Book excerpt: The Bauls & Fakirs of Bengal and Bangladesh certainly constitute a breed, different from other ethnic religious sects. They do not believe in worshipping in any citadel of religion like a temple, a mosque, or a church. They have the conviction that the body itself is the habitat of cosmic energy and also that the entire cosmos is present in a living body. They compare the body with a cage and the soul with an unknown bird which has come to stay for some time only. Most of the Bauls, who are not just singers but serious followers of the Baul path, do not believe in replication—creating any future progeny. They adopt special procedures for sexual union with menstruated female partners to retain the semen without losing it. To learn this very special technique which they do not share with any one, they have to take the help of learned and experienced Gurus who also teach them weird rituals like ‘Chari Chandra Bhed’ which involves consumption of semen, menstrual blood, urine and faeces. These folk medicine practices help them to keep diseases away and maintain good health. There have been lot of surveys and studies on the Bauls & Fakirs—primarily of historical, religious and sociological nature. This book goes a little deep to look at their songs, lifestyle, philosophy & practices from biological, psychological & management angles to establish that the Baulsphere is based on concepts and practices that have been proven scientific from modern research studies.