"...very nice place, must have cost a fortune, I wonder where a woman who turns her back on modern society and all it offers raised the cash?
Having watched the episode I do get the impression that she had the readies to set her self up, this from looking at some of the stuff she had about the place and also because I don't get the impression that any of her animals are going to end up in the larder. I may be be wrong though.
Lots of people live like this in this part of the world, more so in Transylvania, some of my relatives even. It is a hard life at this womans age, but becomes so much harder as the years wear on. If you don't have a community around you and if the young have all fled to the city, you can look forward to a very bleak last few years in this world.
"...I'd like to know how she kept her hens laying and cows in milk in Winter though, because that doesn't happen in traditional farming societies..."
In these parts pigs and geese keep us going through the winter, its that time of year now, lots of pigs being dismantled and turned in sausages and hams each and every morning.
The couple in episode 4 are also raising goats and working their land, possibly a little more efficiently than the couple from episode 3 we are discussing here.
Download any of the other episodes from here...
http://www.nrk.no/magasin/1.6508621
These are torrent files supplied by the program makers. The files are supplied with an .srt file (subtitle file) in the Norwegian language, although not a perfect solution for English speakers it is possible to translate the text in those files to English using Google translate.