The number 101 appears several times in the movie. What does it mean?
101 actually appears a number of times in all three films, and though no one knows exactly what it means (if anything), the popular explanation is this: 101 is binary for 5 (which to a computer is the sixth number because computers count from 0), and the events of the three films take place in the 6th interation of the Matrix. Neo is the sixth One, this is the sixth time the machines have destroyed Zion, etc. We learn that this is the sixth iteration from The Architect’s conversation. Another popular explanation for its prominence: 101 is a direct reference to George Orwell’s 1984. Room 101 is the place in which a persons greatest fear of all is enclosed. Thanks to Daniel Bryan-Curnow for the Orwell reference!