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An 1859 fight over how to make matzah has lessons about the threat of AI today
(JTA) — In the last few months the world has been dazzled by an astonishing sequence of AI systems capable of performing all kinds of difficult tasks — writing code, composing poetry, generating artwork, passing exams — with a level of competence that rivals or exceeds what humans can do. The existence of these AIs has prompted all manner of soul-searching about the nature of humanity. It has also made many people wonder which human tasks are about to be taken over by machines.
The capabilities of these AIs are new and revolutionary, but the story of machines taking over human jobs is not. In Jewish history the most important story of that transition has to do with matzah, and it’s a story that carries important lessons for the present day.
Starting 164 years ago, dozens of European rabbis engaged in a furious debate that would not be fully resolved until the beginning of the 20th century. Matzah, which for millennia had been made by human hands in accordance with the narrow constraints of Jewish law, could now be processed with a series of machines that promised huge savings of time and money. As town after town adopted these machines, opposition began to rise, until it exploded in 1859 with the publication of “An Alert for Israel,” a collection of letters from prestigious rabbis, who adamantly argued that for anyone interested in following the laws of Passover a matzah made with a machine was no better than a loaf of bread.
The arguments for this position were many, but all will sound familiar to anyone following the AI conversation. Like today, some objected to the machines just because they were new and different, but most had more specific concerns. First, there was the matter of lost jobs. In many parts of Europe matzah was made by the poorest members of society, who were given the job as a way to help them raise money before one of the most cost-intensive holidays of the year. Ceding this job to machines would take work from those who could least afford it.
It takes about 20 seconds in a 1,300-degree, coal-and-wood-fired oven to bake shmurah matzah to perfection. (Uriel Heilman)
Beyond economics, there was concern that the machines just weren’t as reliable as people, especially given the rules around matzah-making outlined in Jewish law. What if bits of dough got trapped in the gears, quietly leavening for hours and unknowingly ruining whole batches of matzah in the process? What if the trays warmed the dough too fast? Without proper oversight, how could you trust your own food?
Finally, some objected to the loss of a literal human touch. Jewish law stated that matzah was supposed to be made by people who knew they were baking matzah. A machine, no matter how sophisticated, didn’t “know” anything. How could you eat matzah on Passover knowing that this most important food was made by a mindless machine?
The responses didn’t take long to arrive. “A Cancellation of the Alert,” a collection published the very same yearr, forcefully argued that machine matzah was perfectly fine — and possibly even better than the human product. No, inventions aren’t inherently bad. No, the machines wouldn’t harm the poor, because the machines made matzah less expensive for everyone. No, the machines weren’t prone to error — and they certainly weren’t more error-prone than lazy, careless humans. No, the machines didn’t know what they were doing — but the people who built them did, and wasn’t that enough?
The machines eventually won, but then something happened that I don’t think either side anticipated. With Manichewitz’s machine matzahs claiming most of the American market by the early 20th century, it was now the handmade matzah makers who were on the back foot; it was they and not the machines who needed to demonstrate that they were up to the difficult task of preparing this food with the efficiency and reliability of the machines.
The result is more than a little tragic. Matzah is the Jewish food with the deepest origins of all — deeper than brisket, deeper than latkes, deeper even than challah — and yet it is the ritual food most likely to be picked up at the supermarket and least likely to be made at home. While there are still communities today that exclusively eat handmade matzah, even this job is now largely outsourced to just a few companies that resemble their machine-driven counterparts in scale. While teachers will sometimes demonstrate how to make matzah for educational purposes, across the religious spectrum the era of locally made matzah is over.
Despite the fact that it’s hard to imagine a simpler baked good — matzah is just flour and water, and it’s literally illegal to spend more than 18 minutes making it — its production is treated as though it is only slightly less complicated than constructing a jet engine, and people are worried about shortages as though matzah were a natural resource or an advanced microchip. The transition has been so complete that we barely remember there was a transition at all.
Baked matzah coming out of the oven at Streit’s Matzo factory on Manhattan’s Lower East Side, date unknown. (Courtesy Streit’s Matzo)
Did the rabbis pushing for machine matzah know this was going to happen? Almost certainly not. The economic impact of machine labor is relatively easy to predict, but the psychological and cultural effects are a lot harder. There was probably no way of knowing how machines would change the way we thought about matzah in the long run, but today it’s clear that automating this ancient task has changed our own relationship to Passover’s central food — and because the change has resulted in a lot of alienation from matzah production, I’m not so sure it was a change for the better. Making matzah locally could have been a way to feel connected to the ancient Israelites, who left Egypt so fast that they didn’t have time to make anything else. Instead of emulating this ad-hoc food, we optimized it for cost and efficiency, in the process turning matzah into just another specialty cracker on the grocery store shelf. Was it really worth it?
It’s probably a bit much to say that OpenAI is just a modern Manischewitz, but the parallels between the debate about machine-generated matzah and the present debate about machine-generated everything are useful for considering how short-term policy choices around AI won’t necessarily capture all of the technology’s long-term effects on how human beings want to spend their time. When we relinquish an activity to an AI for economic reasons, we may eventually come to believe that humans are no longer qualified to do the task at all.
