Because it’s nowhere close to the scale of the human brain, calling it a mouse brain would be closer. People have 100x the neurons and 10,000x the synaptic con

Because it’s nowhere close to the scale of the human brain, calling it a mouse brain would be closer. People have 100x the neurons and 10,000x the synaptic connections and wildly different architecture, so it’s really got nothing in more in common with a human brain over some other kind of brain.