The human brain is not a single organ, but two separate systems that evolved independently before fusing together, according to groundbreaking new research. ... Armed with the knowledge of how hindbrain cells uniquely form, the team has successfully turned human stem cells into becoming functional hindbrain motor neurons in a lab for the first time.

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[–] 3 points 1 week ago* (last edited 1 week ago) (4 children)

We seem to have at least two consciousness, but for most people one of them is almost entirely unable to communicate with the outside world, only the verbal consciousness.

At least, it can observe and respond; I don't know it has a subjective experience.

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  • [–] 4 points 1 week ago (3 children)

    that sounds very interesting. do you have an overview you can point me to? thanks.

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