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salawattoday at 8:44 AM1 replyview on HN

The fact they electrically signal via chemical analogs fuelled by immersion in nutrient bearing fluid that also accretes waste products, yet is kept separate from the primary loop of the cardiovascular system by the blood-brain barrier?


Replies

dotancohentoday at 8:51 AM

But why is that fundamentally different from the technobabble description of any other vital organ?