Many of the Bible characters fell just in the things in which they were thought to be strongest. Moses failed in his humility, Abraham in his faith, Elijah in his courage, for one woman scared him away to that juniper-tree; and Peter, whose strong point was boldness, was so frightened by a maid, as to deny his Lord.
Those clocks are sophisticated instruments that calculate time by measuring electrical charges called coulombs -- given the rapidity and volume of electrons that move through the measuring device the calibrator must adjust at certain points which was the delay you see -- the delay is just recalibrating for the clock moving too quickly during the 10 -- 10ths of a second before the delay -- this insures that the actual playing time during a period is exactly 20 minutes That is not an opinion -- that is science -- amazing devise quite frankly.