Hello, good morning,
You have reached the homepage of Stefan S. Rohner. 

This website is permanently under construction, since it will eventually work like a news forum with a firewall like a Substack application.

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This firewall is intended to maintain the integrity and quality of its debates for years to come.

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The subject of its discussion will be the human condition in the 21st century in retrospect all the way of our ancestors harnessing fire about two million years ago in Africa.

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Meanwhile, enjoy a few pictures of the work I have done on three continents over the last five decades.

Be my guest and enjoy yourself.
Thank you.