Life is something like that island, only more complicated. For not only are knaves in real life devoid of integrity, they are also sloppy, selfish, and have a sneaky way of working their way into virtually any company. Arrogance, for example, is a knavish tendency that is a natural by-product of success, since exceptionalism is fundamental to winning. Nice humble engineers have a way of becoming insufferable when they think they are the sole inventors of the world’s next big thing. This is quite dangerous, as ego creates blind spots.