JPS, September 20, 2013.
Our brain need stimulus (rangsangan) to remember something. If have stimulus, the brain can remember something that already know. I have experience. I open You tube about NTT - Flores song. I find music psaltery (gambus). The Lamaholot / Sikka people that play it. When hear it, my brain just as get stimulus to remember Manggarai song that usally use psaltery (gambus) music. The Song is: "De neka nanang de ata rona hio, ata rona hio manga de kilon // De neka nanang de ine wai hio, ine wai hio manga de kilon". Wonder ful the brain. Thank your, Franc.