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Tradition! Young adults on the Upper West Side flock to a new, independent Shabbat service
(New York Jewish Week) — It was a mild Friday afternoon in mid-December and Avital Katz and Ilana Sandberg didn’t know what to expect once Shabbat began.
The pair had texted, emailed and posted on Instagram to invite as many people as possible to an egalitarian Shabbat service that they were hosting in the living room of a friend’s townhouse apartment on West 75th Street. Katz and Sandberg were craving a younger, fresher Friday night experience on the Upper West Side, but while they knew others felt the same, they weren’t sure how many people would show up.
In the end, Katz said, the final tally was “shocking”: 55 people crowded into the room for that first service, bringing their own prayer books and traveling significant distances to join a Shabbat community they’d only just heard about.
“We knew people wanted it,” said Katz, 29, who teaches at a Jewish day school in the neighborhood. “But we were just so excited and so grateful that this was something that actually excited people and we weren’t just making it up in our heads.”
Over the next four months, Katz and Sandberg, a rabbinical student at the Jewish Theological Seminary, held four additional Kabbalat Shabbat services, with a tentative schedule stretching out into the summer. Their informal prayer community, known as a minyan, has no name — yet — but it does have a third organizer, growing buzz among young adults on the Upper West Side and the support of a slew of synagogues in the neighborhood and beyond.
This Kabbalat Shabbat minyan’s arrival marks something of a return-to-nature on the Upper West Side, a pulsing heart of Jewish life in New York City. Over the years, other minyans had sprouted up in the neighborhood, which is popular among young Jewish professionals because of its density of synagogues and kosher restaurants, the vibrancy of its dating scene and the networks of camp and college friends who are committed to maintaining Jewish community in their lives.
Some of these minyans faded away as members moved away, while others evolved into more established communities with dues, leases and programs for families. But the informal, lay-led minyans that were drawing young adults just before the pandemic — such as the Wandering Minyan, Shira B’Dira (Hebrew for “Songs in an Apartment”) and one sponsored by Camp Ramah, the Conservative movement’s summer camp network — have been slow to reemerge.
Katz and Sandberg are members of a congregation, Kehilat Hadar, that itself grew out of an informal minyan launched back in 2001. But Kehilat Hadar doesn’t regularly hold Friday-night services, which tend to be challenging for people with young children to attend. Plus, Katz and Sandberg thought that an independent minyan with less established roots might be more appealing for many people who hadn’t yet found a Jewish community of their own.
Of course, there are numerous synagogues in the neighborhood, but none seemed quite right: Congregations such as B’nai Jeshurun and Romemu use musical instruments — something considered taboo on Shabbat by many observant Jews — and Orthodox congregations tend not to appeal to people who are committed to egalitarianism. Plus, Katz, Sandberg and the third organizer, Bradley Goldman, were looking for a service led by people who aren’t rabbis, so the participants could feel more ownership over the experience.
“Obviously, there are some choices,” Katz said. “But there wasn’t anything that kind of fit with a more traditional Friday night davening [praying] that really focuses on young people who might end up moving away from the Upper West Side after a few years.”
She had heard others expressing the same longing as the world reemerged from Covid limitations. “All of these Shabbat meals that we were going to, everyone — whether or not they go to shul constantly or have rarely gone when they’ve moved to the Upper West Side — was talking about how there’s really not a lot of options for Friday night davening that are appealing to the 20s and 30s crowd, either religiously or age-wise,” she said.
The crowd at their services are all young people, many of whom know each other already, most who live on the Upper West Side — but anyone is welcome. In fact, Katz stays at the door to welcome anyone and everyone who walks by, which she said has been her favorite part of the experience.
A large contingent of attendees also have a background either attending or working for one of the camps in the Ramah network, and many prayers use Ramah tunes, creating a sense of nostalgia for those who attended the camps.
“We create such a powerful Shabbat experience at camp and I wanted to be able to capture that here with the same people,” said Adina Scheinberg, a Ramah alum who led a recent service that took place at Schechter Manhattan, the Conservative day school located on West 100th Street, that drew around 60 people.
After the service, which includes traditional Kabbalat Shabbat liturgy and maariv, or the evening service, attendees have the opportunity to schmooze with each other, snack and have a drink. “We want to be as inclusive as possible,” Katz said. “If you just want to come for the snacks, we love that too.”
