I'm not a person who likes talking about himself, so I will limit myself to the necessary. My real name is Jan van Steenbergen, I was born on June 3, 1970 (on the same day when Hjalmar Schacht died), and I live in Zaandam, near Amsterdam. Educated as a specialist on Eastern Europe, mainly Poland, I've worked as a journalist, as a translator, and (currently) as a software engineer in a bank. My main interests are: Poland and Ukraine; language, particularly constructed languages; Classical music; history. I am mostly active in the Dutch Wikipedia, under user name IJzeren Jan. Here I will probably mostly be dealing with interwiki links, and perhaps small modifications of existing articles. Also, I might dig up interesting stuff to translate into Dutch or Polish.
My user name, IJzeren Jan literally means Iron Jan. How so? Well, during my student years I used to play computer games from time to time, and "IJzeren Jan" was one of my favourite nicknames I used in highscores. Later I almost automatically used it in my e-mail address, and now as my Wikipedia user name. Only much later I learnt that IJzeren Jan was also the nickname of my famous countryman Jan Pieterszoon Coen, who also happens to be the symbol of my native town Hoorn.
I am the author of several constructed languages, two of which, Wenedyk and Interslavic, are listed in the English wiki. More about this and other things can be found on my home page, http://steen.free.fr/ .
Interslavic (Medžuslovjansky, in CyrillicМеджусловјанскы) is a zonal auxiliary language based on the Slavic languages. Its purpose is to facilitate communication between representatives of different Slavic nations, as well as to allow people who do not know any Slavic language to communicate with Slavs. For the latter, it can fulfill an educational role as well.
Interslavic can be classified as a semi-constructed language. It is essentially a modern continuation of Old Church Slavonic, but also draws on the various improvised language forms Slavs have been using for centuries to communicate with Slavs of other nationalities, for example in multi-Slavic environments and on the Internet, providing them with a scientific base. Thus, both grammar and vocabulary are based on the commonalities between the Slavic languages, and non-Slavic elements are avoided. Its main focus lies on instant understandability rather than easy learning, a balance typical for naturalistic (as opposed to schematic) languages.
The language has a long history, predating constructed languages like Volapük and Esperanto by centuries: the oldest description, written by the Croatian priest Juraj Križanić, goes back to the years 1659–1666. In its current form, Interslavic was created in 2006 under the name Slovianski. In 2011, Slovianski underwent a thorough reform and merged with two other projects, simultaneously changing its name to "Interslavic", a name that was first proposed by the Czech Ignac Hošek in 1908.