Biographer Walter Isaacson compares Alan Turing’s computing philosophy with that of Ada Lovelace a hundred years prior. Turing, the subject of the new film “The Imitation Game,” is also featured prominently in Isaacson’s new book “The Innovators: How a Group of Inventors, Hackers, Geniuses and Geeks Created the Digital Revolution.”

Walter Isaacson on Alan Turing, Intelligent Machines and “The Imitation Game”

Walter Isaacson on Alan Turing, Intelligent Machines and "The Imitation Game"