For instance, a system that "randomly" selects music tracks for a background music system must only appear random, and may even have ways to control the selection of music: a true random system would have no restriction on the same item appearing two or three times in succession.
Na primer, sistem koji "slučajno" odabira pesme za pozadinsku muziku mora samo da izgleda slučajno, i možda čak ima načine da kontroliše izbor muzike: pravi slučajni sistem ne bi imao ograničenja da se ista stvar pojavi dva ili tri puta zaredom.