Stage by stage, from 2100 BC to the cardiac wards of the 2020s. Each stage appears only because its source reports it.
This is a distressing walk: no peace, no welcoming light, presences that keep their distance. Between 4% and 14% of accounts are described this way.
At the end of a walk you can go back, with what the source reports, or on into the proposals.
A stage marked "reported ABSENT" is one the source explicitly says did not happen, which is as much a finding as a stage that did.
Turn sound on inside the scene. Nothing here is a recording; every sound is built live in the browser from the descriptions below. Headphones help.