To foresee the future, understand the data

Professor Xavier perhaps runs a giant datawarehouse with details about all the mutants in the world. The Cerebro - a machine which responds to queries from the professor's brain. While the possibility of such a machine is still a distant dream, an equivalent utilization of data is a milestone which is a near possibility. With storage technology evolving exponentially, and processing speeds competing, a warehouse of data today is capable of handling much more complex calculations. Predicting the future with a narrow margin for error is now no longer science fiction. Future prediction can effectively be handled by:

The top of the hill

They talk about life, they talk about love,
They talk about death, the what and the how.
They talk about hate, they talk about fate,
They talk about everything, at any rate.

They teach you to live, they teach you to be happy,
They teach you culture, they teach you to be preppy.
They teach you to read, they teach you to write,
They reach you what’s wrong, they teach you what’s right.

The visitor:

To the tune she danced, the rivers tree
The flute made her feel, high and free
The notes floated, swimming in the air,
Happily touching everyone, fair and square.

An unwilling listener that shepherd had the day,
Visible to no one, hiding in natures sway,
Impressed he listened, bound by the spell
The music made him feel, earth he should dwell.