The setting at Schechter was familiar to anyone who has attended Kehilat Hadar services in recent years: Kehilat Hadar has partnered with Congregation Shaare Zedek since 2019 and they meet together every Saturday morning at Schechter while Shaare Zedek’s permanent space is undergoing a major redevelopment. For Kehilat Hadar, the new minyan is not competition but an exciting addition to the fabric of Jewish life in the neighborhood.
“Friday night davening has always gotten a different crowd from Shabbat morning davening,” said Emily Scharfman, president of Kehilat Hadar’s board. She said Kehilat Hadar has held monthly Friday night services but lacked the volunteer capacity to hold weekly ones, particularly as community members have grown their families over the past 20 years.
“We are happy to be supportive of something that was mission-aligned, from a traditional, egalitarian perspective, especially coming from two people within our community,” Scharfman said, adding that Kehilat Hadar and Shaare Zedek would likely not have sponsored a minyan with a mechitzah separating men and women, or one that brought in music.
Kehilat Hadar has sponsored at least one of the Shabbat services, paying to rent the space at Schechter Manhattan for the evening and providing the snacks. And they’re not the only ones: The Conservative Synagogue Adath Israel of Riverdale helped rent space at SAJ, a Reconstructionist synagogue, for a future Shabbat, while Ramah plans to sponsor a service on May 5.
Though the presence of JTS, the flagship Conservative seminary, has always meant that there are ample young adults on the Upper West Side committed to innovative prayer experiences, Sandberg said she’s especially pleased that her growing new minyan draws from beyond that community.
“It’s logical that I as a rabbinical student was looking for something like this and that I felt like there was a gap in the community that I was hoping to find on the Upper West Side,” Sandberg said. “But it is really gratifying that this sentiment is shared by so many people and that this minyan can be something that young Jews on varying levels of being involved and engaged and observant are looking for.”
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Slovenia’s last Jewish institution endures through desecration and decay
On a Saturday morning last July, Robert Baruh Waltl watched two processions converge on central Ljubljana. From one direction, near the river, came a column of neo-Nazis chanting nationalist slogans chanting “Long live Slovenia.” From the other came pro-Palestinian marchers singing “from the river to the sea”.
The city, he notes drily, is very small. “You could see both demonstrations at the same time,” he told me over a video call from his office. “Far right from one side, far left from the other.”
In Slovenia, this is what the view looks like from the only Jewish institution in the country.
The Jewish Cultural Center Ljubljana, which Waltl has directed since its founding in 2013, is overextended by design and necessity. In the absence of a synagogue elsewhere, it functions as one. It is also a cultural center, a museum, and, increasingly, a one-man operation.
“If I’m not in Ljubljana,” Waltl says, “there is no one to even open the door.” For more than a decade, the center has run almost entirely on donations, German embassy micro-grants, and cross-subsidies from Waltl’s adjacent performance space, the Mini Theater. The Slovenian government has never provided stable funding. Applications to the Ministry of Culture go unanswered. “They tell us the Festival of Tolerance is the most important anti-racism event in Slovenia,” Waltl says, speaking of an open event organized by him and the community, “and we don’t receive a single euro for it.”
Waltl did not grow up Jewish. He was born near the Austrian border and moved to Ljubljana as a young man to study theater. Then came a letter from the local Jewish community: did he know that his grandmother had been Jewish? He didn’t. He began attending events, cautiously at first. A trip to Israel changed things. He started reading, learning Hebrew and collecting Judaica. Eventually, he underwent a formal conversion — a giyur — at a liberal congregation in Frankfurt. “I said, OK, now I’m so deep,” he recalls. “I will never feel truly Jewish if I don’t take this last step.”
The community he joined had only barely survived the 20th century. Before the Second World War, Slovenia’s largest Jewish population lived in the Prekmurje region in the northeast. Most were deported to Auschwitz after 1941; roughly 90% were killed. In Ljubljana itself, Jews had been expelled in 1515, and the postwar communist Yugoslav government did nothing to restore their memory: cemeteries and schools were destroyed or simply left to ruin. By the time Waltl arrived, the standard answer when Ljubljana tour guides were asked about Jewish history was blunt: no Jews after 1515. “They didn’t know anything about the Holocaust,” he says. “Nothing about anything.”
His response was methodical. He installed the first memorial plaque on the site of Ljubljana’s medieval synagogue. In 2014, at a gathering of young Jewish leaders in Berlin, he met Gunter Demnig, the German artist behind the Stolpersteine project, and brought the initiative home. Today, Ljubljana and surrounding cities have 68 stumbling stones and one large stone commemorating 150 Jewish refugees expelled from Croatia who sheltered in Ljubljana. He co-founded the Festival of Tolerance with Branko Lustig, the Auschwitz survivor and double Oscar-winning producer of Schindler’s List and Gladiator, born in Osijek, Croatia, who brought early credibility and international reach to the project before his death.
