It originates from South India. There were Palm Scripts written by Tamil – Malayalam pundits in Vatteluttu language (an alpha syllabic writing system). This is also called Abugida Script. Various sages / Rishis are contributors to this Nadi Astrology Science. Agasthya, Kaushika, Vyasa, Bhogar (One of the disciple of Sage Agasthya), Bhrighu, Vasistha and Valmiki, by their yogic and intuitive powers gained from severe tapasyas, gave the society an insight about the soul, incarnation and future in an individual’s life as well as to the society as a whole.
BNN is result of those scripts, documented for the study and prediction of a person’s life by pre – defined techniques.