1) Sikh terminology 
A Gyani or Giani is an honorific Sikh title used by someone learned in the Sikh religion and who often leads the congregation in prayers, such as Ardas, or in singing (kirtan). The word `Ghian` in Punjabi means knowledge, derivative of Sanskrit word, Jnana. So a `gyani` is someone who has spiritual and religious knowledge and can help the cong...