about the author

     in 1957, began to learn Chinese Characters
     in 1960, 1st public presentation of Chinese dreams

in 1968, he obtained his PhD  in high-energy physics, 
at CERN, the European Centre for Nuclear Research

since then, Léo DUBAL has been active
in a wide spectrum of research activities
ranging from high tech to semiology

     in 2000, he initiated vla,
     the virtual laboratory for archaeometry
      
    dubal @ archaeometry.org / dubal40 @ laposte.net
    cellular  +33 (0)6 41 66 51 16

Click for more about Leo Dubal