> The most productive programmers orders of magnitude more productive than average programmers This is often repeated, never meaningfully demonstrated. I doubt it is true if we are excluding unqualified programmers.
Always remember the classic story about "where to put the X"... Have you ever heard of Charlie Steinmetz? Legend has it that he was a prominent electrical engineer in the early twentieth century. Not long after his retirement, all of the engineers at General Electric had a problem. Although each was wise, they were unable to understand the complexity of the machinery. A call was made and Charlie Steinmetz came to the…
http://answers.google.com/answers/threadview?id=183998
http://www.snopes.com/business/genius/where.asp
There's a really similar story about Picasso asked by a lady in a restaurant to draw a simple sketch on a napkin. He does and hands it to her saying, "That will be [X] thousand dollars". Shocked, she says: "But that only took you 30 seconds!" "Madam", says Picasso, "It took me thirty years."