echo chambers

Terms from Artificial Intelligence: humans at the heart of algorithms

Page numbers are for draft copy at present; they will be replaced with correct numbers when final book is formatted. Chapter numbers are correct and will not change now.

The term echo chamber refers to the way that the algorithms used in social media ( a form of recommender systems) may mean that users only see posts that amplify their existing beliefs giving the false impression that their views, even if extreme, are widely accepted, and increasing societal division.

Used in Chap. 19: page 315; Chap. 20: pages 335, 345; Chap. 24: page 402

Also known as filter bubbles