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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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The post An 1859 fight over how to make matzah has lessons about the threat of AI today appeared first on Jewish Telegraphic Agency.
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A craven attempt to undermine the IDF — from one of Netanyahu’s top allies
For your weekly reminder of what is wrong in Israel, consider the bizarre spectacle that unfolded this weekend as Defense Minister Israel Katz announced during a Sunday television interview that he was replacing Maj. Gen. Avi Bluth, commander of the IDF’s Central Command, which in effect controls the combustible West Bank.
What was remarkable is: Katz does not have the authority to fire Bluth. The government can fire the military chief, Lt. Gen. Eyal Zamir, but he appoints his senior staff, including Bluth.
Zamir immediately said he had not been consulted and that no such decision had been made. Within hours, the Israel Defense Forces issued an extraordinary statement confirming that Bluth was not, in fact, being replaced, and reminding the defense minister that he has no authority to replace him in the manner he had described. Zamir later added that no senior generals would be replaced until 2027, after the October election.
It was an embarrassing spectacle. And it affirmed that, amid an escalating crisis in the West Bank and fears among Prime Minister Benjamin Netanyahu’s coalition of defeat in forthcoming elections, the Israeli government is flailing.
Katz is running in the imminent Likud Party primary, hoping to secure a good shot at a Knesset seat in the Oct. 27 election. Bluth is unpopular in the party for being perceived as even mildly critical of Jewish terrorists in the West Bank. Bluth said recently that violent settlers, in addition to doing “damage to Israel’s good name and legitimacy,” are also harming “our fundamental mission, which is thwarting terror and protecting residents.”
Katz, in claiming to be firing Bluth, told Channel 14 — which functions primarily as an echo chamber for the governing coalition — that Bluth had acted contrary to his “explicit policy” regarding a particular violent Jewish settler. His real message was to coalition voters, a suggestion that he will fight for settlers in the West Bank to have even more impunity than they already do.
After all, no one familiar with the situation in the West Bank would accuse the Israeli military of conducting an especially vigorous campaign against Jewish extremist violence there. If anything, the opposite criticism has dominated for years.
Especially since the latest Netanyahu government took office, in late 2022, attacks by radical settlers against Palestinian civilians and their property have risen sharply.
Palestinian civilians have died at the hands of extremist settlers during this period, while many more have suffered injuries, intimidation and repeated attacks on their livelihoods. At least 18 Palestinians have been killed in the West Bank so far this year — more than the entire number killed in all of 2025. Entire communities have abandoned grazing areas and farmland after years of relentless harassment.
Villages have been assaulted; homes and vehicles torched; olive groves destroyed; and livestock stolen or killed. No settlers have been convicted in the deaths. The overwhelming majority of investigations are quietly closed. Whatever one thinks about the broader Israeli-Palestinian conflict, and even factoring in the continued reality of Palestinian terrorism, this is a profound failure of the rule of law that weakens Israel’s moral standing and hands its enemies an endless supply of propaganda.
Despite Bluth’s recent criticism, the army has clearly failed to intervene decisively when attacks unfold before its soldiers. It’s allowed civilian lawlessness to become normalized in the occupied areas. Whatever operational constraints commanders may face, the cumulative impression has been one of insufficient urgency and insufficient enforcement. It is therefore difficult to argue that the IDF has somehow been excessively harsh toward violent settlers.
Unless you’re a Likud voter.
Katz’s behavior is a reflection of the fact that the party’s activist base has changed profoundly over the past decade. Now, political advancement within the party depends not upon demonstrating administrative competence or strategic judgment, but rather upon proving one’s willingness to confront the institutions that many on the Israeli right now regard as enemies from within.
Those include the courts, civil service gatekeepers, the media, the Shin Bet and, increasingly, the senior command of the IDF, all of which the Israeli right has recast as components of an entrenched liberal establishment supposedly working to frustrate the “will of the people” and the political fortunes of Netanyahu.
That’s an extraordinary transformation, aligned with the rise of the anti-establishment populist right in the United States and Europe. Former Prime Minister Menachem Begin, Likud’s founder, spent decades battling institutions he believed had treated him unjustly, yet once in office he displayed a reverential respect for the state’s legal and constitutional framework. This, apparently, is a thing of the past.