Then as now we must balance our economic needs against our ideas about what kinds of activities make for a good and fulfilling life.
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IDF Strikes Hezbollah Weapons Sites in Lebanon After Army Denied Its Existence
Israeli strikes targeting Hezbollah’s terror infrastructure. Photo: Via i23, Photo from social media used in accordance with Clause 27a of the Copyright Law.
i24 News – The Israel Defense Forces carried out airstrikes on a site in southern Lebanon that the Lebanese Army had previously declared free of Hezbollah activity, Israeli officials said on Sunday, citing fresh intelligence that contradicted Beirut’s assessment.
According to Israeli sources, the targeted location in the Kfar Hatta area contained significant Hezbollah weapons infrastructure, despite earlier inspections by the Lebanese Armed Forces (LAF) that concluded no military installations were present.
Lebanese officials had conveyed those findings to international monitoring mechanisms, and similar claims were reported in the Lebanese newspaper Al-Akhbar.
Israeli intelligence assessments, however, determined that Hezbollah continued to operate from the site.
During a second wave of strikes carried out Sunday, the IDF attacked and destroyed the location.
Video footage released afterward showed secondary explosions, which Israeli officials said were consistent with stored weapons or munitions at the site.
The IDF stated that the strike was conducted in response to what it described as Hezbollah’s ongoing violations of ceasefire understandings between Israel and Lebanon. Military officials said the targeted structure included underground facilities used for weapons storage.
According to the IDF, the same site had been struck roughly a week earlier after Israel alerted the Lebanese Army to what it described as active terrorist infrastructure in the area. While the LAF conducted an inspection following the warning, Israeli officials said the weapons facilities were not fully dismantled, prompting Sunday’s follow-up strike.
The IDF said it took measures ahead of the attack to reduce the risk to civilians, including issuing advance warnings to residents in the surrounding area.
“Hezbollah’s activity at these sites constitutes a clear violation of the understandings between Israel and Lebanon and poses a direct threat to the State of Israel,” the military said in a statement.
Israeli officials emphasized that operations against Hezbollah infrastructure would continue as long as such threats persist, underscoring that Israel retains the right to act independently based on its own intelligence assessments.
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Some US Senators Skeptical About Military Options for Iran
Demonstrators and activists rally in support of nationwide protests in Iran, outside the White House in Washington, D.C., U.S., January 10, 2026. REUTERS/Tom Brenner
Some US lawmakers in both major parties on Sunday questioned whether military action against Iran is the best approach for the United States as Iranian authorities face growing turmoil.
US President Donald Trump in recent days has left open the possibility of American intervention in Iran, where the biggest anti-government protests in years have led to the Revolutionary Guards blaming unrest on terrorists and vowing to safeguard the governing system.
But at least two US senators sounded notes of caution during interviews on TV networks’ Sunday morning programs.
“I don’t know that bombing Iran will have the effect that is intended,” Republican Senator Rand Paul said on ABC News’ “This Week” show.
Rather than undermining the regime, a military attack on Iran could rally the people against an outside enemy, Paul and Democratic Senator Mark Warner said.
Warner, appearing on “Fox News Sunday,” warned that a military strike against Iran could risk uniting Iranians against the United States “in a way that the regime has not been able to.” History shows the dangers of US intervention, said Warner, who argued that the US-backed 1953 overthrow of Iran’s government set in motion a chain of events that gradually led to the rise of the country’s Islamic regime in the late 1970s.
The Wall Street Journal on Sunday reported that US military and diplomatic officials will brief Trump on Tuesday about options for Iran, including cyberattacks and potential military action.
Iran has said it will target US military bases if the United States launches an attack. But Republican Senator Lindsey Graham, who has often touted a muscular approach to foreign policy, said Trump “needs to embolden the protesters and scare the hell out of the [Iranian] regime.”
“If I were you, Mr. President, I would kill the leadership that are killing the people,” Graham said on Fox News’ “Sunday Morning Futures” show. “You’ve got to end this.”
Reza Pahlavi, the US-based son of the Iranian shah who was ousted in 1979, said on Sunday he is prepared to return to Iran to lead a shift to a democratic government.
“I’m already planning on that,” Pahlavi said on “Sunday Morning Futures.” “My job is to lead this transition to make sure that no stone is left unturned, that in full transparency, people have an opportunity to elect their leaders freely and to decide their own future.”
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Bob Weir, Grateful Dead Co-Founder and Rhythm Guitarist, Dead at 78
Bob Weir poses at the red carpet during the 67th Annual Grammy Awards in Los Angeles, California, U.S., February 2, 2025. REUTERS/Daniel Cole
Veteran rock musician Bob Weir, the Grateful Dead’s rhythm guitarist who helped guide the legendary psychedelic jam band through decades of change and success, has died at age 78, his family said in a statement on Saturday.
He was diagnosed with cancer in July and “succumbed to underlying lung issues” surrounded by loved ones, according to the statement, posted on Weir‘s verified Instagram account. It did not mention when or where he died.
