This website is an addition to the one of Social Science Works, the social enterprise that I am privileged to direct. Before and after I founded this enterprise, I published articles and books at other places. These can be found on this website, along some other info like interviews and reviews. I used to be Dutch. Consequently, I also publish in the Dutch language, in particular in the years before I left for the USA and Germany. These Dutch publications can also be found on this site.