"Let us remember that what we call "initiatory techniques" are nothing else but the systematic application of means the children use instinctively to develop their brain when they are not prevented from doing so by external pressures. Swaying movements are such a technique and we have proved that many children who are often left alone start practicing Phosphenic Mixing. Instinctively, they focus on the reflection of the sun on water or on a waxed floor, (for example...)"