The post A craven attempt to undermine the IDF — from one of Netanyahu’s top allies appeared first on The Forward.
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Archaeologists uncover treasures of Vilnius’ Great Synagogue as Jews dispute its future
(JTA) — VILNIUS, Lithuania — Archaeologists have uncovered the full floor of Lithuania’s historic Great Synagogue, revealing treasures nearly erased by Nazi and Soviet occupations — and exposing rifts between Lithuanian Jews over how to preserve and interpret what survived.
Locals walking through the center of Vilnius now pass a hole in the ground, a portal to the rich Jewish past of a city once called the “Jerusalem of the North.” For the first time since 1940, they can see the polished, colorful floor and entire prayer platform of the Great Synagogue of Vilna, built in the 17th century, which became one the most important religious, cultural and intellectual hubs for Diaspora Jews.
In Lithuania’s small remaining Jewish community, who number less than 3,000, there is no debate that the site must be preserved. But discussions about how to protect the past — and what to build over it — have triggered pain over one of the last pillars of identity left standing for Lithuanian Jews.
The community’s main representative body plans to build a new Jewish community center over the excavation, where visitors could view the Great Synagogue floor through a glass layer or a basement-level exhibit. Above, the center would celebrate current-day Jewish life through cultural, social and educational events.
Some Orthodox Jews and their supporters oppose that project, saying the synagogue should be rebuilt as a house of worship or preserved as a purely archaeological exhibit. Other residents say the mission of a new building should be broadened beyond Lithuanian Jews, offering a center that promotes tolerance, human rights and understanding of Jewish history among all Lithuanians.
On the eve of World War II, the massive Great Synagogue stood among more than 100 synagogues and Jewish prayer houses in Vilnius, where about 40% of people were Jewish. Over 90% of Lithuanian Jews were killed in the Holocaust, and from 1944 until 1990, Vilnius was remade as the capital of the Soviet Lithuanian Republic. The synagogue was burned and largely destroyed by the Nazis, then razed by the Soviets to build a school in its place.
“This is the place that half the population would have identified their city with,” Jon Seligman, the archaeologist leading the excavation, told the Jewish Telegraphic Agency. “So this city at the moment is missing half its identity, and because it’s such a long time since it happened, they don’t even know they’re missing half their identity.”
The excavation is over a decade in the making. Seligman, an Israel-based archaeologist whose Jewish grandparents lived in Lithuania before World War II, first proposed unearthing the synagogue’s remains in 2013 after a visit to discover his family roots. His team of archaeologists have worked there since 2015, and last year, the former Soviet school building over the site was demolished.
In an accident of history, the synagogue’s main floor was constructed below ground and spared from total erasure.
“When the building was built in the 17th century, part of the restrictions that were placed on the Jewish community was that they were not allowed to build their synagogue higher than any of the churches in the surroundings,” said Seligman. “So to create the internal majesty, if you don’t want to have a low, two-story building, what you do is you drop the floor level one story below ground surface — and that’s what they did.”
The latest installment of Seligman’s project, completed in July, fully exposed this main hall and the bimah, or prayer platform, covered in red, white, green and black geometric designs. Archaeologists also found traces of the Shulhoyf, a busy complex that formed the heartbeat of Jewish life.
Vilnius was a major center of Jewish thought, famed for both its religious tradition and modern secular Jewish culture. It was home to the 18th-century Vilna Gaon, one of the most influential Jewish sages — and also the birthplace of the Jewish Labour Bund, a secular, socialist and anti-Zionist organization. Schools taught literature and the sciences in Yiddish and Hebrew, and Zionists shared ideas alongside anti-Zionists.
Before World War II, the Shulhoyf hosted 12 prayer houses, a bathhouse, kosher butcher stalls, the first public toilets in Vilnius, the prestigious Strashun Library and the first headquarters of the Yiddish Scientific Institute, or YIVO. That institute, now in New York City, continues to preserve the Yiddish language and cultural heritage of Eastern European Jews.
Faina Kukliansky, who has since 2013 chaired the umbrella organization known as the Lithuanian Jewish Community, spearheaded the initiative to construct a community center over the synagogue.
