This document discusses Blue Brain technology and the goal of creating an artificial brain using silicon chips. It aims to upload the contents of a natural human brain into a virtual brain. This would allow human intelligence, memories, and personalities to potentially persist after death through the virtual brain. The document outlines how nanobots could scan a human brain at a cellular level and transfer that information to a supercomputer to recreate the brain's structure and function virtually. It compares key aspects of natural and virtual brains, such as how inputs, interpretation, outputs, memory, and processing would theoretically work for a virtual brain modeled after the human brain.