Biotechnology, mind uploading and the limits of today's technology

Brain scanning, brain-computer interfaces and mind uploading: where science is, where it is not, and why Huzro builds on what works today.

The idea of uploading a mind into a computer is old in science fiction and very young in science. It is worth knowing where things actually stand.

Mapping brains

Scientists have produced complete wiring maps, called connectomes, of small animals and are mapping pieces of larger brains. A human brain has tens of billions of neurons and trillions of connections. Mapping one in full is far beyond what any lab can do today, and a map of connections alone may not capture everything that makes a mind.

Brain-computer interfaces

Brain-computer interfaces can now read some signals from the brain, helping people with paralysis move cursors or produce text. That is real progress. But reading a few signals is very different from copying a whole mind.

Preserving the body

Some people choose cryonic preservation, hoping future science can revive them. There is no evidence that revival is possible, and Huzro makes no claims about it.

The honest conclusion

Today, no technology can transfer a person's consciousness. Huzro does not claim to.

Building on what works

What does work today is capturing what a person chooses to share: their words, decisions, values, relationships and memories, organised so they can be continued. Huzro builds a digital representation from that, honestly labelled as a representation.

If biotechnology one day offers more, the identity and memory a person built with Huzro will be the richest record of them that exists. Nothing built today is wasted.