For Eg :
Humans can not know source and origin of cosmic creation.
Nature as a Creator is Brahmgyani which state cannot be achieved by Human else they could have controlled five elements of survival.
Humans as Brahmgyani :
Nanak : Have Source information of Origin of Human Emotions, Origin of Thought/ Speech and Action, and aware about origins of many source creator events.
As a co creator humans Konrad Zuse (German ) created machine language, the originator of machine language knows its creation. as Brahmgyani
Brahma : As a originator of Sans Kriti ie Understanding Formations of Breath used as a communication tool. i.e cannot validate the contest even cannot get the validation from any source. But Sanskriti is originated by Brahma. This is read in many references.