An engineer, a physicist, and a lawyer were being interviewed for a posi-

An engineer, a physicist, and a lawyer were being interviewed for a posi-
tion as chief executive officer of a large corporation. The engineer was
interviewed first, and was asked a long list of questions, ending with "How
much is two plus two?" The engineer excused himself, and made a series of
measurements and calculations before returning to the board room and
announcing, "Four." The physicist was interviewed next, and was asked the
same questions. Before answering the last question, he excused himself,
made for the library, and did a great deal of research. After a consulta-
tion with the United States Bureau of Standards, and many calculations, he
also announced "Four." The lawyer was interviewed last, and was asked the
same questions. At the end of his interview, before answering the last
question, he drew all the shades in the room, looked outside the door to
see if anyone was there, checked the telephone for listening devices, and
asked, "How much do you want it to be?"