Why Written Languages Die Out

“In the first study of its kind, three experts in the study of written language have described the common characteristics that caused three famous scripts – ancient Egyptian, Middle Eastern cuneiform and pre-Columbian Mayan – to disappear. ‘Thousands of languages have come and gone, and we’ve studied that process for years. But throughout history, maybe 100 writing systems have ever existed. We should know more about why they disappear’.”