What Happened?

Jews in Israel and around the world are celebrating the “High Holidays” of Rosh Hashanah and Yom Kippur. Yom Kippur, the Day of Atonement, which is marked by fasting and praying, is observed by some 73% of all Jewish Israelis. Eran Baruch, head of the Secular Yeshiva BINA, noted, “Yom Kippur is one of the most significant dates in the Jewish calendar. The Israeli street is paralyzed on this day and hardly any Israelis remain indifferent to this date.” The day is a unique one in Israel, as businesses close, public transportation stops and TV and radio programming turn off. People ride their bikes on virtually-car-free roads, including major highways. Israelis flock to synagogues, even if they do not usually attend services during the year. There is a stillness in the air.

Yom Kippur takes on added significance in Israel because of the Yom Kippur War in 1973, which Arabs often refer to as the October War or Ramadan War. 

Yom Kippur War, 1973

On Yom Kippur in 1973, military couriers entered synagogues throughout Israel to announce that the country had been attacked by Egypt and Syria, and to call up reservists.

Before you go any further, watch our two-part series (part 1 and part 2) on the topic to get started.

  1. It is the last war that Israel  fought with a sovereign nation (subsequent ones, such as in Lebanon and operations in Gaza, were with specific terror groups). 
  2. Second IDF Chief of Staff Yigal Yadin noted after the conflict, “This [was] the first war in which fathers and sons have been in action together. We never thought that would happen. We—the fathers—fought so that our sons would not have to go to war.” 
  3. As Egyptian President Anwar Sadat started engaging in peace negotiations with Israel, most Arab commentators “assailed Sadat for selling us (Palestinians) down the river and then mocking us with empty promises of autonomy,” according to Palestinian academic Sari Nusseibeh. A wedge started developing between Egypt and the majority of the Pan-Arab world.  
  1. Confirmation bias refers to the human tendency to seek, favor, or interpret information in a way that is compatible with one’s pre-existing beliefs. In 1973, Israel’s military intelligence leaders clung to interpretations of intelligence that validated their “conception” while dismissing alternative views.
  2. An overconfidence effect also played a role. The Blunder, as it came to be known in Israel, was not merely an intelligence failure, but also a failure of preparation. The Israelis were wildly outnumbered in both the Sinai and the Golan, and not entirely for lack of resources. Rather, Israel’s stunning victories against Arab forces in 1948, 1956, and 1967 had produced among its leaders an impression of Israeli military superiority and of Arabs as poor fighters. Chief of Staff David Elazar summed up this dynamic when he told his staff, “We’ll have one hundred tanks against [Syria’s] eight hundred. That ought to be enough.” 
  3. A peak-end effect. Israeli nobel laureate Daniel Kahneman notes: “Our memory has evolved to represent the most intense moment of an episode of pain or pleasure (the peak) and the feelings when the episode was at its end.” IDF leaders’ recollection of past Arab-Israeli wars came to be dominated by memories of dramatic operational successes and victorious end-states, yet the Israeli military possessed plenty of data that belied this confidence.

Yom Kippur, Today  

As mentioned above, Yom Kippur is a unique day on the Israeli calendar. It is a day marked by 73% of the Israeli Jewish population, including 46.5% of secular Jews. What does religious observance look like in Israel today?