After giving it some more thought, I don't agree with that comment about daily repitition becoming ''nagging''.
Although Paraliminals might not be meant for daily use, my belief is that daily repitition of a certain message over a longer time shows your unconscious that that message is important. It turns it into a priority.
It''s the same process by which you learned tables of multiplication in school, or the words to a popular song on the radio.
I don't know of any evidence to the contrary.
