Ten Sephirot and Special Relativity
The Special Theory of Relativity, published by Albert Einstein in 1905, was a game changer. It ushered the era of new physics dubbed by some
June 2, 2019 / 28 Iyyar 5779
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energy conservation
Brit Milah in Six Dimensions
Sefer Yetzira speaks of three dimensions: Olam, Shanah, and Nefesh (Sefer Yetzirah, 6:4.) Olam means “world” and signifies space. Shanah means “year” and signifies the dimension of
September 18, 2018 / 9 Tishri 5779
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Dreams of Pharaoh—A Lesson in Symmetry
In the Torah portion Miketz, Pharaoh has two dreams. He wakes up agitated and calls on all the wise men of Egypt to interpret his
December 16, 2017 / 28 Kislev 5778
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