About this shiur
An analogy on perception and reality inspired by Heisenberg and Jewish mysticism.
A 2 min mussar & chizuk shiur by Hidabroot - Torah & Judaism. Like every video on Lehallel, it was judged and approved under the Lehallel law before it ever appeared — no unreviewed result is ever shown.


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Watch "The Illusion Your Eyes Create #illusion #energy #divineenergy #hidabroot #yyjacobson #judaism" by Hidabroot - Torah & Judaism on Lehallel — the whole approved catalog, filtered first, with nothing to stumble on. During prelaunch you can watch free, no membership needed.
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Rabbi Dovid Orlofsky has 7,708 approved videos on Lehallel across Chassidus, Daf Yomi, Halacha — every one reviewed against the same written standard before it appears.
Recently approved from the same speaker: “Early to Bed Early To Rise? This Perspective May Surprise You!” (3:00) · “The True Meaning of Being "Blameless" (Tamim) - Rabbi Zamir Cohen” (0:57) · “Why Mashiach Will Be Revealed in Tiberias - Rabbi Daniel Glatstein” (53:08).
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What’s said in this shiur
The opening of this shiur, in Rabbi YY Jacobson’s own words— taken from the captions, so names and Hebrew terms may be approximate.
There was a very famous physicist, his [music] name was Heisenberg. And he gave a brilliant, brilliant metaphor. He said there was a fisherman who decided that he wants to determine how many fish are there in the Pacific Ocean. [music] So, he built this grand net and he put it down into the Pacific Ocean for a few weeks and then lifted [music] it up and he had all these millions of fish. And he said there's no fish that's smaller than 10 in. [music] And he became the laughing stock of humanity cuz in your own living room, you have fish that [music] are smaller than 10 in. And then they realized he actually wasn't lying. The holes in the net were 10 in. So, there were no fish smaller [music] than 10 in. It's It's the tools that we use
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About Rabbi YY Jacobson on Lehallel
2,955 approved videos from 2010 to 2026, 2,806 of them searchable by their own words. Open all of Rabbi YY Jacobson’s shiurim →
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Key takeaways
- Mussar & Chizuk — 2 min, by Hidabroot - Torah & Judaism
- Approved by the Lehallel judge before appearing — never an unreviewed result
- Watch free during prelaunch on Lehallel
Watch this now
Don’t just read about it — watch it
The Illusion Your Eyes Create #illusion #energy #divineenergy #hidabroot #yyjacobson #judaism1:31
Early to Bed Early To Rise? This Perspective May Surprise You!3:00
The True Meaning of Being "Blameless" (Tamim) - Rabbi Zamir Cohen0:57Every video is reviewed against one written standard before it can play.



