[Edmond]

Maybe referring to Physicists and Mathematicians googling is a bit glib but almost certainly they do a whole lot of "Googling" by way of being familiar with what others have done...it is the only way to be effective.

Knowing how to quickly find what you need is not in conflict with mastery...besides, we are talking about web apps here, most dev teams wont have much patient with a developer spending a ton of time reinventing wheels when there are ready-made solutions.