Video, where Alexander Gordon was invited to the program Stanislav Grof is an American psychologist and psychiatrist of Czech descent, Ph.medicine, the founder of of transpersonal psychology и holotropic breathingOne of the pioneers in the study of altered states of consciousness.
In this video Stanislav Grof describes the subject of altered states of consciousness very interestingly and in detail, talks about what are supra-personal experiences and what significance they have in the context of the general development of human psychology.