The disciple with the keenest perception is given instruction in silence, or with a brief awakening word like Tat- Twam-Asi. He is called Uttamadhikari. The disciple with the mediocre ability is given more elaborate treatment; he is called Madhyamadhikari. The dull-witted is entertained with stories, rituals, etc., hoping for greater maturity; he is called Adhamadhikari.
