echo chambers and filter bubbles are slightly different... echo chambers could be a result of filtering or ... other processes, but filter bubbles have to be the result of algorithmic filtering...people main source of news roughly equal ... online and television... TV is more likely... people over 45. People under 45 are more likely to get their n…

“We wanted democracy... but got mobocracy.”... Bots generated one out of every five political messages posted on Twitter in America’s presidential campaign last year... “we need to reform our attention economy.”... groups which had mostly been excluded from the mainstream media... developed the dark arts they would use to further their agendas..…

our analysis shows that social media use is clearly associated with incidental exposure to additional sources of news ... with more politically diverse news diets... The algorithms, of course, continually change... More sources does not necessarily mean more diverse... the majority in most countries and in most groups do not use sources from a…

In the United States... the chances that two people visiting the same news site have different political views is about 45 percent... the internet is far closer to perfect desegregation than perfect segregation... you are more likely to come across someone with opposing views online than you are offline... a surprising amount of the information …