Grog's Lost Discovery

Grog is a genius.

He has found that by adding tin to copper he can make a metal that is stronger than either. Through experimentation, he has found that the appropriate copper to tin ratio is 9:1. Grog teaches his apprentices this ratio in the form of a poem to help them remember it:

one part tin, nine parts copper makes shields stronger and spears sharper

Sadly, Grog is better with metal than with words. One day Grog dies. His apprentices are not geniuses. They don't know why Grog's recipe works. They simply obey the formula they were given... at least as they remember it. Already, they can't agree if it was one part tin and nine parts copper or nine parts tin and one part copper.

Within two generations, the recipe is lost; there is no one alive who remembers how to make bronze, and Grog's culture must wait for another genius to re-invent bronze and hope that he comes up with a better poem. That is, essentially, the story of human civilization up until about 3,000 B.C.

Writing Emerges

Writing first emerged in the fertile valley between the Euphrates and Tigris Rivers

Who knows how many times we've discovered fire or invented the wheel or identified a toxic plant only to lose the advances that we made? Then, somewhere in the fertile valley between the Tigris and the Euphrates, a clever person came up with the idea of representing words with pictures. To record these symbols, they took a stick and drew pictures in wet clay. Once their clay dried and hardened, their symbols were preserved so long as the clay was kept dry.

The symbols, called pictographs, were the first written language, called Cuneiform, named after the cone-shaped stick or stylus that they used to poke the clay. It is no coincidence that the first traces of writing share a location with the first traces of cities. Cities are impossible to administrate without some sort of writing. It is impossible to orchestrate the activities of thousands of people simply by word of mouth. Cities generate huge amounts of records: inventories, taxes, censuses, decrees and laws.

Thus, of all the inventions of humanity, the most important to our development was the invention of writing. Writing makes all our other inventions possible... how?

Advantages of Writing

Well, let's look at what writing does. The main thing that writing does is it allows people to communicate ideas across space and time. You can learn something from someone you've never met, whether they're far away or long-dead.

This has two major advantages: