The Information: A History, a Theory, a Flood: Summary & Key Insights

Before there were written signs, there were stories. Information first moved through sound and memory, carried by voices around firelight. Oral traditions were the earliest networks, fragile yet profound, encoding genealogies, myths, and laws through rhythm and repetition. In those worlds, memory was civilization’s storehouse, and forgetting was death.

When writing appeared—first in Sumer, then in Egypt, China, and elsewhere—human thought changed form. Marks on clay tablets and papyrus freed knowledge from the frailty of recollection. We began to externalize thought, to objectify information. The invention of writing was not just a technical advance; it was humanity’s first abstraction of information. Words became symbols; experience could be stored, moved, and preserved across generations.

Writing made society more complex. Empires could be administered; mathematics could be recorded; science could accumulate. The spoken word had birthed culture; the written word birthed history. In that transformation lay the first realization that information could exist independently of the mind that held it.

Alphabets were humanity’s next leap—a simplification that democratized expression. When the Greeks abstracted speech into a system of discrete letters, they invented a versatile model that linked sounds to symbols, facilitating literacy and analysis. Writing became portable; ideas multiplied.

Then came printing, centuries later, and the floodgates burst open. Gutenberg’s press in the fifteenth century transformed information from scarcity to reproducibility, setting the stage for the scientific revolution. With each printed text, information became a commodity and a catalyst. Scholars could communicate across borders, arguments could persist across time, and the accumulation of knowledge began accelerating.

Symbolic systems gave birth to the very idea of knowledge as structured, codified, and transferable. From alphabets to the binary digits that would later encode computation, humanity was continually refining its ability to abstract reality into symbols—and in those symbols lay enormous power.