Before we go any further, stop.
Notice the voice in your mind reading these words: the one no one else can hear. You didn’t summon this voice consciously; it simply appeared. A personal, private reflection of the symbols displayed in front of you. That small, silent miracle is anthropologically younger than you think. As adolescents, we were introduced to reading in the auditory sense: infant bedtime stories shifted to phonics that eventually morphed into the instinctual silent processing we know today. A similar progression can be observed in the evolution of written language for the entirety of human civilization.
For hundreds of thousands of years, all language was uniquely oral; the first instance of text did not appear until a mere 5,000 years ago with Sumerian cuneiform and Egyptian hieroglyphs. The capacity for language is thought to have originated with early humans over 150,000 years ago, but the dawn of an exact “first verbal language” is hard to decipher. In the case of English, written word was few and far between for centuries; it wasn’t until the 5th century A.D. that the first short runic inscriptions emerged and the 15th century that English writing became commonplace. The era of Old English preceding this literacy boom (5th-12th century Britain) was dominated by the Anglo-Saxons who—unlike the Sumerians, Greeks and Chinese—wrote down close to nothing in their time; literacy was primarily ceremonial or decorative and very rare among commoners and non-clerics. The Old English tale of Beowulf, for example, serves as testament to the Anglo-Saxons’ inexperience with written word. The first manuscript of the tale can be dated back to the 8th century, but the oral tradition of reciting the epic is thought to be several centuries older. This is precisely why the author is unknown: it is likely that there was no one single author but instead a conglomeration of different voices slightly altering the tale each time, much like an ancient game of Telephone.
So, in an age of strictly oral tradition, what sparked the need for English to be seen as well as heard? The short answer is religion. In the centuries following the Christianization of the Anglo-Saxons, Christian monasteries became the primary drivers of literacy in Britain. Monks copied scripture, translated homilies, and preserved religious narratives—often the only written English that existed at the time. Writing served a devotional purpose: permanence for the sake of accuracy and sanctity of the divine. It was less about personal expression and more a communal act of safeguarding faithful interpretation for future believers. By the time Protestant reformers the likes of Martin Luther and King Henry VIII reshaped the religious landscape of the 16th century, it became increasingly clear that English must function as a written language in its own right. Scripture had to be read, translated, argued over—and not just by select clergymen.
Thus began the age of the printing press.
In 1440, Johannes Gutenberg pioneered the printing press, a large mechanical device used to manufacture printed materials in a far more efficient and uniform manner than previously practiced. Before the press, a single book might take months or years to complete: a single scribe was required to painstakingly copy each word from a manuscript drafted by the author. As a result, books were available only to the opulent and well-educated. The invention led to a widespread rise in literacy, even among the middle class; people separate from the Church or monarchy were given the privilege of a personal opinion and ownership over their own education. By the dawn of the early modern period, private, silent reading became commonplace. With private collections of widely manufactured books and personal views on the state of affairs, reading began to shift from a communal activity to one of silence and solitude. Only when books became private possessions did reading become a private act.
In the neurological sense, silent reading relies less on individual symbol or letter processing and more on complex pattern recognition. The visual word form area (VWFA) of the brain—located in the left occipitotemporal cortex—recognizes entire word shapes in under 200 milliseconds: the same system your brain uses to catalog faces. For example, when you read the word “thought”, your brain doesn’t sound out t-h-o-u-g-h-t, but instead recognizes the pattern of the shape of the word as a whole. This is precisely why reading feels instantaneous, particularly when you face words that you are already intimately familiar with. The technical reason for the internal monologue that fires in your head when you read is that in the grand scheme of human evolution, reading is a strikingly new development and as such, the brain hasn’t yet developed new circuits unique to literacy. Instead, silent reading piggybacks off of similar circuitry such as the Wernicke’s area—responsible for comprehension—or in the case of an inner voice, the auditory cortex. Indeed, an inner voice is really a controlled hallucination—although no sound enters your ears, your brain still utilizes the audio processing circuitry to create a self-induced auditory hallucination.
At the dawn of written English, it was deeply communal: reading was uniquely verbal and oftentimes solely utilized to share sacred, religious recitation. Somewhere along the way, the practice became widely individualized. Silent reading is fascinating from a scientific standpoint, but it also serves as a symbol for something much larger than us. Beyond the neurological, the shift towards silent reading reshaped something societal—altering not just how we process words, but how we inhabit the world amongst one another. Sociologist Zygmunt Bauman’s Liquid Times touches on the negative consequences of an individualized world, especially in the face of ultra-consumerism and globalization. In brief, he emphasizes the need for community in an age where stable institutions and social structures have “liquified”. Privacy is a gift of silent reading—but this sword is double edged. It allows us to retreat inward, but sometimes at the cost of community, even if just in the symbolic sense. The same cognitive mechanism that once unified congregations now creates the possibility of solitary interiority.
The voice in your head—the one that just read the past 1,013 words without hesitation—is the same voice that’s been with you since childhood, tracing meaning out of symbols long before you knew what silent reading even was. And yet, the act that now feels so inward began as its opposite: a gesture meant to be shared aloud. In the 4th century, Augustine wrote about watching his teacher, Saint Ambrose, read without moving his lips. The sight unnerved him. A mind turning inward, drawing meaning in complete silence, felt almost unnatural—and in his world, it was. Silent reading disrupted the communal nature of language. It created a privacy that, to Augustine, bordered on strange. To us, that strangeness has evaporated. Silent reading is ordinary—expected, efficient. But Augustine wasn’t wrong to sense something deeper. The practice creates a space that belongs only to the reader: a private interiority carved out of what was once a shared ritual. The same mechanism that once unified congregations now isolates meaning within the walls of a single mind.
Maybe, then, the real oddity isn’t that Ambrose read silently. It’s that once we discovered we could, we never let it go.
By: Josephine Nichols
November 30th, 2025

Leave a comment