While it is a great article, and potentially useful info for those that fall on hard times, I don't share some of the other poster's views of this being aspirational.
Food is not just a mechanical source of fuel, surely? I couldn't abide eating the same stuff more than a couple of days in a row, let alone every day for weeks at a time.
Food is not just a mechanical source of fuel, surely? I couldn't abide eating the same stuff more than a couple of days in a row, let alone every day for weeks at a time.