Countdown to the singularity Kurzweil touches on the background of the singularity principle, tracing it again to John von Neumann inside the fifties And that i. The extreme gravitational lensing related to black holes creates the illusion of a point of view that sees the accretion disc from higher than. https://1001bookmarks.com/story18171112/new-step-by-step-map-for-singularity-meaning