Echo Chambers Луна-камери (ua)
a phenomenon that is used in Cognitive Hacking. Organically created sub-groups in which people only engage with others of similar opinions. Echo chambers exist both online and in real life. For example, voters for a political party may turn to the same newspaper for information, socialise predominately with peers from backgrounds like theirs, and engage in conversations on forums with people of a similar political orientation. Thus, they are rarely exposed to ideologically contradicting opinions. This can be exploited to reinforce and spread certain information to specific groups of people. See also Filter Bubbles.