Kukliansky grew up as the child of Holocaust survivors in Lithuania under the Soviets. She said the new space will replace the community’s current headquarters, hosted in a nearby building that is more than a century old and struggles with heating and water system issues.
Kukliansky said the new center will honor both the past and the present of Lithuanian Jews, featuring a YIVO exhibition alongside concerts, social clubs and Jewish learning events. After the Holocaust and decades of Soviet restrictions on Jewish life, those who remain are mostly secular and distant from Jewish traditions. Kukliansky said the center’s construction over the remains of the Great Synagogue will inspire Jews to trace the threads of their heritage.
“It’s very meaningful that in the place where the synagogue rose, Jewish life will be intensive because our Jewish community center is there,” said Kukliansky.
But Kukliansky’s plans have met sharp opponents from other corners of Lithuania’s Jewish world. Among the most vocal is Rabbi Sholom Ber Krinsky, an emissary for the Chabad-Lubavitch Orthodox movement who was born in Boston and has lived in Vilnius since 1994.
Krinsky said that according to Jewish tradition, the Great Synagogue site should not be covered by a building for secular cultural activities, but remain a “living Jewish religious center that continues the learning and the prayer.”
“If a site was used as a synagogue — for centuries, in this case — the holiness retains its holiness, and it’s proper to respect that holiness,” said Krinsky. “A Jewish community center might be nice, but it certainly doesn’t represent the holiness of that site.”
Krinsky has for years demanded more money for Chabad projects, which he says would be used for religious services, Jewish education and social welfare programs. He accuses Kukliansky of monopolizing funds granted to Jews by the Lithuanian government as compensation for property stolen during the Holocaust. The Good Will Foundation, an international body created through the World Jewish Restitution Organization and the Lithuanian Jewish Community, has been authorized to distribute this restitution money.
Since legislation passed by the Lithuanian parliament in 2022, the Good Will Foundation has disbursed about $9 million to compensate individual Holocaust survivors and their heirs for private property claims. Given that most Jewish property was left without any heirs, another $40 million is being allocated to support Jewish communal life — including projects like the new community center.
Krinsky said these funds have not been sufficiently used to nourish religious life. Kukliansky countered that her organization supports the Choral Synagogue, the only synagogue still active in Lithuania, where Krinsky leads the small group of Jews who usually scrape together a minyan — the minimum of 10 people required for public prayers. Compared with other Eastern European communities, Chabad’s footprint is small in Vilnius, where the Vilna Gaon led a tradition of opposing Hasidism that became central to the identity of many Lithuanian Jews.
Kukliansky also claims that Krinsky has refused to provide her with financial reports. His wife, Nechama Dina Krinsky, was indicted for tax fraud in 2023.
Kukliansky faces further criticism from Dovid Katz, an American-born, Vilnius-based scholar of Yiddish and the Holocaust. Katz advocated for rebuilding the Great Synagogue or preserving its remnants as a religious site, which he said would draw Orthodox pilgrims from around the world.
“A synagogue is a religious place, and religious leaders today — and everyday religious Jews — need to be consulted on what’s going to replace the Great Synagogue,” said Katz. “It is a place either for a replacement synagogue or for archeological remains.”
Still other critics say the Jewish representative body has split the site from a broader mission that would attract non-Jewish Lithuanians and Jews from around the world. Anna Avidan, who founded a nonprofit called Jerusalem of the North to celebrate Jewish history in Lithuania, led a conference in 2017 that invited historians, architects and students to discuss the future of a space commemorating the Great Synagogue.
Fragments of a gefilte fish dish and a Passover plate that were found at the Great Synagogue excavation site. (Shira Li Bartov)
Avidan said attendees proposed a cultural center that would host forums about tolerance, drawing international visitors and educating Lithuanians about the Jewish past of their country. She argued it would be “selfish” to build a center exclusively for the Lithuanian Jewish community, since such spaces are closed to the public, partly for security reasons. The proposals emerging from Avidan’s conference were shut down after Kukliansky’s opposition.
“We are still working on how to include Jewish history in Lithuanian history,” said Avidan. “Approaching the site as a site of Lithuanian history, that would promote this harmony and understanding.”
