He had no memory of Dikeledi’s brain being installed, only that he could recognize the difference between thousands of human faces, and instantly read the emotional content of their expressions when they flashed before his sensors in tests.
The first is the fusiform face area (FFA), in the inferior temporal cortex, but recognizing emotions is much more complex, and networks multiple parts of the temporal and frontal lobes. Extracting and separating those networks from a whole brain would be really messy.
