Naresh: In the near future we will be able to construct machines capable of conversing as humans do  Teaching computers English syntax is not as problematic as once thought, and we are making great strides in discovering what background knowledge these machines will require  Ashok: But being able to converse as humans do is not solely about possessing the correct syntax and background knowledge
It also involves the capacity to communicate the often emotional and confused knowledge one has; plainly, no computer will ever be able to do that
only humans communicate emotional and confused knowledge