Purpose: Readers can draw on their knowledge of sound-to-letter mappings to form expectations about the spellings of known spoken words prior to seeing them in written sentences. The current study asked whether such orthographic expectancies are observed in the absence of contextual support at the point of reading. Method: Seventy-eight adults…

This essay is about the improbable emergence of written language six millennia ago that gave rise to the even more improbable, highly sophisticated reading brain of the twenty-first century. How it emerged and what it comprises--both in its most basic iteration in the very young reader and in its most elaborated iteration in the expert reader--is…