ken 
/ˈkɛn/ noun
/ˈkɛn/ noun Meaning:
beyond someone's ken
: not within the range of what someone knows or understands
▪ These changes occurred for reasons that are beyond my ken. [=reasons that I do not know or understand] ▪ miracles that are beyond human ken [=miracles that cannot be understood by human beings]
▪ These changes occurred for reasons that are beyond my ken. [=reasons that I do not know or understand] ▪ miracles that are beyond human ken [=miracles that cannot be understood by human beings]
