THE SIX PHILOSOPHERS Across green fields, and breaking through blooming hedges, toiled six draggled detectives, about five miles out of London. The optimist of the party had at first proposed that they should follow the balloon across South England in hansom-cabs. But he was ultimately convinced of the persistent refusal of the balloon to follow the roads, and the still more persistent refusal of the cabmen to follow the balloon. Consequently the tireless though exasperated travellers broke through black thickets a…