From Alex Foreman’s FB post I learned the following wonderful word:
Kezayit, k’zayit, or kezayis (Hebrew: כְּזַיִת) is a Talmudic unit of volume approximately equal to the size of an average olive. The word itself literally means “like an olive.” The rabbis differ on the precise definition of the unit:
▪ Rabbeinu Yitzchak (the Ri) defines it as one-half of a beytza (a beytza is the volume of an egg).
▪ Rambam specified that a ‘grogeret’ (dried fig) was one-third of a beytza, making this the maximum size for a kezayit, which is smaller. Rabbeinu Tam made the argument explicitly, though, using a slightly different calculation came out with a maximum definition of three-tenths.
▪ According to some interpretations, including the Chazon Ish, the zayit is not related to other units by a fixed ratio, but rather should only be conceived of independently as the size of an average olive.
Stick that in your metric pipe and smoke it! Alex says “Somebody from Ashkenaz just told me that the size of an olive isn’t the size of an olive. Mobius strip in my brain now. What do?”
Unrelated, but I learn from this Baseball Hall of Fame page that there was an old “scruffy, worn out cowboy” character called Alkali Ike, “paired with Mustang Pete in a popular series of silent films in the 1910s,” and that this is the origin of both Ring Lardner’s Alibi Ike and Cardinals pitcher Grover Alexander’s otherwise mysterious nickname “Pete”:
Alex and his regular catcher, Bill Killefer, went on a hunting trip together and after a day on the trail, the catcher looked at his dirt-encrusted friend and hung the name “Alkali Pete” on him. Though hardly appropriate for a successful young athlete, the nickname stuck to the former Nebraska farm boy. Just before Alexander entered the Army in 1918 during World War I, Alexander’s teammates presented him with a wristwatch with that nickname engraved. As more players and reporters began to use the nickname, it morphed into “Old Pete.”
Recent Comments