David McAlister Barry (born July 3, 1947) is an American author and columnist who wrote a nationally syndicated humor column for the Miami Herald from 1983 to 2005. He has also written numerous books of humor and parody, as well as comic novels. Barry's honors include the Pulitzer Prize for Commentary (1988) and the Walter Cronkite Award for Excellence in Journalism (2005).
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You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. Do you understand this? And radio operates exactly the same way: you send signals here, they receive them there. The only difference is that there is no cat.