None of this happened. Even the informational value of television turned out to be a dream: individuals and communities that watch TV often know much less about what is happening in the world than comparable audiences that do not.
但这些都没有成为现实。即便是信息传递方面的价值也根本无从谈起：一般来讲，看电视的群体和个人对周边世界的了解要远逊于对照组。