According to American linguist and political activist, Noam Chomsky, media operate through 5 filters: ownership, advertising, the media elite, flak and the common enemy.Follow #MediaTheorised, an online project by Al Jazeera English’s media analysis show The Listening PostFacebook: /AJListeningPostTwitter: @AJListeningPostNarrated by Amy Goodman, Executive Producer of Democracy Now!Designed and animated by Pierangelo Pirak