Expert information. It in no way assures that the author of that site or blog is an expert. Some characteristics of the development of an expert have been found to include Mark Twain defined an expert as "an ordinary fellow from another town". Will Rogers described an expert as "A man fifty miles from home with a briefcase." Danish scientist and Nobel laureate Niels Bohr defined an expert as "A person that has made every possible mistake within his or her field." Malcolm Gladwell describes expertise as a matter of practicing the correct way for a total of around 10,000 hours.
Malcolm Gladwell was a basket case at the beginning, and I felt like an expert at the end. It took 10 years—exactly that long." When Gladwell started at "The New Yorker" in 1996 he wanted to "mine current academic research for insights, theories, direction, or inspiration". His first assignment was to write a piece about fashion. Instead of writing about high-class fashion, Gladwell opted to write a piece about a man who manufactured T-shirts, saying: "it was much more interesting to write a piece about someone who made a T-shirt for $8 than it was to write about a dress that costs