WHAT WILL HE-THE VITAL FORCE-DO WITH IT?
Environment is studied as to its effects; malarious emanations are cut off; climatic needs are reckoned and prescribed; threatened incursions from various bacilli are discovered; the opsonins coaxed into the field to destroy or overcome; means to prevent the incursion taken, and yet what happens? We forget to supply an answer to the question which principally concerns the controlling force of mankind, “What will he do with it?”.