Welcome to Monday, April 6, 2026 and National Carbonara Day, celebrating my favorite pasta aside from Fettuccine Alfredo. As Wikipedia notes,
Carbonara (Italian: [karboˈnaːra]) is a pasta dish made with fatty cured pork, hard cheese, eggs, salt, and black pepper. It is typical of the Lazio region of Italy. The dish took its modern form and name in the middle of the 20th century.
A photo of spaghetti carbonara:

It’s also Fresh Tomato Day, International Asexuality Day, National Açaí Bowl Day, National Caramel Popcorn Day (the best in America is Garrett’s right here in Chicago), National Egg Salad Sandwich Day (underrated, one of my favorites, and at its best in Japan), National Twinkie Day, Sweet Potato Day, New Beer’s Eve (celebrating the evening before the end of Prohibition in 1933), World Table Tennis Day (freatured in the new movie “Marty Supreme,” which was good but not great, and, finally, National Siamese Cat Day.
Siamese cats are LOUD. For example, listen to the racket this pair makes when their staff is taking a shower (turn sound up and watch your own cats go nuts—report their reaction in the comments):
Readers are welcome to mark notable events, births, or deaths on this day by consulting the April 6 Wikipedia page.
Da Nooz:
*Yesterday’s war news from It’s Noon in Israel. (Bolding is theirs.)
It’s Sunday, April 5, and the thirty-seventh day of Operation Roaring Lion. The global price of oil has reached $109, up seven percent since Friday. Here are the latest developments while you were asleep:
- Both crew members of the F-15 shot down over Iran on Friday have been rescued. President Donald Trump called the rescue of the second airman on Saturday night one of the “most daring” operations in U.S. military history, involving dozens of aircraft and hundreds of special forces troops. U.S. forces also destroyed at least one transport aircraft on the ground to prevent it from falling into Iranian hands after it became stranded at a remote site during the mission. They struck Iranian convoys heading toward the search area, and a firefight broke out between U.S. rescuers and Iranian search parties.
- The Telegraph reports that five Chinese shipments of sodium perchlorate—a key ingredient in solid missile fuel—have arrived in Iran. China has previously supplied the same chemical to support Iran’s ballistic missile program. The deliveries come even as U.S.-Israeli strikes have specifically targeted Iran’s missile production infrastructure, including fuel and propellant facilities.
- U.S.-Israeli forces struck the border crossing between Iran and Iraq for at least the second time since the war began, prompting Iraq to close the crossing. The crossing served as a transit point for at least 1,000 Iraqi proxy fighters now deployed to Basij bases inside Iran—a mobilization analysts believe is partly aimed at suppressing potential domestic unrest.
. . . the president also shared new details about the dramatic rescue of two U.S. airmen whose F-15E was shot down over Iran. Trump said the Friday rescue of the first airman was kept quiet so a search could continue for the second pilot, who was wounded but climbed up to a mountain crevice where he was rescued.
“We didn’t play up the first one, because then they would have found out about the second one,” Trump said. “You know, normally this is not done. When airmen go down, you can’t get them in very tough countries.”
The two pilots were in the same plane but landed a long distance apart because of the speed at which the jet was flying when the airmen evacuated, Trump said.
“Even though they’re only separated by five or six seconds, five or six seconds when you’re going 1000 miles an hour, so that’s many miles, right?” he said.
And there are more details in the NYT article on the rescue (archived).
Here’s the device used by the airman to give US forces his location. (Click on screenshot or here to read more.)
Now, on to the details from INiI:.
Tomorrow, Iran’s extension on Donald Trump’s ultimatum will expire. Last night, Trump reiterated his threat initially made in March: within the next 48 hours, make a deal, open the Strait of Hormuz—or “all hell will rain down” on Iran. Trump’s version of hell, in this case, would look a lot like the real thing: flammable, as Iran’s energy infrastructure is likely in his crosshairs.
In Israel, the assessment is that the regime will allow the ultimatum to expire. So far, few positive signals have come out of Islamabad, where negotiations are supposed to take place. None have even reached the level of vague optimism of “good progress” that came out of the Geneva talks preceding the war. A senior official told Pakistan’s Dawn on Friday that “Tehran has so far not conveyed its readiness to take part in the dialogue.” Reports from The Wall Street Journal tell a similar story: Iran is “unwilling to meet U.S. officials in Islamabad in the coming days and considers U.S. demands unacceptable.”
