Twenty six hundred years ago, a band of Judahite soldiers kept watch on their kingdom’s southern border in the final days before Jerusalem was sacked by Nebuchadnezzar. They left behind numerous inscriptions—and now, a groundbreaking digital analysis has revealed how many writers penned them. The research and innovative technology behind it stand to teach us about the origins of the Bible itself.
“It’s well understood that the Bible was not composed in real time but was probably written and edited later,” Arie Shaus, a mathematician at Tel Aviv University told Gizmodo. “The question is, when exactly?”
Shaus is one of several mathematicians and archaeologists trying to broach that question in a radical manner: by using machine learning tools to determine how many people were literate in ancient times. Their first major analysis, which appears today in the Proceedings of the National Academies of Sciences, suggests that the ability to read and write was widespread throughout the Kingdom of Judah, setting the stage for the compilation of Biblical texts.