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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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JACQUELINE HOCHMAN JUNE 7, 1938 – APRIL 1, 2025
Jacqueline “Jackie” Hochman passed away peacefully on April 1, 2025 at the Simkin Centre in Winnipeg at the age of 86.
Jackie was born on June 7, 1938. She is predeceased by her husband Sam, daughter Robyn, parents Samuel and Bertha “Birdie” Niznick, and brother Allyn.
Jackie will be deeply missed by her remaining children, Marshall and Shawn (Karen), her grandchildren, Hannah, Daniel (Jodi), and Freya (and her partner, Spencer), and her great-granddaughter, Haisley.
Her children and grandchildren were her world. Jackie will be remembered for her fierce love and unwavering devotion to family. Sam, her husband of 65 years, loved her with every fibre of his being. May her memory be a blessing. In lieu of flowers, the family kindly requests that donations be made to the Saul and Claribel Simkin Centre.
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Samsung Washing Machine Repair: Frequent Issues and Professional Fixes
When your Samsung washing machine begins acting up, it can throw your entire laundry routine into chaos. Even with cutting-edge technology and sleek designs, these appliances can develop issues that range from minor glitches to major malfunctions. This comprehensive guide will take you through the most common problems encountered with Samsung washers, walk you through initial diagnostic steps, and explain when and why professional repairs become essential. For more detailed repair insights, Discover more here.
Understanding the Challenges
Samsung washing machines are celebrated for their innovative features, energy efficiency, and robust performance. Yet, like all complex machinery, they are susceptible to wear and tear. Users often report issues such as:
- Error Codes: Cryptic digital messages indicating malfunctioning sensors or control board errors.
- Water Drainage Problems: Incomplete draining leading to wet clothes or water pooling in the drum.
- Excessive Vibration or Noise: Unusual sounds during spin cycles, often a sign of imbalance or mechanical wear.
- Leaking Water: Water escaping from the machine, which can damage floors and other nearby surfaces.
- Door Lock or Latch Failures: Problems with door sensors or locking mechanisms that prevent the machine from starting.
- Motor or Pump Issues: Malfunctions that affect the washer’s ability to agitate, drain, or complete cycles properly.
Each of these issues may have different root causes, and understanding them is the first step to determining whether you can fix it yourself or need professional assistance.
Step-by-Step Diagnostic Process
Before jumping into repairs, it is wise to perform a systematic diagnostic check. Begin by noting any error codes displayed on your machine’s control panel. Samsung models typically provide codes such as “4E” (water inlet issues) or “5E” (drainage errors), which can guide your troubleshooting efforts.
Initial Checks:
- Power and Settings: Ensure the washer is properly plugged in and that the selected cycle includes the drain phase.
- Water Supply: Verify that the water inlet is unobstructed and that water pressure is sufficient. Low water pressure can sometimes trigger fill errors.
- Drainage System: Inspect the drain hose for kinks or blockages. Remove any debris that may hinder the water flow.
Advanced Checks: For more persistent issues, consider:
- Cleaning filters and pump components to remove lint or foreign objects.
- Checking sensor contacts and wiring for signs of corrosion or loose connections.
- Observing the machine during a test cycle to listen for unusual noises that might indicate a failing motor or pump.
These steps can help determine if the problem is a simple fix you can handle on your own, such as clearing a clogged hose, or if it indicates a more severe fault.
When Professional Repairs Are Necessary
While basic troubleshooting can resolve many issues, there are cases when professional repair is the safer and more effective route:
- Complex Electronic Failures: If your washer is displaying persistent error codes or the control board seems unresponsive, professional diagnostics are crucial to avoid further damage.
- Mechanical Breakdowns: Problems with the motor, pump, or internal transmission often require specialized tools and expertise to repair correctly.
- Warranty Considerations: If your Samsung washer is still under warranty, attempting a DIY repair could void it. Authorized technicians use approved parts and methods to maintain your warranty’s validity.
- Safety Risks: Any repairs involving electrical components or high-voltage parts should be handled by professionals to prevent injury.
When in doubt, it’s best to consult a certified repair service. Professionals have access to manufacturer-specific repair manuals and diagnostic tools that increase the likelihood of a lasting fix.
Professional Fixes: What to Expect
A reputable service technician will start by running a complete diagnostic test on your Samsung washing machine. Once the issue is identified, they may take actions such as:
- Replacing faulty sensors or electronic control boards that trigger error codes.
- Cleaning or replacing clogged filters, drain hoses, and pump components to restore proper drainage.
- Rebalancing or repairing motor assemblies to reduce excessive vibration and noise.
- Fixing or replacing door locks and latches to ensure safety and proper operation.
The goal of a professional repair is not only to fix the immediate issue but also to provide preventive advice to reduce the likelihood of future malfunctions. Technicians often inspect related components that might soon wear out, recommending part replacements as needed to avoid recurring problems.
Preventive Maintenance: Tips for Longevity
Keeping your Samsung washing machine in peak condition requires a blend of regular maintenance and occasional professional check-ups. Here are some effective strategies:
- Regular Cleaning: Clean the filter, drain hose, and pump area at least once a month to remove lint and debris.
- Descaling: In areas with hard water, mineral deposits can affect performance. Use a descaling agent as recommended by the manufacturer.
- Proper Loading: Avoid overloading the washer, which can strain the motor and pump, and always use the appropriate amount of detergent.
