Wavefunction of G‑d

Gazing at the Shekhinah

Gazing at the Shekhinah

In his commentary on this week’s Torah Portion, Yitro, Rabbi Chayim Vital, writing in the name of his teacher, the Ari-zal, states that Abel was punished for gazing at the Shekhinah—the divine presence.[1] But what relevance does this have to the Torah portion retelling the greatest event in Jewish history (and, indeed, the history of human civilization)—the Sinaitic epiphany—the giving of the Torah? This is the Torah portion, where we read the Ten Commandments. What is the relevance of the sin of Abel to the Ten Commandments? More generally, what is Abel’s connection to this Torah portion? That is easy to understand. The Torah portion Yitro starts with the story of Jethro (Yitro), Moses’s father-in-law, coming to Moses in the Sinai desert with his daughter—the wife of Moses—and her two children. Rabbi Chayim [...]

By Alexander Poltorak|2024-02-05T15:05:18-05:00February 4th, 2024|Bayesian probability, Collapse of the wavefunction, Exodus (Shemot), G‑d, Kabbalah, Neuroscience, Parshah, Pentateuch (Chumash), Reincarnation, Superposition, Superposition, Uncategorized, Wavefunction, Wavefunction of G‑d, Yitro|2 Comments

Physics of Tzimtzum II — Collapse of the Wave Function

Physics of Tzimtzum II — Collapse of the Wave Function

In the previous post “Physics of Tzimtzum I—The Quantum Leap”, we gave a general overview of the mystical doctrine of tzimtzum—the cornerstone of Lurianic Kabbalah. It is time to get into the details. The first phrase that describes the process of tzimtzum in Etz Chaim states: Ein Sof “contracted” (tzimtzem) Himself in the point at the center, in the very center of Ohr Ein Sof. This sentence raises several difficult questions: First, what could it possibly mean that the Infinite (Ein Sof) “contracted” (tzimtzem) Himself? In Hebrew, the word tzimtzum comes from the root TZM, which means “to diminish” or “to fast,” that is, to “diminish” oneself.[1] It can also mean “to be precise,” that is, to remove ambiguity.[2] The repetition of the root TZM is a grammatical form of doubling down, an extreme [...]

By Alexander Poltorak|2022-09-29T22:04:50-04:00September 11th, 2020|Bereishit, Bereshit, Collapse of the wavefunction, Creation, Genesis, G‑d, Kabbalah, Names of G‑d, Parshah, Pentateuch (Chumash), Quantum Theory, Relativity, Superposition, Tzimtzum, Uncategorized, Wavefunction, Wavefunction of G‑d|0 Comments

On Tzimtzum, Sefirot and Cardinal Numbers

Today is Yud Tes Kislev -- Rosh HaShanah of Chasidut. Today I received two gifts, which I'd like to share. Lately, while learning Samach Vov, I've been struggling to understand the meaning of Sefirot Ein Keitz. Today, during shacharis shemone esreh, it donned upon me that the literal meaning of Sefirot Ein Keitz is infinite numbers. I suddenly realized that while Sefirot after the Tzimtzum are ordinary numbers, Sefirot before Tzimtzum—Sefirot Ein Keitz—are cardinal numbers developed by the mathematician Georg Cantor at the end of the 19 c. Later during the day, I got the second epiphany that Tzimtzum is the collapse of the universal wavefunction describing the creation. Before Tzimtzum, all creations were in the state of "yecholot" -- potentialities. After the Tzimtzum, i.e., after the collapse of the wavefuction, these potentialities actualized in specific [...]

By Alexander Poltorak|2016-01-24T12:30:41-05:00December 11th, 2014|Collapse of the wavefunction, Creation, Mathematics, Quantum Theory, Superposition, Uncategorized, Wavefunction, Wavefunction of G‑d|1 Comment

Thou Shall Not Be a Flipper

Reading the Haftorah this Shabbat brought to mind scenes from the 2004 Republican National Convention in Madison Square Garden in New York City where attendees where waving pictures of John Kerry chanting “Flip-flop, flip-flop…” referring to Kerry’s ever changing position on the war in Iraq (“First I voted for it, before I voted against it”) and other political issues. Former Governor of New York State, George Pataki, said there, “This year, we will win one for the Gipper, and they will lose one with the Flipper.” Kerry lost, as flippers usually do. This Haftorah (weekly portion of Prophets read publicly in Synagogues) starts with an astonishing statement of Elyahy Hanavi (Elijah the Prophet), “How long will you waver between two ideas? If the Lord is G‑d, follow Him, and if the Baal, follow him.” (Melachim-I [...]

By Alexander Poltorak|2014-02-18T22:04:11-05:00February 18th, 2014|Collapse of the wavefunction, Entanglement, Exodus (Shemot), G‑d, Ki Tisa, Parshah, Pentateuch (Chumash), Shemot, Superposition, Tanakh, Uncategorized, Wavefunction, Wavefunction of G‑d|0 Comments

Holy Smoke

And the entire Mount Sinai smoked because the Lord had descended upon it in fire, and its smoke ascended like the smoke of the kiln… Exodus 19:18 In the last post, Thou Shall Not Collapse G‑d's Wavefunction, we discussed the notion that G‑d only appears to man in a cloud of smoke, for which reason, the Kohen Gadol – High Priest – had to fill Kodesh Hakadoshim – the Holy of Holies – with the smoke of ketoret (incense), before entering it. On Shavuot, we read the Torah portion from Shemot (Exodus), Ch. XIX, in which this concept is made very explicit – "The entire Mount Sinai smoked because the Lord had descended upon it…" There is great symbolism in this smoke, which preceded the Revelation, when G‑d gave Jewish People Ten Commandments. As we discussed [...]

By Alexander Poltorak|2013-08-11T14:00:21-04:00May 17th, 2013|Uncategorized, Uncertainty Principle, Wavefunction, Wavefunction of G‑d|0 Comments

Gazing at the Shekhinah

Physics of Tzimtzum II — Collapse of the Wave Function

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