 The word sophia bridges a gap; usually translated “wisdom,” it may be used as a rough synonym for techne, but it may also be used for less specific forms of wisdom that are not obviously taught or learned and may lack the rational features of expert knowledge. When supposed experts fail at tasks related to their expertise, Socrates naturally attributes the failure to a lack of expert knowledge; if he does so in the case of virtue, he commits himself to the view that no one can do wrong in full knowledge; on this see the next section.