What has to occur for mind uploading to become a reality for humanity?
For mind uploading to become a reality, there are several key technological and scientific breakthroughs that would need to occur:
Comprehensive brain mapping and simulation:
- Researchers would need to develop techniques to map the structure and function of the human brain in exquisite detail, down to the level of individual neurons and synapses.
- This would require major advances in neuroimaging, computational neuroscience, and our fundamental understanding of how the brain encodes information and consciousness.
Whole brain emulation:
- Building on the brain mapping, researchers would need to create accurate computational models that can simulate the entirety of a human brain's information processing.
- This would involve developing the hardware and software capable of emulating the billions of neurons and trillions of synaptic connections in the brain.