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For example, the former technical director of ballistic missile defense at MIT Lincoln Laboratory used to build miniature Rube Goldberg-style contraptions and display them in his office just to ridicule the military's stupidity for wasting billions of dollars of taxpayer money on useless R&D programs like "Star Wars," which hearkens of course all the way back to the Reagan era.
He famously once told a Lincoln employee that he instructed his subordinates to bill hours against government programs that they never worked. Unfortunately for the laboratory, however, this particular employee chose not to join him and his colleagues in their "passive aggressive" form of workplace resistance.
Instead, he reported the fraud to the FBI, in connection with this famous investigation:
https://www.technologyreview.com/s/401412/postol-vs-the-pent...