Sales is thinking "none of these other people would have jobs if not for us, they owe their existence to us." One might naively think that sales would have the

Sales is thinking "none of these other people would have jobs if not for us, they owe their existence to us." One might naively think that sales would have the humility to realize they wouldn't have anything to sell if not for everybody else, but actually sales is perfectly happy to sell things which don't actually exist.