Deep Time Research Institute

Deep Time Research Institute - independent nonprofit quantifying the accuracy of ancient knowledge systems before they disappear.

All research is open access.

deeptime-research.org
deeptimelab.substack.com

The Observability Gradient is a four-part series explaining our core finding: a single measurable variable predicts whether an oral tradition maintains accuracy for millennia or decays to chance within centuries. 55 knowledge domains. 39 cultural systems. Six continents.

Papers, data, and code: deeptime-research.org