Just weeks after starting cancer treatment last summer, Weir had returned to his “hometown stage” at Golden Gate Park in San Francisco to play in a three-night celebration of his 60 years in music, his family recalled. Those shows turned out to be his final live public performances, according to Rolling Stone magazine.
Along with his late fellow Grateful Dead co-founder and lead guitarist Jerry Garcia, who was at the center of the universe for “Deadheads,” as diehard Dead fans are known, Weir was one of the group’s two frontmen and main vocalists for most of the band’s history.
It was Weir who sang the verses on the band’s trademark boogie anthem, “Truckin’,” and who wrote such key songs as “Sugar Magnolia,” “Playing in the Band” and “Jack Straw.”
The youthful, ponytailed “Bobby” grew into an eclectic songwriter whose handsome appearance and diverse musical influences helped broaden the band’s appeal. British newspaper the Independent called Weir “arguably rock’s greatest, if most eccentric, rhythm guitarist.”
After Garcia’s death at age 53 in 1995, Weir carved out an interesting if somewhat neglected solo career – much of it with his band, RatDog – and participated in reunions of surviving Dead members in different configurations.
LONG STRANGE TRIP
“As the one good-looking guy in the Dead, baby-faced Weir was always what passed for the band’s sex symbol,” the San Francisco Chronicle‘s Joel Selvin wrote in 2004. “He didn’t care about that, either. In fact, he always seemed to secretly relish subverting that image.”
Weir was the subject of the 2014 documentary “The Other One: The Long, Strange Trip of Bob Weir,” which made a case for the Dead’s “other” guitarist as a musical force. Though some Deadheads adopted the trappings of tie-dyed psychedelia, the group itself was deeply attached to American roots music and was credited with bringing experimental improvisation to rock music.
Weir‘s own musical tastes ranged from Chuck Berry to cowboy songs to R&B and reggae.
Thanks to relentless touring, constant musical evolution and a passionate fan base, the Grateful Dead – who existed from 1965 to 1995 – did not have to rely on producing hit records.
“Bob was the wild one,” journalist Blair Jackson wrote in 2012. “He was the rock ‘n’ roller, but also the confident, smooth-voiced narrator on all those dramatic country-rock numbers about desperadoes and fugitives; a perfect fit for those tunes. He was the guy who would screech and scream himself hoarse at the end of the show, whipping us into a dancing frenzy.”
Weir, whose birth name was Robert Hall Parber, was born on October 16, 1947, and raised by adoptive parents in Atherton, California. He did not excel in school, due in part to his undiagnosed dyslexia. In 1964 at age 16, he met Bay Area folk musician Garcia, with whom he formed the Warlocks, who soon morphed into the Grateful Dead.
THE KID
The athletic Weir, who enjoyed football, was the youngest member of the original band and was sometimes referred to as “the kid.”
He was still in high school when he joined up with Garcia, bass guitarist Phil Lesh, organist-vocalist-harmonica player Ron “Pigpen” McKernan and drummer Bill Kreutzmann.
Lesh recalled in his 2005 autobiography that he and Garcia had to make a promise to young Bob‘s mother. “The long and short of it was that if Jerry and I promised to make sure that Bob got to school every day, and that he got home all right after the gigs, she would allow him to remain in the band,” wrote Lesh, who died in October 2024 at age 84. “We somehow convinced her that we would indeed see that he got to school every day. In San Francisco. At 8:00 a.m.”
Eventually Weir moved in to the communal Dead house at 710 Ashbury Street in San Francisco. The group’s first album, “The Grateful Dead,” was released in March 1967.
According to some accounts, Weir was briefly fired from the band in 1968 because his guitar skills were deemed lacking. But he either redoubled his efforts or the others had second thoughts, because he was soon back in. By the time of the band’s two famous 1970 albums, “Workingman’s Dead” and “American Beauty,” Weir was a key contributor.
His 1972 solo album, “Ace,” was a de facto Grateful Dead album that featured Garcia and the others and included well-regarded Weir songs including “Cassidy,” “Black-Throated Wind,” “Mexicali Blues” and “Looks Like Rain.” Many of his best-known songs were co-written with his old school friend, John Perry Barlow, who died in 2018.
As the band’s rhythm guitarist, Weir often played little fills, riffs and figures instead of straight chords. “I derived a lot of what I do on guitar from listening to piano players,” he told GQ magazine in 2019, citing McCoy Tyner’s work with saxophonist John Coltrane. “He would constantly nudge and coax amazing stuff out of Coltrane.”
Even decades after Garcia’s death, Weir never forgot the influence of his old friend. He told GQ that Garcia was still present when Weir played guitar. “I can hear him: ‘Don’t go there. Don’t go there,’ or ‘Go here. Go here,’” Weir said. “And either I listen or I don’t, depending on how I’m feeling. But it’s always ‘How’s old Jerry going to feel about this riff?’ Sometimes I know he’d hate it. But he’d adjust.”
In 2017, Weir was appointed as a United Nations Development Program goodwill ambassador to support the agency’s work to end poverty while fighting climate change.
Weir married Natascha Muenter in 1999. They had two daughters.
“Looking back,” Weir once said, “I guess I have lived an unusual life.”