On March 26, Trump extended Iran’s nuclear negotiation deadline to 10 days, partly because Tehran sent 10 Pakistani-flagged oil tankers as a goodwill gesture. Another delaying gesture is possible—but unlikely. . . .
*Trump has threatened to destroy every power plant in Iran if they don’t open the Strait of Hormuz by Tuesday.
President Trump threatened to destroy all of Iran’s power plants if the country’s leaders don’t agree to reopen the Strait of Hormuz by Tuesday evening, ratcheting up pressure on Tehran.
“If they don’t come through, if they want to keep it closed, they’re going to lose every power plant and every other plant they have in the whole country,” Trump said in an eight-minute interview with The Wall Street Journal on Sunday.
Pressed on when he thinks the war will end, Trump said, “I will let you know pretty soon.”
“But we are in a position that’s very strong, and that country will take 20 years to rebuild, if they’re lucky, if they have a country,” he said. “And if they don’t do something by Tuesday evening, they won’t have any power plants and they won’t have any bridges standing.”
. . . Asked if he is concerned the people of Iran, a country of 93 million people, could suffer if civilian infrastructure is hit, Trump said, “No, they want us to do it,” arguing that Iranian people are “living in hell.”
In a social-media post on Sunday morning, Trump threatened to destroy Iran’s power plants and bridges on Tuesday if the Strait of Hormuz isn’t reopened. But the post offered few details about how expansive the attacks might be.
Under international law, the military is allowed to strike civilian power plants and other key infrastructure only if it contributes to a military operation and civilian harm is minimized.
The Wall Street Journal previously reported that aides to Trump have said these types of narrowly focused strikes are allowable because they are meant to hamper Tehran’s ability to build missiles, drones and nuclear weapons. Widespread strikes on power plants and bridges, regardless of military value, raise legal and humanitarian questions.
Here’s his threat, with the gravitas and dignity we’re accustomed to from our leader:
Iran is not Gaza, not a country in which the military is deeply embedded in civilian structure, nor one in which the people support the theocracy. If we want regime change, we can’t simply take out all the civilian infrastructure for nothing more than revenge. And that is a war crime.
*In an article on his Substack site, “Washington is drowning the Iran war in noise“, Andrew Fox lays out the four viable options for Trump in the war (h/t Orli).
We cannot soft-soap the damage to the global economy. From that perspective, this war is a catastrophe. It is far more serious than simply an oil shock. Hormuz handled about one-fifth of the global LNG trade in 2025, with no alternative route for most Qatari and Emirati volumes. Conflict-related damage has reduced Qatar’s LNG capacity by 17% for up to five years. Qatar also produces nearly one-third of the world’s helium, and supply disruptions have already begun to impact semiconductor supply chains and significantly increase helium prices. Hormuz transports about 30% of globally traded fertilisers. Fertiliser prices are rising rapidly; FAO’s food price index increased by 2.4% in March, and the IMF warns that poorer countries could face higher food insecurity if the shock continues. J.P. Morgan suggests oil could reach $120 to $130 in the short term, and exceed $150 if disruptions persist into mid-May.
That leaves four plausible options for Trump moving forward (and, of course, Israel—but let us not forget who the junior partner is in this Coalition. Strategy for Israel here is easy: keep bombing things until told by Washington to stop.)
Option one: stop now and declare victory
Financially, this is the most affordable direct US option. It halts the expenditure on sorties, tankers, carriers, munitions, and reduces escalation risk. Politically, it is always accessible because the White House has already set the rhetorical groundwork, with official claims of “clear and unchanging objectives” and a televised assertion that the campaign is on track to conclude “very shortly.” Strategically, however, it leaves the core issue unresolved. The regime would still be in control in Tehran, and Hormuz would remain a point that Tehran can block, ration, or permit. The cost-benefit only makes sense if Washington decides that the domestic value of ending the war now outweighs the strategic humiliation of striking Iran hard without actually re-establishing free navigation.
Option two: keep the air war going at roughly the current level
This is the current situation. US forces have already targeted over 10,000 locations and, according to CENTCOM, destroyed 92% of Iran’s largest naval vessels while significantly reducing missile and drone launch rates. Since then, the pattern has not shifted towards de-escalation but towards coercive punishment. Trump has threatened bridges, power plants, and other infrastructure (even threatening desalination plants—essentially a threat to impose drought on 90 million people heading into a Middle East summer). A major bridge near Tehran-Karaj was hit this week. Financially, this involves ongoing direct military expenses, as well as continued macroeconomic damage from oil, insurance, and freight costs. Strategically, it can further weaken Iran and increase bargaining leverage. However, the benefits are diminishing. Bombing can punish and wear down, but it cannot, on its own, ensure a lasting reopening of Hormuz while Iran retains the capacity to control access and keep markets unsettled.
