| The first excerpt represents the element of Air. It speaks of mental influences and the process of thought, and is drawn from The Secret Agent by Joseph Conrad: thought of it now?
 Ossipon, as if suddenly compelled by some mysterious force, pulled
a much-folded newspaper out of is pocket.  The Professor raised his
head at the rustle.
 "What's that paper?  Anything in it?" he asked.
 Ossipon started like a scared somnambulist.
 "Nothing.  Nothing whatever.  The thing's ten days old.  I forgot
it in my pocket, I suppose."
 But he did not throw the old thing away.  Before returning it to
his pocket he stole a glance at the last lines of a paragraph.
They ran thus: "AN IMPENETRABLE MYSTERY SEEMS DESTINED TO HANG FOR
   The Secret Agent | 
      The second excerpt represents the element of Fire. It speaks of emotional influences and base passions, and is drawn from The Mysterious Affair at Styles by Agatha Christie: "Show Monsieur Poirot everything he wants to see."
 "The rooms are locked?" asked Poirot.
 "Dr. Bauerstein considered it advisable."
 Poirot nodded thoughtfully.
 "Then he is very sure.  Well, that simplifies matters for us."
 We went up together to the room of the tragedy.  For convenience
I append a plan of the room and the principal articles of
furniture in it.
 Poirot locked the door on the inside, and proceeded to a minute
inspection of the room.  He darted from one object to the other
with the agility of a grasshopper.  I remained by the door,
   The Mysterious Affair at Styles |