The obliteration of the species was accomplished in the
  following manner:

   1. All communication was cut off, leaving the people alone with
      their thoughts.* The majority of the population killed
      themselves off, being unable to entertain themselves on
      their own.
   2. Their voices were silenced by artificially creating an
      outbreak of laryngitis.
   3. Their physical sensations were cut off soon afterwards.*
      This involved setting the temperature to a comfortable
      setting, which felt neither hot nor cold.* This also meant
      removing their vision and hearing using medication which
      affected the brain's receptors to these senses, deposited
      into the water supply.* The nerves were also deadened by a
      gas in the air supply, leaving them without the ability to
      physically feel anything.* This enhanced the aloneness, as
      they could no longer communicate with their external senses.

  With these three simple steps, it was possible for the species
  to obliterate themselves, for the majority of people cannot live
  without the touch (through communication, physical, emotional or
  mental) of another.* Even more people cannot live without
  communicating with their limbs and their five senses. Stuck
  alone in their own brains, with no relief from their internal
  sorrow, not knowing if they are touching anything, seeing
  anything, hearing anything, smelling anything or tasting
  anything, the strain is unbearable. This was easy for, as we
  have learned, the human race, with only a small percentage of
  exceptions, has never learned the art of internal dialogue.
  _*The Art of Internal Dialogue*_ What is the art of internal
  dialogue?* Monks for thousands of years have been working on
  this dilemma, as have psychologists for only the past few
  decades.* There are some answers to this question, some
  practical solutions to the problem of a troubled internal
  dialogue, but they are mostly buried in old religious texts
  designed for the monastics of a particular religion. (for some
  of the techniques will render a person crazy if not followed
  properly, with proper instruction).   [random story written on a
  battery powered electronic typewriter I brought with me to the
  library, Sept 30, 2002 at 1:52pm)