- Always useful
- Comics
- Diesel Sweeties nothing is any good if other people like it
- Dork Tower geek as geek can
- Nicht Lustig who said germans can't be funny?
- Penny Arcade you wouldn't get it
- People
- Albrecht Zimmermann close friend, get there while he is still there
- Cyrill Stachniss great former colleague with a nice page design ;-)
- Freiburg Sacristans I used to play American Football for this awesome team
- Couchsurfing ..it's not a dating site!
- IDEM ..introducing me to Tansania
- Like A Stuntman some friends of mine who happen to make independent rock music
- Places
- Autonomous Intelligent Systems where I worked and researched for a while
- Freiburg where I live now
- Idar-Oberstein where I was born
- Marburg where I started my studies
- Radio Dreyeckland ..only independent radio station in Freiburg, crazy enough to host my show
- Computers
- Mozilla home of Firefox, the best web-browser, and Thunderbird, the equally good email-client
- Linux free as in 'Free Speech', not as in 'Free Beer'
- the most recent API specification of Java v1.6.0 and QT v4.2
- Another G4 mod where I got most of my questions answered