I can't believe I am in Joseph Davidovits Office :O

If you know a thing or two about geopolymer... you must know who is Joseph Davidovits. He is the one who re-found this knowledge a little more then 50 years ago.
Since he realize what he was playing with while trying to come up with a new material innovation against the fire ... Joseph never stopped to experiment and learn and advance this young science. He is the pionneer of this knowledge and it was a great honor for me when he invited me to his house to talk about archeology, ancient architecture, cathedrales, churches, temples and much more related to geopolymer.
Geopolymer is the science of how to make stones!