Jobs is truly a visionary when it comes to technology. The article is not really clear on why he is unique. Here's my perspective.
Steve Jobs has the unique ability to see where the next big technology opportunity is.
Look at his track record - Apple II, Macintosh GUI, Pixar, iPod and now the iPhone.
Walt Disney is the only other visionary I can think of that could repeat his success - animated cartoons (took advantage of TV's) and theme parks.
I don't consider myself a fan boy just a student of business and technology.