One of my readers sent me this news item from southwestern England: Announcing the Release of ‘Can Totnes and District Feed Itself?’. That got me thinking. Perhaps they can feed themselves. But if things fall apart, how can they feed the Golden Horde from Bristol, Bournemouth, Plymouth, Poole, Gloucester, Cheltenham, Bath, Exeter, Swindon, Torbay, and the other cities of southern England? And let’s not forget greater London. Most of those city dwellers will want to head for “the countryside”, but how many urban refugees can the small towns absorb? Parenthetically, I’ll mention that the Rawles family name originated from southwest …