"Why do we forget our childhood? With rare exceptions we have no memory of our first four, five, or six years, and yet we have only to watch the development of our own children during this period to realize that these are precisely the most exciting, the most formative years of life. Schachtel’s theory is that our infantile experiences, so free, so uninhibited, are suppressed because they are incompatible with the conventions of an adult society which we call ‘civilized’. The infant is a savage and must be tamed, domesticated. The process is so gradual and so universal that only exceptionally will an individual child escape it, to become perhaps a genius, perhaps the selfish individual we call a criminal. The significance of this theory for the problem of sincerity in art (and in life) is that occasionally the veil of forgetfulness that hides our infant years is lifted and then we recover all the force and vitality that distinguished our first experiences—the ‘celestial joys’ of which Traherne speaks, when the eyes feast for the first time and insatiably on the beauties of God’s creation. Those childhood experiences, when we ‘enjoy the World aright’, are indeed sincere, and we may therefore say that we too are sincere when in later years we are able to recall these innocent sensations."