If the analogy works better, imagine that you hired a developer who copy&pasted GPL'd code throughout your system.
(And people couldn't tell in code reviews, nor on other occasions to see the code, since it's not normal to recognize GPL'd code on sight; everyone just assumed the developer was productive.)
>>margin+w1
If the analogy works better, imagine that you hired a developer who copy&pasted whatever-license-your-company-is-most-afraid-of-and-is-highly-likely code throughout your system. :)