Importance of Cognition
It is only the cognitive faculty that is sensible. It is the cognitive faculty that should dominate our mind, and not the emotions, but very often it is the emotional or affective faculty that dominates our mind. This is what makes a human being an animal. What is special about the human being is the cognitive faculty. The glorious aim of the Buddha was to make the normal half human being a supernormal fully human being.
Feeding, sleeping, fear and sex
Is common to both man and beast
Cognition does make man very special
When low in cognition man is a beast
Āhara nidra bhaya maitunanca
Samanya me tad pasubih narānāṁ
Dharmohi tesa madiko viseso
Dharmena hinah pasubih narānāṁ
Dharmena hinah pasubih narānāṁ