Passage Summary: Large organizations like schools or hospitals can do a lot of good for the public, even if the people working there are only looking out for themselves.

Reasoning: The success of an institution in achieving public goals is not necessarily dependent on the altruistic motivations of its individual staff members.

Analysis: This stimulus highlights a disconnect between individual intent and collective outcome. It suggests that the macro-level success of an organization doesn't require its micro-level components to share that same goal. It’s a classic observation of social dynamics: you can get a 'good' result from 'selfish' inputs. Look for an answer choice that generalizes this idea that the character of a whole system doesn't have to match the character of its individual parts.