There is a blind man in america, daniel kish, who uses echolocation to navigate in the same way as a bat! He does this by producing a clicking sound with his tongue and then listening intently for the sound waves to bounce back.
The eating of tundi fruit deprives a man of his sense, while the vacha root administered revives his reasoning immediately. A woman at once robs a man of his vigour while milk at once restores it.
The heart of a woman is not united; it is divided. While she is talking with one man, she looks lustfully at another and thinks fondly of a third in her heart.
Even when a person has all of life's comforts - good food, good shelter, a companion - he or she can still become unhappy when encountering a tragic situation.
