This filter already exists, don't turn on the computer, don't talk to anyone, lock yourself in a dark sound proof room. I'm not even being all that facetious.

This filter already exists, don't turn on the computer, don't talk to anyone, lock yourself in a dark sound proof room. I'm not even being all that facetious. Every interaction, every book, every news article is full of covering of the truth in some fashion or other. We carry the baggage of millennia coverings of what humanity actually is, so how could you hope to see past that to the truth of it.