A review of my book called Music as a Can Opener. It was written by Dieter Jung and published in Acoustics and Beyond.
Music as a Can Opener
Hyakujo wished to send a monk to open a new monastery. He told his pupils that whoever answered a question most ably would be appointed. Placing a water vase on the ground, he asked: “Who can say what this is without calling its name?” The chief monk said: “No one can call it a wooden shoe.” Isan, the cooking monk, tipped over the vase with his foot and went out. Hyakujo smiled and said: “The chief monk loses.” And Isan became the master of the new monastery.