  Therotationofthecosmicobjectsisauniversalphenomenonanditsoriginisstillanopenquestion.Here
a model for the origin of rotation is presented. After an investigation of the
phase transition of a scalar field in de Sitter and G\"odel backgrounds, the
motion of a test particle during the phase transitions is studied. Then using
computer simulation for a congruence of particles, we show that although the
local induced rotation is nonzero, the global rotation is below the
observational limit.
