Unless there is some reason for the perception of competence to be systematically biased (can anyone think of a reason?), the only way to credibly feign incompetence is to be in situations where acting competently would benefit you, yet you act as if you’re not competent. And you have to do this in every such situation where your actions are observed.
Having to feign incompetence substantially reduces the benefits of being competent (depending on how often you’re observed), while the costs of becoming competent still has to be borne. As a positive theory, this explains why competence might not be as common as we’d otherwise expect.
As a normative theory, it suggests that if you expect to be in a truel-like situation, you should consider not becoming competent in the first place, or if the costs of becoming competent is already sunk, but you’re not yet known to be competent, then you should feign incompetence, by behaving incompetently whenever such behavior can be observed.
Unless there is some reason for the perception of competence to be systematically biased (can anyone think of a reason?), the only way to credibly feign incompetence is to be in situations where acting competently would benefit you, yet you act as if you’re not competent. And you have to do this in every such situation where your actions are observed.
Having to feign incompetence substantially reduces the benefits of being competent (depending on how often you’re observed), while the costs of becoming competent still has to be borne. As a positive theory, this explains why competence might not be as common as we’d otherwise expect.
As a normative theory, it suggests that if you expect to be in a truel-like situation, you should consider not becoming competent in the first place, or if the costs of becoming competent is already sunk, but you’re not yet known to be competent, then you should feign incompetence, by behaving incompetently whenever such behavior can be observed.
If you don’t have full information about my competence, then your estimate of my competence is “biased” toward your prior.