re please revert hello mion i think you are confused regarding the last edit i did to bioconversion of biomass to mixed alcohol fuels please check out the links again you will notice that those links basically are simply dr holtzapple's presentation which is already cited there in the article reference in the present version after your rv but dr holtzapple simply speaks as the slides are shown if you notice there was already a video clip of dr holtzapple giving a presentation reference in present version but in that clip he presents about a lot of things whereas in the ones i added he concentrates only on bioconversion of biomass to mixed alcohols fuels what exactly made you think that this was a shameless pushing for publicity as you put it the name of the company that is commercializing this technology i e terrabon l l c does not appear anywhere in those video clips only the university logo of the college of agriculture who were the ones who made the video clips please i ask you to reconsider