I was born in 1952 but mentally I'm still 25. I married my wife (who else) in1983 and we have two children. Actually, they are adults now 8^p

In the hobby sphere I dwell on these subjects: collecting and photographing fluorescent minerals, archery (Popinjay or Papingo) and modern cosmology.

Currently I 'm Vice President of the European banch of the Fluorescent Mineral Society www.uvminerals.org/ . I also lead the workgroups Fluorescence and Technical Engineering of the Antwerp Mineral Club.