People spend much of their lives indoors and are used to seeing doors, windows, and walls. This constant programming makes hidden exits very effective.
The housing options listed in this article are the most popular ones, and the one you pick should take into account factors such as location, budget, and needs.
This is a guide that anyone can follow – we’ve specifically chosen designs of shelter that are easy to construct, no matter the resources you have with you.
Building techniques have developed considerably over the last couple hundred years. But in the case of a national emergency, and without access to all the technologies we’ve developed in recent
