@@GurpreetSingh-uk8up do you know your teachers names,date of birth,their children etc, but you remember what they was teaching. so to get degree you no need teacher's hiatory. Same thing here you need only Gurbani viyakhia not Nanak or Bhagat history. Sikh do not follow Gurbani at all.
Bhagwan Singh guru Nanak Dev ji is our father not just a teacher. How can you call your father father and not know your family background? This is dumbest this I have ever heard. So when you went to school you didn’t learn history? Did you just learn the meaning of words? And your not a katha vachak so you wouldn’t understand what katha is.
