1) I would be more impressed by the map if the cooking and eating areas were removed from the data as the sleeping area has been and then the results re-normali

1) I would be more impressed by the map if the cooking and eating areas were removed from the data as the sleeping area has been and then the results re-normalized. We are compelled to use these areas. The issue in this article is where do we spend our DISCRETIONARY time and is that space significantly utilized. 2) Having designed and built multiple houses, I felt compelled by the cost of land and other irreducible costs and by the demands of the market to build 3 bedroom - 2 bath houses. On the opposite side, today buyers are compelled to buy such houses because that is largely all that is available. 3) I sympathize with the values expressed in the article. I spend 6 months of the year living in about 110 square feet in the woods. The rest of the year I have to live in a mostly empty 3 bedroom - 2 bath house, because that is all I could buy.