Anechoic Era or Anechoic media

From The Portal Wiki

Anechoic Era or Anechoic media (Noun): Imagine a world in which a devastating attack in a federal building would only be reported by media on one side of the political spectrum but not the other. You can tell where you were by how things would echo (or not.)

The era in which you are now able to puzzle over ideas (such as UAP's) as a public intellectual you were previously unable to without reputational damage, but you cannot consider potential solutions to those puzzles (is it aliens? Is China ahead of us? Is it a Defense stunt?)

Source: Clubhouse.