/Tag: shmos

Breaking Symmetry

And Moses turned, and went down from the mount, with the two tablets of the testimony in his hand; tablets that were written on both their sides; on the one side and on the other were they written. And the tables were the work of God, and the writing was the writing of God, graven upon the tables… And it came to pass, as soon as he came nigh unto the camp, that he saw the calf and the dancing; and Moses' anger waxed hot, and he cast the tablets out of his hands, and broke them beneath the mount. (Ex. 32:15-19) The Torah portion Ki Tisa (Ex. 30:11-34:35) is, perhaps, has one of the most enigmatic episodes in the Torah—the breaking of the Tablets of the Covenant. The sin of the Golden [...]

By |2018-03-04T18:54:42-05:00March 4th, 2018|Uncategorized|2 Comments

The Fifth Force

Now, therefore, write ye this song for you, and teach thou it the children of Israel.” (Deut. 31:19) The four known fundamental forces are: gravitational force, electromagnetic force, strong (nuclear) force, and the weak force (beta decay). Newton first described the gravitational force in his famous universal law of gravity. Today, we use Einstein’s General Theory of Relativity to describe gravitation fields. Electromagnetism was described in the 19 c. by Faraday and Maxwell. Strong and week forces were discovered much later, in the second half of the 20 c. Since Albert Einstein started a search for unified field theory, unsuccessfully trying to unify (describe by a single theory) gravity and electromagnetism, the quest for a unified field theory – the “Theory of Everything” – became the holy grail of theoretical physics. Strong and [...]

Riddle — a hint

There were some good ideas expressed in the comments.  Close, but no cigars.  Here are some hints for you folks: 1. These two pictures express ideas described in the current and the previous sidrot (weekly Torah portions); 2. Don't focus on the differences in these pictures, focus on similarities. 3. The answer has to be expressed in two psukim (verses) -- one from the last parshah and the other from the current parshah describing each respective picture. 4. Last but not least, here are these pictures again with some details:

I Am Who I Am: Conversation at the Burning Bush

…And behold, the thorn bush was burning with fire, but the thorn bush was not being consumed." (Ex. 3:2) Every theologian worth his salt along with many philosophers, from Plato and Aristotle to Descartes and Kant, attempted to prove the existence of God.  Tomas Aquinas, for instance, offered not just one but five “proofs”!  Others, such as Hume and Nietzsche, tried proving the opposite.  Little did they understand that proving the existence (or nonexistence) of God is a fool’s errand.  Here are at least ten reasons why God's existence cannot be proven (or disproven): The existence of God cannot be proven because… God doesn’t “exist,” not in the ordinary sense of existence anyway.  One can say that something exists only so long as it may exist or may not. By stating that something [...]

Moses – the First Scientist

And the angel of G-d appeared to him in a flame of fire out of the midst of a thorn-bush; and he looked, and, behold, the bush burned with fire, but the bush was not consumed. And Moses said: "I must turn aside, and investigate this wondrous phenomenon, why the bush is not burnt." Shemot-Exodus III, 2-3   In this Torah chapter, Moses sees a strange sight – a burning bush not consumed by fire.  His scientific curiosity is aroused and he does what any good scientist does – he goes to investigate this “wondrous phenomenon.”  Moses was the first scientist recorded by the Bible. We, scientists, chase after wondrous phenomena to investing their nature. However, we often do it with arrogance, caring our own agenda and preconceptions.  Torah teaches us otherwise, as [...]

By |2013-12-22T00:14:52-05:00December 21st, 2013|Parshah, Science, Shemot, Uncategorized|2 Comments