For years, the center also served as a functioning synagogue, anchored by a wave of Israeli tourism. After the Jewish congregation of Slovenia lost its premises in 2014 and moved into Waltl’s building, the arrangement found its footing through sheer numbers. According to Walt 50,000 to 60,000 Israeli tourists visited Slovenia each summer and many of these came to services organized by a Chabad rabbi from Trieste, Ariel Hadad. Then COVID hit. The tourists vanished. So did the rabbi. The pandemic forced a theological rethinking: Waltl discovered liberal Judaism through the Central Synagogue of New York’s online programming and began working with a rabbi from Luxembourg, who now visits several times a year alongside a rabbi from Vienna. When there is money to bring them, they come.
Oct. 7 transformed the center’s situation entirely. On November 6, 2023, someone painted a large swastika equated with a Star of David on the center’s front door. The Jewish graveyard was desecrated during the Festival of Tolerance. When Waltl attempted to screen footage from the Hamas attack for the city’s diplomatic corps, hundreds of pro-Palestinian demonstrators gathered outside and tried to set the doors on fire. The screening was cancelled. There is no Israeli embassy in Slovenia, and no other address for the anger. “In their eyes, we represent Israel,” Waltl says. “We represent everything bad happening in the Middle East.”

Today the center carries a 60,000-euro mortgage taken out for emergency renovations after earthquakes damaged the 500-year-old building, leaving water leaking and unsustainable structural issues. Robert thought that he would receive some sort of financial help from the government to keep this, the only Jewish center in the country, running, but he was unpleasantly surprised to have received none. Since Oct. 7 the relationship with the government soured even more: the prime minister and the president used to show up for Holocaust Remembrance Day and Chanukah festivities, but stopped, says Waltl.
This month, Slovenia changed leadership again, with Israel ally Janez Janša returning as prime minister.
Some other signs of hope: The Rothschild Foundation recently awarded a grant for the country’s first permanent exhibition on Jewish history in Slovenia, set to open this September. The German Embassy contributed 3,000 euros. American tourists — a growing presence — help cover operating costs through summer donations. But the structural problem remains unchanged: roughly 150 Jews, one institution, and a government that adopted the expansive International Holocaust Remembrance Alliance definition of antisemitism, which encompasses anti-Israel actions, while declining to fund the sole organization actually sustaining the community.
“If I say I will stop doing this,” Waltl says, “there will be no Jewish life in Slovenia anymore.”
The post Slovenia’s last Jewish institution endures through desecration and decay appeared first on The Forward.
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Volatility, Hit Frequency, and RTP: Why the Number Casinos Advertise Is the Least Useful One
The return to player percentage looks clean as a casino data point. It gives players a neat number, usually around 94% to 97% for many online slots, and that number feels easy to compare. A 96.5% game appears better than a 95.2% game. The problem starts when players treat RTP as a forecast for their next 50 spins or one evening.
You may find the RTP listed on slot pages on a leading online casino in Ontario, but the number only tells part of the story. Two games can share the same RTP and create different sessions: one may return small wins often, while the other may drain a balance before one bonus round changes everything.
The RTP Trap
Return to player (RTP) measures the theoretical share of total wagers a game returns across a very large number of rounds. In plain terms, a 96% RTP slot returns about $96 for every $100 wagered in the long run. That does not mean one player who deposits $100 should expect $96 back.
The trap sits in the word “theoretical.” RTP comes from the game’s math model. It works across huge samples, not personal sessions. A player can finish far above that percentage, far below it, or with nothing left after a short run of poor results.
Is it useless then? No, RTP can still help. It gives a baseline cost of play. Lower-RTP games cost more on average than higher-RTP games. Still, once a game passes a reasonable threshold, the next question matters more: how does it distribute that return?
Hit Frequency: The Number That Shapes Session Feel
Hit frequency tells you how often a game produces a winning outcome. This often misleads players because any win can count. A spin that returns $0.10 on a $1 bet may still count as a hit, even though the player lost $0.90 in real terms.
A game can feel active because symbols connect often, sounds play, and the screen keeps celebrating small returns. The balance may still fall. In many modern slots, “win” does not always mean profit on the spin.
Hit frequency answers one practical question: how much silence can you tolerate? Some players dislike long dry spells. Others accept quieter sessions because they chase bonus rounds or larger payouts.
