The Cortical Stack

The Cortical Stack is a theoretical technology that involves embedding a detailed database of a person's brain information—such as memories, personality, and consciousness—into a small device implanted in the brain’s cortex. This allows a person's mind to be uploaded, stored, or transferred between bodies or systems, enabling possibilities like digital immortality or cloning consciousness. Essentially, it acts as a highly advanced, precise "backup" of the brain’s essential data, opening new frontiers in medicine, identity, and digital consciousness.