The Presupposing of a Non-Existing Thing

"There's a presupposing of a non-existent thing. Have you ever seen someone you knew dead? The body's there, but there's a vague, vague sense that ain't them." "We're not getting a new screwdriver or a new screw. We're looking at us," he says. 'I would actually have been body Douglas' Harding message on having no head.'