So an attribute used in tandem with others? Another problematic aspect is that someone may be very good at formulating an answer but requires the use of intern

So an attribute used in tandem with others? Another problematic aspect is that someone may be very good at formulating an answer but requires the use of internet resources e.g. google, other SO answers. This coincides with your face-to-face example. Such a talent would have its uses, but may not be as useful in certain situations as someone whose answers may be slightly less quality but composed without exterior information.