> You'd do a lot better with one strong example rather than seven weak examples Tend to disagree. It's easy to dismiss one example as "well, medicine is specia

> You'd do a lot better with one strong example rather than seven weak examples Tend to disagree. It's easy to dismiss one example as "well, medicine is special because XYZ." Multiple examples are the core aspect of showing a general pattern. He could probably have stopped at 3, 4, or 5 though, not 7.