Option three: escalate with ground troops
This is the most expensive and riskiest option by far. It is the only route that might plausibly try to force Hormuz open, seize islands, or control key maritime points. It also has the highest risk of casualties, political backlash, and prolonged escalation. Current signals strongly oppose it. Rubio stated on 27th March that US aims could be achieved without ground troops and that recent deployments were contingency measures, not plans for invasion. Reuters/Ipsos polling published on Friday shows that over three-quarters of Americans oppose sending American ground troops to Iran. At the UN, even a revised Bahrain-backed resolution on protecting commercial shipping faces Chinese opposition to authorising the use of force, with Russia and France also objecting. Regarding cost and benefits, a ground intervention offers the greatest strategic potential, but the cost would be extraordinary with no guarantee of success.
Option four: strike a deal with the regime
On paper, this represents the most advantageous economic deal. If a settlement genuinely restores shipping, stabilises energy flows, and imposes real limits on missiles or the nuclear programme, it would reduce macroeconomic costs more quickly than any military option. Washington has already submitted a 15-point proposal through intermediaries, and Iran has been reviewing it even as it publicly dismisses direct negotiations. Since then, selective ship passages and Iran’s discussions with Oman about a future Hormuz protocol demonstrate that negotiations over access are ongoing, even if formal talks remain stalled. Strategically, the cost is evident: Trump would need to engage with the very regime he continues to describe as defeated or nearly finished. The benefit is equally clear: a deal is the only feasible way to reopen the Strait without a much larger conflict.
And his assessment of the likelihood:
My analysis, based on the currently available signals, is this: the least likely option is a major ground escalation; the most probable immediate action is continued air strikes and infrastructure coercion; the most likely eventual outcome is a mediated deal that the White House will package as a complete victory. The emergency fallback, if markets and politics worsen more quickly than forecast, is a unilateral ceasefire-and-spin. In brief, the short-term path seems to be option two, with option four as the intended destination.
None of these guarantees, much less makes it likely, that the Iranian people will have a democratic government rather than an oppressive theocracy. And I don’t trust any deal that Iran will abandon its quest for nuclear weapons; it simply cannot be trusted without rigorous and unannounced inspections. This seems unlikely to happen, so yes, option two seems the most likely.
*I’ll steal a few items from Nellie Bowles’s weekly news-and-snark column at the Free Press, called this week, “TGIF: The truth of the conspiracy of the conspiracy.”
→ You’re getting drafted: Describing our approach to Iran, Pete Hegseth stood before the press and put his hand on a pretend throttle and said: “We’re keeping our hand on that throttle,” clenching the invisible throttle, “as long and as hard as is necessary.” Standing behind him was Trump, who never misses a penis joke, and who simply raised his eyebrows. Unusual self-control. Restraint. Quite presidential not to make a dick joke there, if you ask me.
Also this week, the Army raised the maximum enlistment age from 35 to 42. That’s right, 42! When the ground war with China begins, there will be a draft of middle-aged millennial men begging their platoon leader for the Wi-Fi password so that they can watch Breaking Bad on their iPads. I see this lasting about two weeks. See, 52-year-old Gen-X men would be better fighters than the millennials.
→ Just for a little taste of the streets: You should probably know what is being said in those fun progressive pro-peace protests happening all over the place. Here’s a great example from a protest in Philadelphia this week. A man stands in front of a boisterous crowd: “Until we have done everything in our power to bring the United States to its knees, let us not lose sight of the enemy!” Okay, me too, peace and love,man. He continues: “For every U.S. soldier who comes back in a casket, we cheer!” The crowd cheers.
He also says: “Hamas, Hezbollah, Ansar Allah, all of the resistance forces we celebrate. These popular forces on the ground spend every waking moment in direct confrontation with Zionism and they rely on a strong Iranian state to maintain their fighting capacity.”
→ Wrong place, wrong headline: A Venezuelan migrant who was allegedly detained at the border in 2023 but released into the U.S. has been charged with murdering 18-year-old Loyola University Chicago freshman Sheridan Gorman. She was shot in the back along the lakefront. Hmm. That’s a little too perfect for the Republican narrative. Is there any way we can blame the student for being shot? Chicago electeds and local media are trying.
