It is difficult enough to work with early 21st century tools. Anyone attempting this primitive experiment would be advised to go work on a farm for a year and see if they like it and then multiply the work load by several orders of magnitude.
Thanks for this post Llwyd - thats the point I was trying (and failing) to make. Its hard enough to learn all the necessary skills with 21st century aids.
A tiny example is my wheat growing experiment this year...long stem old varieties....which are not grown here now because the wind tends to flatten them. I want them partly to produce authentic "skeps" for my bees rather than wooden hives...and you need long straw for that. But I am learning beekeeping in wooden hives first!
This stuff is HARD - I've been trying to develop some of the "simpler living" skills for many years - the less reliant you are on outside input for seeds, tools, fuels and materials, the harder you make it.