bereshith

The Cosmological Problem of Initial Conditions and the Universe of Tohu

The Cosmological Problem of Initial Conditions and the Universe of Tohu

Now the earth was unformed and void.Genesis 1:2 We have a big problem in cosmology: the problem of the initial conditions of the universe at the time of the Big Bang.[1] Before we can explain this problem, however, we need to review some basic concepts of thermodynamics. Thermodynamics developed by Boltzmann and others[2] described the behavior of gases and liquids and the transfer of heat. A key concept in thermodynamics is entropy. Entropy is a measure of disorder, of chaos. The second law of thermodynamics states that in an isolated system, entropy always increases with time. The second law of thermodynamics explains universal decay. And entropy is the measure of that decay.[3] Shining stars produce entropy. Stars collapsing into black holes produce entropy. Evaporating black holes produce entropy.[4] Entropy is increasing in the universe.[5] Let us [...]

By Alexander Poltorak|2022-09-14T22:36:17-04:00September 30th, 2021|Bereishit, Bereshit, Cosmology, Creation, Genesis, Kabbalah, Parshah, Pentateuch (Chumash), Physics, Sefirot, Thermodynamics, Time, Uncategorized|2 Comments

Noah — the First Inventor

Noah — the First Inventor

At the end of the first chapter of the Torah, Genesis (Bereshit), G‑d regrets, as it were, creating humanity that became depraved: And the Lord saw that the wickedness of man was great in the earth… And the Lord said: ‘I will blot out man whom I have created from the face of the earth…; for it repenteth Me that I have made them.’” (Gen. 6:5-7) Nevertheless, one man, Noah (Heb. Noach), found favor in the eyes of G‑d: But Noah found grace in the eyes of the Lord” (Gen. 6:8) We don’t learn about Noah’s righteousness until the following weekly Torah portion, Noach. So, what did Noah do to find favor in the eyes of G‑d? The hint may be found in the earlier verse narrating Noah’s birth and his naming by [...]

By Alexander Poltorak|2019-11-05T16:13:45-05:00October 28th, 2019|Bereshit, Genesis, Noach, Parshah, Pentateuch (Chumash), Uncategorized|0 Comments

Tishrei — Past, Present, and Future

Tishrei — Past, Present, and Future

The months of Tishrei is full of holidays, and they all share a common theme—the unification of time—past, present, and future. Picart, Blowing of the Shofars on Rosh Hashanah It all starts with Rosh HaShanah. Traditionally translated as the New Year, it literally means the Head of the Year. The word shanah has the same letters as the word shinui — “change.” As Aristotle famously wrote, time is change. The sages of Kabbalah agree—time, in its essence, is change. Thus, Rosh HaShanah can be translated as the Head of Time, or the Beginning of Time (since a related Hebrew word, reshit means the “beginning”). Indeed, it is all about time. Rosh HaShanah has three main themes—Ziḥronot (remembrances), Shofrot (Sounds of the Shofar), and Malkhiot or Kabalat Ol Malkhut Shamayim (acceptance of [...]

By Alexander Poltorak|2023-10-17T22:54:50-04:00September 29th, 2018|Bereishit, Holidays (Yomim Tovim), Kabbalah, Names of G‑d, Pentateuch (Chumash), Rosh HaShanah, Simchat Torah, Sukkot, Sukkot, Time, Uncategorized, V'Zot HaBerachah, Yom Kippur|0 Comments

Big Bang

Big Bang

בְּרֵאשִׁית בָּרָא Genesis 1:1 The Torah starts with two words—Bereshit bara—“In the beginning, G‑d created…” (or, as Rashi translates it, "At the beginning of creation by G-d...") Bereshit in Hebrew means “in the beginning,” and bara means “created.” What is interesting is that both words begin with the same letter, bet, the equivalent of b. Another two-word expression that describes the process of creation and each of whose two words also starts with the letter b is, of course, the Big Bang. While this linguistic parallel may be a coincidence, the parallel between the biblical cosmogeny as understood by classical biblical commentators and the Big Bang is unmistakable. An early rabbinic source, midrash Tanchumah (c. 8-9 CE) states that when G-d created the world it was not even as big as the black [...]

By Alexander Poltorak|2022-12-04T22:35:08-05:00October 30th, 2016|Bereishit, Bereshit, Cosmology, Creation, Parshah, Physics, Space, Uncategorized|8 Comments

Adam Kadmon and Holographic Universe

Adam Kadmon and Holographic Universe

Dedicated to the memory of Professor Yaakob David Bekenstein The Torah opens with the word “Bereshit” – in the Beginning – whose first letter, Bet, is written large to signify that it contains a hidden meaning. The gematriah (numerical value) of the letter Bet is 2. It has three sides – top (“roof”), bottom (“floor”) and the right “wall”: Letter Bet of Bereshit may be viewed as the “event horizon” of the Torah. In General Relativity, the event horizon is the area of spacetime beyond which information is inaccessible to an outside observer. For example, the event horizon of a black hole is the boundary surrounding every black hole that acts as information firewall – the light from within the event horizon cannot escape outside and, therefore, information is invisible to an [...]

By Alexander Poltorak|2018-10-08T21:52:53-04:00October 11th, 2015|Bereishit, Bereshit, Cosmology, Creation, Genesis, Pentateuch (Chumash), Physics, Science, Spirituality, Uncategorized|0 Comments

Two Beginnings

B’reshit bara Elokim et hashamaim v’et haaretz… In the beginning, G‑d created heaven and earth… Alternative translation: With two beginnings G‑d created heaven and earth… Genesis 1:1 *This is an abridged and updated version of my paper “Towards Reconciliation of Biblical and Cosmological Ages of the Universe” Presented at the Third Miami International Conference on Torah & Science in Dec. of 1999 and published in B’Or HaTorah, 13 (2002) p. 19. Contemporary science places the age of the universe in the thirteen to fourteen billion years range, or 13.787 ± 0.02, [1] to be precise. This age is derived from both theoretical models as well as experimental data. (For an overview of theoretical and experimental approaches to dating the universe and our planet Earth see my original paper TOWARDS RECONCILIATION OF BIBLICAL AND [...]

By Alexander Poltorak|2019-10-25T00:22:55-04:00October 12th, 2012|Age of the Universe, Bereishit, Bereshit, Collapse of the wavefunction, Cosmology, Creation, Entanglement, Genesis, G‑d, Kabbalah, Parshah, Pentateuch (Chumash), Quantum Theory, Superposition, Uncategorized, Wavefunction|4 Comments

The Cosmological Problem of Initial Conditions and the Universe of Tohu

Noah — the First Inventor

Tishrei — Past, Present, and Future

Big Bang

Adam Kadmon and Holographic Universe

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