People who are up to three degrees of separation can still have an influence on us. If you have a friend of a friend of a friend who has been influenced by adv

People who are up to three degrees of separation can still have an influence on us. If you have a friend of a friend of a friend who has been influenced by advertising, the influence can trickle through his friends to you, and you don't even realize you were effected by advertising. The influence of advertising is pervasive and unavoidable.