Well, I think the experiment, at least as I read it, is to see if the challenge can be done, and if so, how effectively it can be done. With sufficient time and preparation, there should be no problem to do this, but it kind of takes away the challenge in my opinion. For me the challenge is to see if I can sleep out with two blankets (and other ordinary accessories). If I take the time to build a cabin before starting the challenge, then I am not sleeping out with two blankets, I am sleeping with two blankets in a cabin, which is a whole different story. I am not opposed to construction of structures to help with the task, but I would like to see that done withing a reasonable amount of time in the evening, much like a modern camp would be set up, or much like a trapper or hunter would have done in the past. I am curious to see if this type of thing can be done efficiently, and see how comparable it is to modern techniques. That's just what i would like to see. Again, it's not my experiment.
For sure, I'm not disagreeing with you there. The point I was making is simply to allow enough time to get things sorted out, the amount of time required is surely relative and dependent on personal experience and the environmental factors/opportunities in the locale where one decides to park the blankets.
The idea of course being, that in the morning one could strike camp and do it all again, and again and again. So there's a learning curve involved for those starting out on the trail, whether they be modern people looking for the retro experience or the want-to-be frontiers person of the 1700's or 1800's, many of whom started out with no or little backwoods experience themselves. The Hudson Bay Company was very popular with single men from my country in days gone by, there's been quite a bit in the news lately about this old Orcadian;
http://uk.ask.com/wiki/John_Rae_(explorer)
http://www.bbc.co.uk/news/uk-scotland-north-east-orkney-shetland-24325177
The inference being that Rae didn't have experience of the arctic until he got there himself.
Taking care of ones self (with the resources and ingenuity one has available) is the first priority of any venture. I just can't see people who've spent extended periods outdoors conducting business, successfully, neglecting themselves too far unless they've lost control of the situation and circumstances dictate it, as allowing things to head thus would likely spell an end to the success of the venture and therefore defeating the purpose, be it trapping trading prospecting exploring experimenting/learning etc.
A simple rule I've learned; if you don't take care of yourself adequately; how can you expect to take care of business? A sub optimal self will have a negative bearing on the effectiveness of any venture (business), so the two are intrinsically linked, welfare and success. How thats measured is relative of course and dependent on the stick used to gauge it. Some will have pushed the personal welfare boundaries further than others to achieve success of course, but then fortune often favours the brave, although as we all know thats not always the case.
I can see modern people having a different "comfort" threshold to those frontier folks of recent antiquity, in terms of what people generally find acceptable or bearable. Cultural differences aside though, there's always going to be a preparation period prior to losing the light. Shelter heat and sustenance can all be achieved without the need for cabin building, handy topography or quick improvised wind break construction plus enough fire wood and one could forgo the blankets, even in winter. Practice makes perfect
Anyway here's a song to get Man of Tanith in the mood;
http://www.youtube.com/watch?v=kRIj5OTp1Ic
All the best
Willie