I thought this was interesting:
http://podcast.cbc.ca/mp3/current_20110525_48379.mp3
It discusses "willful blindness", the ways in which people intentionally deceive themselves, refusing to see what should be obvious. It's a general topic, and discusses the various ways people do this in their lives.
While she mostly talks about other kinds of examples of willful blindness, one of the topics she touches on is the way people isolate themselves to hearing only like opinions. They read and watch only books and news sources that they agree with, and refuse to expose themselves to news and opinions that would challenge their core beliefs.
Presently, with the web and the internet, there are so many news sources out there to choose from that you really can isolate yourself down to a view that is entirely in agreement with your own view.
The result is a kind of mass group think, where whole segments of society willfully blind themselves to various realities in the world, in order to maintain and reinforce their particular political beliefs.
It occurred to me (and she hints at in the podcast--so maybe discusses in her book) that this provides a good explanation for why modern politics have become so polarized, with opposing groups that appear to no longer even speak the same language, nor even really engage each other in meaningful debate.
http://podcast.cbc.ca/mp3/current_20110525_48379.mp3
It discusses "willful blindness", the ways in which people intentionally deceive themselves, refusing to see what should be obvious. It's a general topic, and discusses the various ways people do this in their lives.
While she mostly talks about other kinds of examples of willful blindness, one of the topics she touches on is the way people isolate themselves to hearing only like opinions. They read and watch only books and news sources that they agree with, and refuse to expose themselves to news and opinions that would challenge their core beliefs.
Presently, with the web and the internet, there are so many news sources out there to choose from that you really can isolate yourself down to a view that is entirely in agreement with your own view.
The result is a kind of mass group think, where whole segments of society willfully blind themselves to various realities in the world, in order to maintain and reinforce their particular political beliefs.
It occurred to me (and she hints at in the podcast--so maybe discusses in her book) that this provides a good explanation for why modern politics have become so polarized, with opposing groups that appear to no longer even speak the same language, nor even really engage each other in meaningful debate.