The ability to replicate a million copies of Wikipedia is based on device architectures that are not required to go through someone's Cloud.

Survival skills may be quite different than what you think they are.

Here are a couple examples.

A) ability to build a wood-gas engine for a vehicle
B) ability to make a battery
C) create a manual control for a device which had an electronic control
D) device means of communication, short and long distances

Survival seems heavy on electrical and computer engineering, doesn't it?