【答案解析】John W. Rogers Jr. is the CEO of Ariel Capital Management LLC. From his example, the author wants to tell us that: Today, everybody seems to be able to get a lot of information from the Internet. But some well educated, better-off professionals or managers, like Rogers, are reluctant to use Internet. They would rather read email print-outs or paper copies of Wall Street analysts reports. They believe that relying on Internet is a "huge distraction".