It also discusses consciousness with an attempt to formulate a way to tell a human from a machine.
It also discusses consciousness with an attempt to formulate a way to tell a human from a machine. The Voight-Kampff empathy test is used by the police in the film to identify the replicants - who have memories implanted and are programmed with artificial emotions. "The Voight-Kampff empathy test is not far away from the sort of thing that cognitive neuroscientists are actually doing today," says Chris Frith of the Institute of Cognitive Neuroscience at University College, London.