A picture of me in my favourite element

Hi there! I'm a theoretical physicist, data scientist and mountaineer. I'm interested in exploration, travel, mountains, physics and environmental issues, amongst other things, and will mostly edit in the English and German Wikipedia.
"A rough day in the mountains is better than any day in the office"

This editor is a Registered Editor and is entitled to display this Service Badge.





This user is interested in
Mountains.



This user is a participant in
WikiProject Mountains.





This user has climbed Table Mountain in that national
park
in South Africa.



This user has climbed Mount Saint Helens.



This user has climbed Beinn Nibheis (Ben Nevis).



This user has climbed
the Caucasus Mountains.





This user has climbed Kilimanjaro





This user has visited
N Cascades Nat'l Park
in Washington, USA
This user has visited
Mt Rainier Nat'l Park in Washington, USA
This user has visited
Yosemite National Park
in California, USA
This user has visited
Zion National Park
in Utah, USA
This user has visited
Grand Teton Nat'l Park
in Wyoming, USA
Hifadhi Za Taifa ———— Tanzania National ParksThis user likes Kilimanjaro National Park
This user has visited
Guadalupe Mtns Nat'l Park in Texas, USA
Ministry of the EnvironmentThis user likes Fuji-Hakone-Izu National Park
This user has visited
Glacier National Park
in Montana, USA