“Americans no longer talk to each other, they entertain each other. They do not exchange ideas, they exchange images. They do not argue with propositions; they argue with good looks, celebrities and commercials.”
Source: Amusing Ourselves to Death: Public Discourse in the Age of Show Business
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Neil Postman 106
American writer and academic 1931–2003Related quotes

George Bernard Shaw never said these words, but Charles F. Brannan did. http://quoteinvestigator.com/2011/12/13/swap-ideas/
Misattributed
On his play Nowhere on the Border (as quoted in the book Nuestras Voces: Latino Plays, Volume One https://books.google.com/books?id=FLj1AwAAQBAJ&pg=PA258&lpg=PA258&dq)

BWW EXCLUSIVE: Alan Menken Talks TANGLED, SISTER ACT, LEAP OF FAITH, HUNCHBACK, ALADDIN & More" in Broadway World (15 November 2010) http://broadwayworld.com/article/BWW_EXCLUSIVE_Alan_Menken_Talks_TANGLED_SISTER_ACT_LEAP_HUNCHBACK_ALADDIN_More_20101115_page2#ixzz15WG7uJFs.

2017, Farewell to Staff Members (January 2017)
Context: Our democracy is not the buildings, not the monuments. It's you being willing to work to make things better and being willing to listen to each other and argue with each other and come together and knock on doors and make phone calls and treat people with respect. And that doesn't end. This is just... this is just a little pit stop. This is not a period, this is a comma in the continuing story of building America.
p, 125
The Morals of Economic Irrationalism (1920)