The sensors  of the Guardian  recorded  the presence  of  an Intruder,  and whichever 
Intruder  was  equivalent  to  an  enemy  for him,  and  as such  he had always to be 
destroyed.  Tenuous,  but  powerful  chemical  changes  began  to  happening  in  the 
organism  of the Guardian,  that suddenly  was  wide awake.  Finally  he lived truly!  
After a long time again the flavour  of the life and the taste of the hunting! He had 
a duty  to complete and in a hurry.  Slowly his body began  to move, rising in flight 
from  the  ground  and  altering  its  molecular structure  in a deadly instrument of 
died... The spaceship  of planet  Earth  was  gliding down towards the surface of the 
planet and the edge instruments recorded only an infinite extent of sand and rocks... 
The encounter was swift and fatal: the approaching of something of alien with a shape 
and  an  indistinct colour,  the devastating flash  of the beam of a disowned arm, an 
explosion...  Now  only  a few  of pieces  of the Intruder remained scattered on that 
land,  and  with passing  of the time also they would have become sand.  The  sensors 
of the Guardian  now  didn't record  other danger signals.  All things  were again in 
peace.  It was time  newly  to sleep.  His shape  changed once again and again he was 
ready for his alert infinite sleep... To sleep...  To sleep cradled from the infinite 
passing of the time...