I recently attended a daily minyan but could hardly concentrate on my prayers. What was the problem?

One of the worshipers chanted all his prayers in a loud tone of voice, generally a paragraph or two behind the hazzan. The more I tried to focus on my own prayers, the more the loud voice of this person distracted me. Instead of experiencing the prayers with a feeling of spiritual elevation, I found myself feeling annoyed, even angry.

The business analyst, Clayton M. Christensen, distinguished between two types of innovations. A sustaining innovation builds on a company’s basic business by improving its products and providing better value. A disruptive innovation creates a new market that displaces earlier technologies. Sustaining innovation focuses on improving existing products; disruptive innovation moves in a new, unexpected direction that radically changes the market. Sustaining innovation is evolutionary; disruptive innovation is revolutionary.

As a child growing up among the Sephardim of Seattle, I experienced Judaism as a happy and loving way of life. We seemed to have an endless stream of parties, wonderful food, beautiful singing. One of our customs at the conclusion of Pessah was—and still is—the “money throw.”

by Rabbi Marc D. Angel

Some years ago, I served as scholar-in-residence on a trip to Spain and Israel sponsored by the American Friends of the Technion. The closing event  was a dinner at the Technion in Haifa. It was a week or so before Passover.  One of the Israeli participants in the program--I believe she was a teacher or administrator of the school--noticed that I was wearing a kippah, and she came to speak with me.

The Ner Tamid (eternal light) was a basic feature of the Mishkan as well as of the First and Second Temples in Jerusalem. Symbolizing the Almighty’s constant presence and providence, the Ner Tamid has been a vital component of our synagogues throughout the generations.

In his book, “Creativity, The Magic Synthesis” (Basic Books, 1976), the late psychiatrist Dr. Silvano Arieti discussed the process of creating a work of art. The artist perceives something directly and then attempts to interpret it through imagery. Various processes are at work. “Preceding thoughts and feelings about an object affect the way he perceives it directly. In other words, past experiences of the object—everything he knows and feels about it—influence the way he sees that object” (p. 194).

The New York Times of February 6, 2015, included a long article under the caption: “Strains Grow Between Israel and Many Jews in the U.S.” The article focused on unhappiness with the monopoly of Israel’s Orthodox Chief Rabbinate in matters of marriage, divorce and conversion to Judaism.

In a recent sermon, Rabbi Shaul Robinson of the Lincoln Square Synagogue in New York City referred to an amazing incident in the life of Dr. George Dantzig (1914-2005), one of the greatest American mathematicians of the 20th century. In 1939, when Dantzig was a graduate student at the University of California, Berkeley, he arrived late to class one day. The professor had written several problems in statistics on the blackboard.

Dantzig assumed that these problems were a homework assignment. He copied them into his notebook and then worked on them over the next few days. When he turned them in, he mentioned to his professor that the problems were a bit more difficult than usual and he apologized for handing in the assignment late.

In the first verse of this week’s parasha, we learn that God led the Israelites out of Egypt through a longer route, “lest they regret [their departure from Egypt] when they see war, and they return to Egypt.” If they had taken the more direct route toward the Promised Land, they would have had to confront the Philistines in battle. God “worried” that the Israelites would be daunted by war and they would run back into the slavery of Egypt.

But the very next verse informs us that “the children of Israel went up armed out of the land of Egypt.” Apparently, the Israelites gathered weapons before departing Egypt, so that they would be ready to face enemies that confronted them.