Graphosphere
The Graphosphere estimates how much the pre-print world actually wrote: the books and documents that survive in today’s library catalogues, and the far larger amount that historians believe once existed but has since been lost. It is part of Inferpedia, a research project that maps what history is missing.
This site is being built in the open and is not yet open for browsing here. Where the work is already public, it is at arsinq.com, home of the Ars Inquirendi research conference, and at inferpedia.org, the wider Inferpedia encyclopedia this project belongs to.