In this presentation, Prof. Joseph Davidovits outlines to the GeopolymerCamp 2012 audience the definition set in Wikipedia website as of june 2012. He explains how successive anonymous contributors have come up with bad definitions of what is geopolymer science, what group is taking influence and try to discredit the geopolymer scientific community, etc. This bad definition is taken as a reference by some people who know nothing about this science and repeat it with good faith in newspapers, articles, posts, etc.
He asks that this mumbo jumbo must stop now. Geopolymer scientists have to take control of this definition to avoid any loss of credibility and prevent any unqualified or lobby people to write any alleged, non proven facts. He also gives good examples and a blueprint on what a good "geopolymer" definition shall be.