This is an amazingly informative article about cephalopods in Nature today.
I had no idea about the anatomy of octopus nervous systems or that so many neurons are in their arms rather than their brains.
#neuroscience #brain #intelligence #consciousness #pain
www.nature.com/articles/d41...
Just like vertebrates, cephalopods — such as octopuses and squid — have elaborate brains. Neuroscientists are flocking to them for insights into how intelligence evolved.
