Does she feel that she has to get out, to see, to observe other people?

How better to observe people than when they think you're insignificant?

After all, sociologists have no monopoly over observing people and asking them questions.

During all his travels he observed people in their daily activity trying to understand the real motivations of the human being.

By observing people with brain damage, his theory was made more concrete.

He would constantly wander around the factory for hours observing people working.

To stop the abuses, some companies have hired investigators to observe people on sick leave.

Whatever the activity, the goal is to observe people long enough that they stop posing.

I'd rather be on my own and observe other people being stars.

She pretends to be a detective, observing and following people.