Is called people yet set of people : that is, of human beings. The group of individuals in question may consist of a variable number of members .
For example: “There are always many people in this bar since it has affordable prices”, "I do not understand the people who criticize Lionel Messi: for me he is the best player in the world", "People let the mayor know his discontent with shouts and boos".
He concept It can be used in multiple fields. If someone refers to “The people who attended the Lady Gaga concert”, to cite a case, will be referring to all the spectators who came to enjoy the show. Something similar happens when talking about “The people who went to watch the game” or “The people who attended the political act”.
Beyond the difficulty to individualize all the people who, in the aforementioned examples, are part of "people", the set is composed of a specific number of subjects. On other occasions, the idea of people is linked to a abstract or indeterminate amount of men and women.
Suppose a journalist argues that “People are dissatisfied with the current government”. People, would they be all the inhabitants of a country? How does an analyst know each other's opinion? Most likely, there are people against the government and people in favor.
The notion of people, finally, can be associated with a social class : rich people, poor people, etc.