The secret to finding out anything you want to know is amazingly simple: Ask good questions. Most people trip through life asking bad questions - of teachers, friends, coworkers, clients, prospects, experts, and suspects. Even people trained in questioning, such as journalists and lawyers, commonly ask questions that get partial or misleading answers. People in any profession will immediately benefit by developing the skill and art of good questioning.
"Reader speaks fast and 3/4 speed doesn't help"