Gerard Heymans(1857-1930) was a philosopher and psychologist. He established a psychological laboratory in Groningen only a decade after Wilhelm Wundt did, and thus became Hollands 'first psychologist'. He was author of numerous books, many of which were written in German first (the lingua france of his day), then translated into Dutch. His Einfuhrung in die Metaphysik appeared in 1905 and was translated into Duch only after his death. The copy of Inleiding in de metafysica that I purchased carried a note by Heymans to an unknown person, presumably the previous owner of the book. Heymans writes: "Groningen, 23 January 1921. Dear Sir, thank you very much for your kind writing, which much pleased me. Of course, the 'typical' developmental course need not apply to each individual person, but in your case it fits by and large quite well. Regrettably, at this time I cannot send you another photograph than one which appeared in a journal. I hope it satisfies you nonetheless. With kind regards, yours, G. Heymans." The photograph was missing. I have replaced it with a famous trick shot, in which Heymans appears 5 times.








