Tom Standage argues that writing, which allows ideas to travel across space and time, has done the most for human progress
From INTELLIGENT LIFE magazine, January/February 2012
The greatest invention of all must surely be writing. It is not just one of the foundations of civilisation: it underpins the steady accumulation of intellectual achievement. By capturing ideas in physical form, it allows them to travel across space and time without distortion, and thus slip the bonds of human memory and oral transmission, not to mention the whims of tyrants and the vicissitudes of history.
Its origins are prosaic: it was invented by accountants, not poets, in the 4th millennium BC, as a spur of the counting system with which farming societies kept track of agricultural goods. At first transactions were recorded by storing groups of shaped clay tokens – representing wheat, cattle or textiles – in clay envelopes. But why use tokens when pressing one into a tablet of wet clay would do instead? These impressions, in turn, were superseded by symbols scratched or punched into the clay with a stylus. Tokens had given way to writing.
As human settlements swelled from villages to the first cities, writing was needed for administrative reasons. But it quickly became more flexible and expressive, capable of capturing the subtleties of human thought, not just lists of rations doled out or kings long dead. And this allowed philosophers, poets and chroniclers to situate their ideas in relation to those of previous thinkers, to argue about them and elaborate upon them. Each generation could build on the ideas of its forebears, making it possible for there to be species-wide progress in philosophy, commerce, science and literature.
The amazing thing about writing, given how complicated its early systems were, is that anyone learned it at all. The reason they did is revealed in the ancient Egyptian scribal-training texts, which emphasise the superiority of being a scribe over all other career choices, with titles like “Do Not Be Soldier, Priest or Baker”, “Do Not Be a Husbandman” and “Do Not Be a Charioteer”. This last text begins: “Set thine heart on being a scribe, that thou mayest direct the whole earth.” The earliest scribes understood that literacy was power – a power that now extends to most of humanity, and has done more for human progress than any other invention.
Tom Standage is digital editor of The Economist