Chicago alderwoman Maria Hadden said it sounded like Gorman was in the “wrong place, wrong time,” and that the victim and her friends “might’ve startled this person,” i.e., the shooter. When I get startled I usually commit first-degree murder too. Wrong place, wrong time. Someone made a lot of mistakes, and it’s Sheridan Gorman, who is dead. No other mistakes here. No one else in the “wrong” anything.
In fact, the only mistake acknowledged was that of Loyola University Chicago’s student newspaper, which apologized for having called the accused killer of freshman Sheridan Gorman an “illegal immigrant” in a subsequently deleted Instagram post. I’m a lefty here, truly. Like, I believe in mass amnesty. But if someone shoots into a crowd and kills a girl, we do not blame the girl simply because she’s the citizen and he’s the immigrant. . .
I was amazed at how the local media tried to blame the victim for her own shooting. And that, of course, is that the alleged killer was an undocumented immigrant, a status considered sacred by progressives.
*And there’s good news today from the UPI’s “Odd News” section:
The San Diego Zoo Safari Park announced its four male cheetah cubs, born in January, now have names: Nyasi, Owadgi, Ohani and Nkala.
First-time mother Kelechi gave birth to the cubs on Jan. 24, becoming the first cheetah to give birth at the zoo since 2020.
Here are the cheetos:
Meanwhile in Dobrzyn, Hili i referring to the d*g now owned by the upstairs lodgers:
Hili: These steps have lost their entire charm.
Andrzej: Maybe with time they will recover it once more.
In Polish:
Hili: Te schodki straciły cały urok.
Ja: Być może z czasem odzyskają go ponownie.
*******************
The cover of the University of Chicago magazine shows Botany Pond with ducks in it next to Erman Hall, where students who should be doing science are sitting at their computers. And the ducks are white Pekin ducks, not wild mallards. Well, you can’t have everything. There’s an article on the renovated pond that mentions the ducks, but leaves out the Duckmeister because Facilities doesn’t like him. Eventually that story will be up here.
From Stacy:
From Now That’s Wild. Don’t butter the moggy!
Masih criticizzes Trump for hurting the people of Iran by threatening to bomb them into the Stone Age and falsely promising help.
We are going to send Iran back to the Stone Age?
President @realDonaldTrump! Stop targeting ordinary Iranians and Iran’s infrastructure, the Islamic regime’s officials you call “less radical leaders” in Iran, the ones you are willing to negotiate with are exactly the ones with a… pic.twitter.com/xVSFwyzhHP
— Masih Alinejad 🏳️ (@AlinejadMasih) April 4, 2026
From Luana; the article with the data (from Finland) are in the link:
“Among adolescents who underwent medical gender reassignment, psychiatric morbidity increased markedly during follow-up—rising from 9.8% to 60.7% in feminising gender re-assignment and from 21.6% to 54.5% in masculinising gender reassignment.”
Ruuska 2026 https://t.co/iJ6gBLwrgA— James Cantor (@JamesCantorPhD) April 4, 2026
From Brian, a “math clock” (there are others in the thread:
One of the best tests of an AI is the “Clock Test” prompt I developed. Below are results from Grok (left) and from ChatGPT (right). Can your AI do better?
Prompt: “Draw a math clock. It looks like a traditional clock with hands; however, instead of 12 numbers on the clock… pic.twitter.com/IBkLZ8pTsj
— Cliff Pickover (@pickover) April 3, 2026
From Barry, a buff cat:
One from my feed. Larry just turned 19, and he is still spry, having recently caught his first mouse!
Happy 19th birthday Larry the cat at Downing Street!
