House building size insanity

[T-oddity]

John
The best key to long term survival in the face of a decline of modern civilization back into a dark ages is the ability to continually adapt to whatever situations arise and to make best use of whatever resources are available for as long as possible and the foundation to be able to adapt is knowledge and skills, in as broad a spectrum of subjects as possible, whether that be building a solar pv system from scrounged parts to knapping a flint arrow head.