TreventheMemelord's Sandbox

Wait, let's get a quick rundown of what this is going to be first.
So, knowledge is diminishing; and dumb yet not damaging things are happening. Why?
I got it. It's a phenomena where mental archives are diminished.
But how does it work?
Is it a sentient entity pulling the strings? A strange imperceptible signal? A broadcast? A speech?
Probably some sort of cognitohazard.

Item #: SCP-XXXX

Object Class: Euclid

Special Containment Procedures:

I'm probably thinking too big on this one.