🎉 pic.twitter.com/te4dZjbx1B— Sara Mary ⭐❤️ (@saniyafatma1278) April 5, 2026
One I reposted from The Auschwitz Memorial:
This Yugoslavian Jewish boy was gassed as soon as he arrived in Auschwitz. He was three years old, and would be 85 today if he had lived. https://t.co/KJRosA52tT
— Jerry Coyne (@Evolutionistrue) April 6, 2026
And two from Dr. Cobb: First, more explanation of that famous Earth photo taken by Artemis II:
You'll have seen this – Earth from #Artemis II en-route to the Moon.But look again – it's Earth's *nightside*, lit by the near-full Moon, not the Sun 🌕️The aurorae, airglow, stars, & city lights in Europe, Africa, & the Americas give the game away. Cool.NASA/Reid Wiseman#Space #Photography
— Mark McCaughrean (@markmccaughrean.bsky.social) 2026-04-03T19:13:10.768Z
Who remember’s Bob Paine’s pathbreaking ecology work? I do! Here’s a short video post:
A nice video about how Bob Paine's work on starfish influenced modern ecology #pisaster youtu.be/rN5KzBVxNl4?…
— Chris Mah (@echinoblog.bsky.social) 2026-04-02T16:09:11.414Z






I saw that fascinating show on Bob Paine recently, either on either Nature or Nova.
My kitties did not respond to the caterwauling, though Carmen Dingle is almost as loud 2 hours before dinner time.
Andrew Fox’s analysis seems to be a good one. I don’t like how Trump keeps boxing himself—and us—into corners. First it was “Help is on the way,” which effectively guaranteed that we would have to go to war. And now it’s “Open the f**k’n Strait” by 8:00 PM EDT Tuesday or have your entire energy infrastructure destroyed. Trump forces himself into situations where he has no choice but to act. It’s exasperating, and dangerous. His lack of impulse control is killing us.
Yeah, “Help is on the way!” that resulted in the deaths of 30K who prematurely demonstrated. How many of those would otherwise have led Iran out of its theocratic morass?
The Siamese cat video: My little female cat, Rosy, woke up from her sleep on the cat tree, looked all around, then jumped down to investigate further. My male, Collin, who was cuddled on my lap when I turned the video on, immediately jumped down from the couch and went looking around the house for the intruders. I had to turn it off half way through, because it was clear they were distressed at the sound of the video kitties, who were clearly distressed themselves. It took them awhile to settle back to what they were doing before the video. They are fine now, relaxed and happy, unlike the 2 in the video.
I have had Siamese cats in the past, and this is exactly how they behave when they want or need your attention (which is often). Or if you take a shower. Haha. The two kitties I have now are rescues and are both tabbies, one short hair, one long hair. Sweet natured and very quiet. And although I love Siamese cats (all cats really), I don’t miss the yowling in the middle of the night, because: needy.
Two of my cats were on the cat tree about a yard from the computer when I turned on the yowling Siamese. One did not react at all–continued her nap. The other didn’t react initially, then put her head up for a few seconds, with ears back (showing annoyance), then went back to sleep. Two others were in an adjacent room, within sound range, but they did not come to investigate. They undoubtedly did not want to give up their places in the sunshine (napping) to check the situation out. All are around 10 or older, so they probably realize this is not something to be concerned about.
I have a 3D-printed clock a friend made for me that represents each hour as a “formula” using just three 9s. For example, 11 o’clock is 99/9. That’s one of the simpler ones, as there are square roots and factorials involved as well (that I don’t know how to convey here).
Oh lordy, those Siamese cats. My parents once had a Siamese that they very aptly named Xanthippe, after Socrates’ famously shrewish wife, because the only time the cat wasn’t complaining about something or other was when she was asleep.
The article about the pond hasn’t shown up on the UC magazine website, as Jerry said, but if you like online tests, the magazine has an article with trivia questions. I only got 4 out of the 10 correct, but, to be fair to me, a couple were Chicago-specific.
https://mag.uchicago.edu/university-news/riddle-me
On a much more serious note, when we have the Commander in Chief of the US Military openly and publicly threatening to order the military to commit war crimes, I don’t see how anyone can, in good faith, condemn Senator Mark Kelly for reminding members of the military that they have a legal and moral duty to disobey unlawful orders. I would be loathe to see any officers put in a position of having to make a choice between disobeying the orders of a superior or disobeying the law, but under DJT – not to mention Hegspeth, who is as contemptuous of the law as he is – this is becoming a real possibility. The solution is to take legal steps to eliminate the officers who issue such orders, or threaten to. Yes, I mean Trump. He’s hurting us all, and it could get much worse.
Thanks for the link to the video about Bob Paine, whom I remember meeting a few times here at the UW. Some of us used to pick moules at beaches, for the purpose of
preparing moules marinières. But few of us fully appreciated Bob’s far-reaching discovery of the way to really increase their abundance in a tide pool.
I do like a good Carbonara but (and purists look away now) when I make it I add lots of double cream with the eggs.