti-Hamas? Presumably, the Islamic Resistance Movement (“Hamas”) couldn’t survive amidst civilians if they were hostile to the cause and told the IDF where to find the Hamas members, tunnel entrances, e … | Continue reading


@philip.greenspun.com | 1 month ago

Housing Justice in Berkeley, California

Here’s a photo of an unhoused person sleeping next to a classic Volkswagen Microbus used to advertise the availability, for those with money, of sparkling new apartments: Housing is a human right, say the folks who live in the Bay Area, but somehow they never reduce their persona … | Continue reading


@philip.greenspun.com | 1 month ago