I discovered a strange phenomenon in news comment, that is, some web users often lashed out at strangers with abusive language. These seemingly one-sided and insensible comments will even form a powerful influence on public opinion.
Why does the public follow mainstream opinions? What is the relationship between individuals and groups? Why is an individual so easily influenced by a group of people?
What psychological change occurs when an individual becomes part of a group? Through a news story I used this thesis book to record and express my views on individual and group behavior.