The gentlemen, puffed with pride, failed every time. Had they examined the nature of flight, as opposed to the nature of birds, they would have realized the concept of lift (as Bernoulli did). One must examine the physics of the flight rather than putting feathers on one’s arms in imitation of birds. The descendants of these birdmen are with us today. In the gaming industry, they represent some of the highest gaming executives and esteemed analysts.