The document discusses Christian H. Godefroy, who gives seminars on self-confidence, communication, and relaxation to over 6,000 company personnel worldwide. He now focuses on publishing books about personal and professional success, health, and runs his own publishing companies in France and Switzerland. The author then recounts an experience in one of Godefroy's seminars where he was skeptical but curious about diagnosing a stranger's health problem. His partner Sylvie appeared to have a vision and became distressed, panicking the author. The introduction continues discussing the author's initial skepticism of parapsychology and opposition to new ideas, as well as examples of pioneering scientists facing resistance.