- Periodic Professional Inspections: Schedule an annual service call to ensure that all components are functioning correctly and to replace any parts showing signs of wear.
- Follow the Manual: Always refer to the user manual for specific maintenance recommendations tailored to your model.
By adopting these habits, you not only prevent common issues but also extend the overall lifespan of your appliance.
Case Studies: Real-World Success Stories
Consider the experience of Emily, who noticed her Samsung washer repeatedly displaying a “5E” error—indicative of a drainage problem. After a thorough DIY inspection revealed a partially blocked drain hose, she still encountered intermittent issues. Emily then called a professional repair service, which discovered a worn-out pump impeller. Replacing this part not only resolved the error but also improved the machine’s overall efficiency.
In another instance, James’s Samsung washer started to vibrate excessively during spin cycles. What began as a minor annoyance quickly escalated into a concern about potential damage. Professional technicians found that the machine’s suspension system was compromised, and they rebalanced the unit while replacing worn-out shock absorbers. The result was a quieter, more stable machine that James could rely on for years to come.
Samsung washing machines are built to offer convenience and efficiency, but even the best appliances need proper care and occasional expert attention. Whether you’re a DIY enthusiast or prefer to call in the professionals, understanding the common issues and their solutions is key to keeping your machine in top shape. With proactive maintenance and timely repairs, you can ensure that your washer not only lasts longer but also continues to perform at its best.
Embrace preventive practices, know when to take matters into your own hands, and don’t hesitate to seek professional help when needed. In doing so, you safeguard your investment and enjoy the seamless, stress-free operation of your Samsung washing machine for years to come.
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The Science Behind Streak-Free Windows: What Professionals Do Differently
When it comes to window cleaning, nothing beats the satisfaction of streak-free, crystal-clear glass. But achieving this pristine finish isn’t as simple as grabbing a cloth and some spray. Professional window cleaners have mastered the science behind streak-free windows, using specific techniques and tools to deliver flawless results. Here’s what they do differently and why their methods are so effective.
1. Using the Right Tools for the Job
Professionals don’t rely on standard cleaning products or paper towels to get the job done. Instead, they use high-quality tools specifically designed for window cleaning. Key items in their arsenal include:
- Squeegees: The cornerstone of any professional’s toolkit, squeegees ensure even water removal, leaving no streaks behind. The rubber blades are replaced regularly to maintain their effectiveness.
- Microfiber Cloths: Unlike traditional rags, microfiber cloths are lint-free and highly absorbent, making them perfect for detailing and edge cleaning.
- Specialized Cleaning Solutions: Professionals often use eco-friendly, ammonia-free solutions that dissolve dirt and grease without leaving residues.
- Water-Fed Poles: For high-rise or hard-to-reach windows, water-fed poles equipped with purified water systems are used to clean without streaking.
2. The Importance of Purified Water
One of the secrets to streak-free windows lies in the water itself. Tap water contains minerals, salts, and impurities that can leave behind spots and streaks when it dries. Professionals use purified water systems that remove these contaminants, ensuring a spotless finish.
Purified water also has a natural ability to dissolve dirt and grime more effectively than regular water. When combined with the right tools, it creates the perfect formula for crystal-clear windows.
3. Perfecting the Technique
The way professionals clean windows is just as important as the tools they use. Here are some techniques they employ to achieve streak-free results:
- Pre-Cleaning: Before tackling the glass, professionals remove loose dirt and debris from the surface to prevent scratches.
- Systematic Movements: Using a squeegee, they clean in overlapping strokes, starting at the top and working their way down. This ensures no spots are missed and prevents water from dripping onto already cleaned areas.
- Edge Detailing: Professionals pay special attention to the edges and corners of the glass, where streaks are most likely to form. Microfiber cloths are often used for this step.
- Drying Techniques: Any remaining water is carefully wiped away to prevent streaking. This step is crucial, especially in areas with high humidity.
4. Timing Matters
Professional window cleaners know that timing can make or break the outcome. Cleaning windows on a sunny day might seem like a good idea, but direct sunlight causes cleaning solutions to dry too quickly, leaving streaks behind. Professionals prefer overcast days or cooler parts of the day to ensure optimal results.
5. Safety First
For high-rise buildings or windows in hard-to-reach places, safety is a top priority. Professionals use specialized equipment like harnesses, ladders, and scaffolding to ensure they can clean effectively without compromising safety. This expertise allows them to tackle challenging jobs while maintaining streak-free quality.
6. Experience and Training
What truly sets professionals apart is their experience. Years of practice have honed their skills, allowing them to identify and address potential issues, like hard water stains or stubborn grime, before they become a problem. Their training ensures they can adapt to different types of glass and environments, delivering consistent results every time.
A Trusted Name in Toronto
When it comes to achieving streak-free windows, Toronto Window Cleaners has perfected the art. With over 20 years of experience, their team of fully trained and certified professionals uses advanced techniques and tools to deliver exceptional results. Whether it’s a residential property or a high-rise building, they’ve built a reputation for excellence across the Greater Toronto Area.
In conclusion, the science behind streak-free windows is a blend of using the right tools, employing expert techniques, and understanding the conditions that impact cleaning results. By trusting professionals, you’re not just ensuring sparkling windows—you’re investing in a methodical process that guarantees perfection every time.
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