humans are unique in that they are the only species of eukaryotic organisms with a prefrontal cortex. this has little to do with individuality (the collective species has this phenotypic trait), but more of a distinguishing characteristic. individuality implies an awareness, and many people aren't even aware of what a prefrontal cortex is, or that they even have one.

how can that be, if you claim computers can possibly be programmed to have it?