The educational site Get Gambling Facts gives a useful distinction: RTP concerns the percentage of money returned over time, while hit frequency concerns how often a machine stops on a winning combination.
Volatility: The Risk Label Players Need More Often
Volatility, also called variance, describes how unevenly a game pays. Low-volatility games tend to return smaller amounts more often. High-volatility games hold more value in rare events: bonus rounds, premium symbols, multipliers, or jackpots.
Here is where RTP becomes less useful on its own:
- A 96% low-volatility slot may give modest returns and longer play from the same balance.
- A 96% high-volatility slot may burn through funds quickly unless the player hits a strong feature.
- A progressive jackpot game may look exciting, but it often places more value on rare top prizes.
The same RTP can hide very different risk profiles. Players who ignore volatility often blame the casino or the game when the session follows its math design.

Why the Same RTP Can Feel So Different
Picture two slots with 96% RTP. Slot A pays small wins on many spins, has a modest top prize, and rarely creates dramatic balance swings. Slot B pays less often but offers a large max win and volatile bonus rounds. The advertised return matches, but the experience does not.
Slot A may suit a player who wants a slower bankroll drop and more regular feedback. Slot B suits someone who accepts sharper losses in exchange for a shot at a heavier payout.
A Better Way to Read a Slot Page
Most slot pages give players more clues than they notice. The trick is to read the details together rather than chase the highest percentage.
Start with RTP. If two games look similar, the higher number has better long-term value. Then check volatility. If the game uses terms such as high, very high, or extreme variance, lower your bet size or expect shorter sessions. Next, look at the paytable. A huge max win usually means the game saves a lot of its value for rare outcomes.
A sensible pre-play check looks like this:
- RTP: What is the average long-term return?
- Volatility: How rough can the session become?
- Hit frequency: How often will the game show any wins?
- Paytable: Where does most value sit?
To Conclude
Casinos advertise RTP because it looks objective, tidy, and easy to rank. Players should read it, but they should not give it more authority than it deserves. For long sessions, volatility may matter more than a small RTP difference. For comfort, hit frequency may explain the feel better than the payback rate.
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Lahmeyer, pastor who says Antichrist will be Jewish, heads to Oklahoma GOP runoff
(JTA) — Jackson Lahmeyer, a pastor who supports Israel and believes the Antichrist will be Jewish, is headed to a runoff in his district’s Oklahoma congressional primary.
The Donald Trump-backed Lahmeyer will face off against Mark Tedford, a member of the state House of Representatives from Tulsa, in the August runoff to decide who will be the Republican candidate for Congress in Oklahoma’s 1st Congressional District.
The runoff will pit candidates with two very different approaches to politics, and Israel, against each other at a time when the Republican Party is divided on multiple lines. Lahmeyer is part of Trump’s MAGA movement, while Tedford is a more traditional conservative. Both men promote a hard line on immigration, but Lahmeyer’s rhetoric has been peppered with incendiary claims about efforts by Muslims to establish “sharia law” in the United States.
While both competitors are also evangelical Christians with training in ministry, Lahmeyer works as a pastor and preaches an end-times theology that includes an Antichrist with Jewish heritage. Lahmeyer is also a vocal supporter of Israel, in keeping with his Christian Nationalist outlook, while Tedford has made few if any public comments about Israel or the war in Gaza.
The two candidates pulled far ahead of the pack in Tuesday’s crowded primary, which attracted 11 candidates to fill an open seat. Tedford received 32.1% of the votes, and Lahmeyer drew 25.9%, according to the Oklahoma State Election Board.
Lahmeyer had been seen as a favorite, but his star fell in the days before the election amid revelations that he had been unfaithful to his wife. (He said the episode, which he confirmed, was a private matter and in the past, and Trump reaffirmed his endorsement following the revelation.)
Few if any of the nine candidates who did not make the runoff are part of the MAGA movement, suggesting that Tedford could see more of their supporters turn to him in November.
“We need everyone who came out today to keep fighting until we succeed,” Lahmeyer said in a statement to local media. “Let’s send a Trump-endorsed warrior to fight for Oklahoma values in Congress.”
The district is solidly red, virtually assuring the primary winner of victory in November. The Democratic candidate, John Croisant, is a Tulsa school board member who has not spoken publicly about Israel or Gaza, issues that are occupying some Democrats.
This article originally appeared on JTA.org.
The post Lahmeyer, pastor who says Antichrist will be Jewish, heads to Oklahoma GOP runoff appeared first on The Forward.

