Jochen Ludwig spielte in seiner Heimatstadt Pforzheim jahrelang die Orgel in seiner Gemeinde. Außerdem ist er einer der wenigen DiscoDocs und kann für Parties gebucht werden.
You have asked for a description of my hobbies. Here it is. The list would be: Computer, drawing, writing, walking, playing piano, creating jewelry, supporting church music. (Maybe I forgot some hobbies which I am doing less often).
The most important hobby I have made my profession since 1996 is programming of computers. And here first of all the application of medical knowledge.
A typical sort of „cross validation“ of Laboratory results is: A patient serum has Measles-IgG positive and Measles-IgM negative; my program writes a validation: Former measles infection or vaccination. No sign of an acute infection.
Another example: The result is Chlamydia-IgG negative and Chlamydia-IgM positive+: Suspect of acute Chlamydia infection if also Chlamydia-IgG goes up after control, otherwise unspecific reaction. Occasionally cross-reaction with Chlamydia pneumoniae and psittaci.
Drawing: Mostly I am doing it during holidays (not even every time). It makes me forget everything around. During our holiday in Fuerteventura I made this drawing (pencil and ink. I also like to combine cole and ink.