Home/Tag: ptolemy

The Puzzle of Pi

March 14 is celebrated by nerds around the world as the Pi Day. When written in digits, 3/14 represents first three digits of the number traditionally represented by the Greek letter “π” (pronounced pi) – 3.14. Pi Day is celebrated by eating pie and discussing the significance of π. Some folks who have too much time on their hands compete at memorizing decimal digits representing the value of pi. The record presently stands at 67,890 digits! While eating pie is optional, discussing the significance of π is truly mandatory. So, what is π and why is to so important? π is arguably the most famous mathematical constant, expressing the ratio between the circumference of a circle and its diameter. If you take a circle with a diameter of 1, the circumference of this [...]

Septuagint—Collapsing the Wave-function of the Torah

Today is the eighth day of the month of Tevet. On the 8th of Tevet of the Jewish year 3515 (246 BCE), the Torah was translated into Greek. In the ancient times, this day was commemorated by fast. Seventy sages translated the Torah into Greek for King Ptolemy. That day was as difficult for the people of Israel as the day on which the [Golden] Calf was made; for the Torah could not be fully translated. (Babylonian Talmud, Tr. Sefer Torah, 1:8) Why does the Talmud compare translation of Torah into Greek to the tragedy of Golden Calf that brought terrible retribution the consequence of which we still suffer today? According to Medrash Tanchuma, Moses translated Torah into seventy languages before Jews crossed Jordan river on the way to the Promised land. Moreover, [...]



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