The function of the brain is to reduce all the available information and lock us into a limited experience of the world. LSD frees us from this restriction and opens us to a much larger experience.
Stanislav GrofLSD is a catalyst or amplifier of mental processes. If properly used it could become something like the microscope or telescope of psychiatry.
Stanislav GrofFreud said that we are born as a tabula rasa. This is a model that simply is too superficial and inadequate.
Stanislav Grof