Many academicians have been warning people that more and more we live in echo chambers, self-reinforcing patterns and opinions, because we aren’t made aware of the alternatives. Google will show you different results than it will your co-worker, in each case trying to appease whatever expectations Google assumes you each have. Likewise, Facebook learns what you want to hear and who you want to hear it from, and dutifully refuses to challenge your preconceptions. This reinforces the idea that you are well grounded in reality.
Tuesday’s election should be a wake up call against the echo chamber effect. Read on