Mbh 12.187.4

"'"Bharadwaja said, 'If in the physical frames of all living creatures there are heat, wind, earth, space and water, what, then, are the indications of living agent? Tell me these, O sinless one! I desire to know the nature of the life that is in the bodies of living beings,--bodies made up of the five primal elements, engaged in the five acts, endued with the five senses and possessed of animation. Upon the dissolution of the body which is a union of flesh and blood, and a mass of fat, sinews and bones, that which is the living agent cannot be seen. If this body, composed of the five elements, be destitute of what is called life, who or what then is that which feels misery upon the appearance of either bodily or mental pain? The living agent hears what is said, with the aid of the ears. It, however, happens again, O great Rishi, that the same agent hears not when the Mind is otherwise engaged. It seems, therefore, that that which is called the living agent serves no purpose. The whole scene that the living agent sees with eyes acting in concert with the mind, the eye beholds not, even when lying before it, if the mind be otherwise engaged. Then again, when it is under the influence of sleep, that agent neither sees nor smells, nor hears, nor speaks, nor experiences the perceptions of touch and taste. Who or what then is that which feels joy, becomes angry, gives way to sorrow, and experiences tribulation? What is that which wishes, thinks, feels aversion, and utters words?'