What if the human civilization as we know collapse tomorrow, how can we rebuild everything from the ashes?
That's the question to be answered by SCP-2000. By cutting reliance on those we've taken for granted, we strive to build infrastructures that sustain themselves.
The use of external resources (physically or logically out of the sole control of organization members) is acceptable but not recommended, under the constraint that it must be immediately replaceable with internal counterparts. A prominent example of such resource is a domain name, which instead of being assigned by ICANN, can be replaced with any viable name.