It's interesting there isn't any insulation at all other than sealing the holes between wooden pieces. I wonder what living in this cabin is like in the winter, but insulation aside, what a journey. Just wow. How well-versed and creative this man is.Great work. As an insert carpenter of 20 years, who's completed many posts homes, some by myself, I know the grind. Theres plenty of stuff I would have done differently and this building wouldn't pass code in Australia, but we all know it's more than adequate. Brilliant.