Abstract

From the point of view of ethics, truthtelling is not a matter of speaking the truth but is rather a matter of speaking what one believes to be the truth. So too liars do not necessarily say what is false; they say what they believe to be false. Further, one can mislead without lying. An executive answering in the affirmative the question whether some employees are in excessive danger on the job will mislead if he knows that in fact most employees are but does not say so. Yet he does not lie. Similarly there is no lie in an advertisement suggesting that those who use a certain product will win garner wealth and power. This article deals with the ethical and practical dimensions of truthtelling and lying only.