OK, we’re here, at our third paper in our series examining the naturalness, or not, of gaining literacy.

• Liberman, A. M. (1992). Chapter 9 The Relation of Speech to Reading and Writing. In R. Frost & L. Katz (Eds.), Advances in Psychology (Vol. 94, pp. 167–178). North-Holland. https://doi.org/10.1016/S0166-4115(08)62794-6 Liberman comes strong out the gate with seven claims on why speech* is “more natural” than written language: