It's what brains do, to the tune of the master clock - while attending random tasks in foreground. Shutting that noise OFF: is what few manage to do,
CIA?/Mob?/Castro?/____?/ behind JFK? RFK? MLK?
Libya (dormant a bit too long?) Iraq(always good for a spot of chaos)? sick Sikh? foaming Abortion Fundament with piles?
It's endless. So?
A.