The Spiral of Silence
https://en.wikipedia.org/wiki/Abilene_paradoxfrom the Wikipedia article wrote: The Spiral of Silence Theory is a political science and mass communication theory proposed by the German political scientist Elisabeth Noelle-Neumann, which stipulates that individuals have a fear of isolation, which results from the idea that a social group or the society in general might isolate, neglect, or exclude members due to the members' opinions. This fear of isolation consequently leads to remaining silent instead of voicing opinions. Media is an important factor that relates to both the dominant idea and people's perception of the dominant idea. The assessment of one's social environment may not always correlate with reality.
* * *The theory explains a vocal minority (the complement of the silent majority) by stating that people who are highly educated, or who have greater affluence, and the few other cavalier individuals who do not fear isolation, are likely to speak out regardless of public opinion. It further states that this minority is a necessary factor of change while the compliant majority is a necessary factor of stability, with both being a product of evolution. There is a vocal minority, which remains at the top of the spiral in defiance of threats of isolation.
This theory calls these vocal minorities the hardcore nonconformist or the avant-garde. Hardcore nonconformists are "people who have already been rejected for their beliefs and have nothing to lose by speaking out." The hardcore has the ability to reconfigure majority opinion. While the avant-garde are "the intellectuals, artists, and reformers in the isolated minority who speak out because they are convinced they are ahead of the times."
from Wikipedia wrote:In an Abilene paradox a group of people collectively decide on a course of action that is counter to the preferences of many (or all) of the individuals in the group. It involves a common breakdown of group communication in which each member mistakenly believes that their own preferences are counter to the group's and, therefore, does not raise objections. A common phrase relating to the Abilene Paradox is a desire not to "rock the boat." This differs from groupthink in that the Abilene paradox is characterized by an inability to manage agreemen


