>Facebook is becoming an echo chamber that prevents us from being confronted with opinions we don't agree with. Google has already been like that for years and

>Facebook is becoming an echo chamber that prevents us from being confronted with opinions we don't agree with. Google has already been like that for years and yes, it's bad. It certainly influences the users' view on things if they don't know what's going on. It also makes Google unsuitable for critical research, unless you know about it and change the seach queries accordingly.