Einstellung is the development of a mechanized state of mind. Often called a problem solving set, Einstellung refers to a person’s predisposition to solve a given problem in a specific manner even though better or more appropriate methods of solving the problem exist. The Einstellung effect is the negative effect of previous experience when solving new problems.
Wikipedia (via stoweboyd)
Learning at this new place is like learning a new language, quite literally, because same words have different meanings.