I have an idea...well, more of a nebulous question that could use some 'push' towards a solution; If one were trying to find a package that a) would allow humans to survive disaster (extended power failure, earthquake, etc) where no help was available and b) had to be condensed as much as possible in case of forced evacuation/travel, how would you do this? I'm trying to do this and put it out on the 'Net as a potential 'cure' for all the professional preppers who sell you these huge go-bags... Water's not an issue, since good filters are cheap and numerous. Vitamins? Pills? Could protein, etc., be done simply? What about building blocks (aminos, etc)? Obviously, that's an ENORMOUS oversimplification, but I would appreciate your thoughts - what could be done at home that could be quickly culled and be light enough for foot travel? Thank you!