We drove to Dorset to be alone, not to hunt fossils.   We drove south to sit in silence, to read books by bayed windows, to feed a tiny wood stove pieces of the year. We let ourselves be washed by the shoreline, our sore city spirits cleansed like frail Victorians suffering hysteria. What more can anyone ask of an English October?  Here the Fossil Wardens beg your help: please take what you find. You see, our fossils make their way out of 66 million years of mud and clay to the Jurassic Coast only to fall on the beach and…