As he leads souls (psychopompos) to the underworld, perhaps he makes use of the underworld to lead our souls from the legal identity we hold in our wallets. As psychopompos he is also a psychogogos, a teacher of the psyche, a psychologist, whose main instruction is ambiguity
Hillman identifies the psychopompos function of Hermes with a psychological pedagogy of ambiguity and soul-leading through loss of ego-identity.
, Mythic Figures, 2007thesis