Demarchy
Demarchy is a political system based on many decision-making groups that deal with specific functions in a given area (transport, parks, land use, etc.) The members that make up each group are chosen randomly every year. Democracy in Athens used this method to appoint officials.
This system is advantageous because it can not be influenced by pressure groups, media and others. In demarchy "political machines" or special preparation of candidates are not important because nobody can predict who will be in government next.
Demarchy Media
A kleroterion in the Ancient Agora Museum (Athens)
USCAR Court select juries by sortition
Proposed changes to the legislature of the Parliament of Tasmania: A single legislative body of 50–100 people is selected randomly from the population and makes laws. One of their duties is the selection of seven members of an executive council