[h0l0cube]

> It's a "mirror" on current society, which is probably where they got the name.

Nope. It's a reference to the surface of a screen. (Though undeniably there's important double meaning there)

> The "black mirror" of the title is the one you'll find on every wall, on every desk, in the palm of every hand: the cold, shiny screen of a TV, a monitor, a smartphone.

https://www.theguardian.com/technology/2011/dec/01/charlie-b...