According to Postman, what is the danger of using TV as a "castle-in-the-air"? A. Instead of using TVs for educational purposes, society has
chosen to use them simply for entertainment.
B. Instead of being financially sensible, people buy TVs without
question.
[C]. Instead of accepting TV for its fantastical elements, we choose to
view it as reality.
D. Instead of building our houses around TVs, we build TVs to suit
our houses. [its C]

According to Postman, the danger of using TV as a "castle-in-the-air" is that "Instead of accepting TV for its fantastical elements, we choose to

view it as reality."

Castle-in-the-air simply means something that is unrealistic or impossible such as ones hopes it dreams that we see as being unable to achieve.

According to Postman, people choose to view television as reality rather than just accepting it for its fantastical elements.

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