XPost: sci.energy.hydrogen, sci.energy, sci.physics   
   XPost: misc.survivalism   
   From: muratlanne@gmail.com   
      
   "Androcles"  wrote in message   
   news:rC6tr.416411$H11.240917@fx23.am4...   
   >   
   > "Jim Wilkins"  wrote in message ...   
   >> One piece of circumstantial evidence against ancient high tech is   
   >> that early humans used the hand-held stone axe for over a million   
   >> years before inventing the handle.   
   >> http://archaeology.about.com/od/hterms/g/handaxe.htm   
   >>   
   >> jsw   
   >   
   > Absence of evidence isn't evidence of absence.   
   > A flint arrowhead has no bow or bowstring.   
      
   But it does have a groove to lash it to the arrow shaft.   
      
   jsw   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)