P.J. Vinken's science column in the weekly Vrij Nederland: 1959-1963 Pierre Vinken (1927) began bis professional career as a consultant neurosurgeon and ended it as chairman of the Reed Elsevier publishing company. Only a few insiders have ever known, however, that, in his younger days, he was an anonymous contributor to Vrij Nederland, at the time one of the two most widely read weekly newspapers in the Netherlands. During the period 1959-1963, the paper published a total of 175 of his articles. Though dealing with a wide range of subjects, ranging from linguistics to iconology, the majority of them were devoted to aspects of medical science. In retrospect, he was remarkably modern in the focus he brought to bear: spread the net wide in the choice of subject; rely strictly on tested research; seek always to keep an open mind; think logically; and attack prejudice and superstition. Vinken's name does not feature in any work on Dutch journalism. However, bearing in mind the fact that he made his debut in the field as long ago as 14 May 1959, he must rightly be considered to be one of the pioneers of scientific journalism in the Netherlands.