He looks like a simple man, but he is very important. He is in charge of the timing of a system called Mobila in the city of Duvira. If there is no synchronization between the parts of the system, the structure of life in the city will collapse. People will not be able to move from place to place. Employees will not arrive at their workplace. Students will not come to the schools. The mail will not reach its destination. It would be a disaster. This must not happen.
This is what Admon wrote about him: we can say with confidence that the city of Duvira depends on him (and on the coal imported from distant countries).