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.
Robert Hess (cocktail expert) Robert Hess (cocktail expert) Robert B. Hess is a cocktail expert, a co-founder of the Museum of the American Cocktail, and a technology evangelist for Microsoft. Hess is the author of "The Essential Bartender's Guide: How to Make Truly Great Cocktails" published by Mud Puddle Books in 2008. He is also the host of "The Cocktail Spirit," an online video series published by the Small Screen Network. In late 2008, Hess, along with several other well-known cocktail personalities, founded The Chanticleer Society, a "Worldwide Organization of Cocktail Enthusiasts." Hess also writes a column entitled "Classic Cocktails" for the bi-monthly fine