Begun at IBM in the late 80's, the Deep Blue project was an attempt at using parallel processing to solve a difficult problem - namely, beating the best chess player in the world, Garry Kasparov.
It is a curious thing to understand, for I had certainly never liked the man, though of late I had begun to pity him, but as soon as I saw that he was dead, I burst into a flood of tears.
Replaying events from different perspectives give the viewer time to digest the intricacy of the situations while enjoying the flash, colourful cinematography.
You don't need to become an overnight financial guru, after all, understanding the subtleties of accounting and financial statements can be a lifelong pursuit.