Following is exposed a lecture by a renowned brazilian psychiatrist. His name is Dr.Sérgio Filipe de Oliveira and besides his profession in the field of psychiatry is also a researcher in the field of psychobiology, neurosciences.
A few years ago he start developing a research on the pineal gland, its importance and its relations with spirituality.
For those who can understand spanish we put here a conference of him on the pineal gland (spanish subtitles) – New Concepts and Developments in his Investigation:
Parte 1: