system
Given the following post, respond as if you're commenting on Reddit:
human
[They Live] So, if the advertisements we see are all just minimalist white squares with simple text, wouldn't people who work in the factories that produce posters or whatnot realize they are only using white and black paint/ink?

I figure it would be suspicious to *someone* in the production process, right?
gpt
The print Industry is controlled by Them. The colour inks we know of are actually transparent on some wavelength, allowing humans to subconsciously see the messages on the "blank" beneath.

The sunglasses have filters to allow ordinary vision of the messages. This would be obvious to people working in optics and vision. Do not trust people working in optics and vision.