At the excavation site, Seligman’s team has dug up pieces of life in the synagogue, which seated about 500 people, with some 500 more squeezing in for High Holidays. The latest artifacts to emerge from the ground include a Passover plate, a dish for gefilte fish, a plaque engraved with the Ten Commandments and several seating plaques with the names of people who donated to the synagogue, assuring their spots inside.
These name plaques left clues about families who vanished from Vilnius. One marked a seat for Gitel Klachek, identified as the “wife of the late Yechezkel, Shamash d’Mata” — the city sexton. Their wealthy, influential family owned several businesses around the Great Synagogue.
On the uncovered synagogue floor and the surrounding Jewish neighborhoods, there walked people who disputed religion, Jewish identity, Zionism and other ideas. “There would have been a large contingent who would have been ultra-Orthodox. There also would have been a large contingent who were completely secular,” said Seligman. “So the city was very, very much a very mixed community.”
The fights over the memory of these ghosts — and over Lithuania’s Jewish identity — echo the disagreements that animated the Jews who once thrived there.
This article originally appeared on JTA.org.
The post Archaeologists uncover treasures of Vilnius’ Great Synagogue as Jews dispute its future appeared first on The Forward.
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AIPAC-backed Wesley Bell defeats Cori Bush in Missouri Democratic primary
(JTA) — Missouri incumbent Rep. Wesley Bell registered a resounding victory in Tuesday’s Democratic primary against Cori Bush, a prominent Democratic socialist and ardent critic of Israel.
The Associated Press called the race just an hour after polls closed, at 8:02pm local time. By the time 99% of the vote was counted, Bell had garnered 59.2% to Bush’s 36.9%.
The primary is a déjà vu moment for St. Louis. The same pair of candidates vied just two years ago to represent the state’s 1st Congressional District.
Bell prevailed in 2024 to oust Bush in a clash that was largely defined by a $9 million influx of AIPAC cash in support of Bell. In this rematch, Bush made the American Israel Public Affairs Committee a central issue in her campaign, similar to other Democratic Socialists of America candidates.
“AIPAC has become yet another way for MAGA-donors to divide the Democratic base by meddling in primaries,” Bush told JTA in a written statement prior to the primary. “In St. Louis and across the country, people know that our fight against antisemitism means fighting against the far-right’s effort to divide us.”
Federal Election Commission records show that this time around, AIPAC has invested far less in the race. Through its United Democracy Project super PAC, the pro-Israel lobby has spent in the neighborhood of $3 million on the rematch, with the vast majority targeted at opposing Bush.
In response to Bell’s decisive win on Tuesday, AIPAC posted its congratulations on X: “Our community was proud to support a strong, principled Democratic leader,” the lobby stated.
The Washington, D.C.-based Jewish Democratic Council of America, which had mobilized networks of voters to make phone calls in support of Bell, added their congratulations to the congressman following his victory.
“Rep. Bell is a leader in taking on Trump’s corruption,” the group posted on X. “We look forward to seeing him continue to fight for our Jewish and Democratic values.”
Aside from their conflicting perspectives on Israel, Bell and Bush have much in common. Born in Missouri in the mid-1970s, they are both Black progressive Democrats who entered politics after the 2014 police shooting of Michael Brown in the city of Ferguson.
Amid protests across Ferguson for police reforms, Bell won a seat on the city council and focused on passing such changes. He went on to become St. Louis County prosecutor in 2018, defeating a 27-year incumbent who had failed to prosecute the officer who had killed Brown.
Bush, meanwhile, became involved in politics by participating in the Ferguson protests. She lost Democratic primaries for the U.S. Senate and House in 2016 and 2018, but then won congressional races in 2020 and 2022. In 2024, however, she lost to Bell by more than 5 percentage points.
The candidates have similar stances on most political issues, prioritizing concerns like reproductive rights, gun violence prevention and the dismantling of Immigration and Customs Enforcement, as well as lowering costs of housing, utilities, healthcare and prescriptions. But they have sharp differences when it comes to Israel, with Bush’s campaign pledging to “stand for justice in Palestine.” Bell, in contrast, has stood steadfast in his support of Israel.
The post AIPAC-backed Wesley Bell defeats Cori Bush in Missouri Democratic primary appeared first on The Forward.
