Literacy
Reading Aloud and the Recorded Book
Listening to a text is older than reading one silently, and it never stopped.
Silent private reading is a comparatively recent default. For most of the history of written text, reading was performed: aloud, to a group, often by the one person present who could do it. The recorded book is not a departure from reading. It is a return to the older arrangement using different equipment.
The talking book and its origin
Organised recorded reading began as a service for blind and partially sighted readers, and the constraints of that origin shaped the form. Recordings were made unabridged, because the point was access to the text rather than to a performance of it. Reading was clear and comparatively plain. Navigation was a serious problem, since a reader needs to find a chapter, re-hear a paragraph and hold a position, and every format from disc to cassette to digital file has had to solve it again.
That navigation problem is the most underrated difference between print and audio. A print reader flicks back half a page without conscious effort. An audio reader performs a search. Structured audio formats that carry chapter and heading markers exist precisely to restore that capability, and material published without them is significantly harder to study from, whatever its recording quality.
Listening as reading
Whether listening counts as reading is a question that generates more heat than it deserves, largely because it conflates two separate things. Decoding, the conversion of marks into words, is genuinely absent from listening. Comprehension, the building of meaning from language, is the same activity in both. So a listener is not practising decoding and is very much practising comprehension, vocabulary and the handling of extended argument.
The classroom implication follows directly. For a pupil who is still building decoding, audio is not a substitute for print practice, but it is an excellent way to keep comprehension developing on material their decoding cannot yet reach. Restricting a child to what they can decode restricts what they can think about, and that is a poor trade.
Reading aloud to a class
The oldest form persists because it does things that neither silent reading nor recordings do. A reader in the room adjusts pace to the faces in front of them, stops on the sentence that lost the group, and rereads without being asked. The shared timing creates a common reference: everyone met the same paragraph at the same moment, which is the basis for discussing it.
It also demonstrates prosody. A great deal of punctuation is instruction about voice, and a pupil who has never heard a complex sentence read well often cannot construct one, because they have no model of how its parts relate in time. Hearing it is the shortest route to producing it.
Synthetic voices
Machine reading has become good enough for functional use across most straightforward prose, which is a substantial accessibility gain: any structured text can now be heard, not only the texts someone chose to record. Its weaknesses are exactly where meaning depends on interpretation, since a synthetic voice must guess emphasis, and emphasis frequently decides the sense of a sentence. For access, this matters little. For literature and for anything argumentative, the guess is part of the reading, and it is worth knowing whose guess it is.