Doctors know medicine or literature, they don't know the patient. With Big Data, They would.

Internet and big data will eventually reduce the war between people and nations. That brings awareness and bring two entities to one page. War never happens between two people with same opinion.

Big data will have a great impact on human intelligence and wisdom. Wisdom is often lost in knowledge and knowledge is often lost in big data/information.

Lesser the understanding of the Data is, Bigger the size of Data will be. (Ud >> Ds)

For some of these patients, he's more important than the doctors.

The most exquisite pleasure in the practice of medicine comes from nudging a layman in the direction of terror, then bringing him back to safety again.