Anecdotes about famous people are fun, so I will share this one about Professor Mahalanobis. (I'm not endorsing, just relating.) In the 1960s, I invited him to lecture at the University of Connecticut when I was statistics department head. At my house for dinner, he asked about my research. I told him I had a nifty new method but was afraid to release it because I hadn't managed a proper derivation. He said in his charming Indian accent (I double the r's to mimic his roll), "If you have a method that worrks, use it. Use it. Some day some mathematician will come along and prrove you are rright."
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Bob Riffenburgh
SDSU, semi-retired
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