Thats not the first thing I associate with Australia, being cold. Tho not suprising, typically warm countries have little regard for preparing for all elements in their planning for house building (unless its stone houses). What kind of low temperatures do you get in Australia? To make a norwegian used to the cold complain about it.
Lol yeah. I wonder what he did in first 50 years of his modern life, the skillset he acquired, to live the last 30-40 years of his life in the woods, just building, foraging and hunting for what he needs.