Hand (unit) inches for the handsbreadth; Mortimer gives the same, three inches for the Hand's-breadth, and four for the "Handful, or simply, Hand", but adds "The hand among horse-dealers, &c. is four-fingers' breadth, being the fist clenched, whereby the height of a horse is measured", thus equating "hand" with both the palm and the fist. Similarly, Wright's 1831 translation of Buffon mentions "A hand breadth (palmus), the breadth of the four fingers of the hand, or three inches", but the "Encyclopædia Perthensis" of 1816 gives under Palm (4): "A hand, or measure of lengths comprising three inches". Today the hand is used
How to Fly a Horse describing the book's anecdotes as "rather lovely," Annand concluded, "All told, I suspect there is actually only one thing that connects history's innovative geniuses: their library shelves are entirely empty of 'Smart Thinking'." How to Fly a Horse How to Fly a Horse: The Secret History of Creation, Invention, and Discovery is a 2015 non-fiction book by the technology pioneer Kevin Ashton. In the book, Ashton debunks many common myths about creativity and proposes that hard work, rather than creative genius, is the true source of innovation. Ben East of "The Observer" wrote, "[Ashton's] well chosen examples reinforce the idea