IPNB Interpersonal Neurobiology (IPNB) is an interdisciplinary attempt to unify all branches of science to define what the human “mind” actually is. The science disciplines involved include Anthropology, Biology (developmental, evolution, genetics, zoology), Cognitive Science, Computer Science, Developmental Psychopathology, Linguistics, Neuroscience (affective, cognitive, developmental, social), Mathematics, Mental Health, Physics, Psychiatry, Psychology (cognitive, developmental, evolutionary, experimental, of religion, social, attachment theory, …