![“Our Heads Are Round so our Thoughts Can Change Direction” [Francis Picabia]](https://foodforthought.barthel.eu/wp-content/uploads/2021/10/Picabia-Francis-Round-Heads.jpg)
Given the growing number of articles on recurring topics like Corona, Greenwashing, Sustainable Aviation, etc., I will try to use this page as a directory. Like the first static page I did on the Sustainability-Energy Dilemma. Now adding more static pages that I will keep updating (I know, a contradiction in terms, but you get what I mean). Instead of the posts, which tend to blur the value of the blog. Kind of “Whitepapers”. But I keep this very much with my early mentor Richard Eastman’s quote: “For those who agree or disagree, it is the exchange of ideas that broadens all of our knowledge”. Such I encourage you to comment or to reach out to me and discuss those topics and my reflected views.
And I will peu-en-peu remove duplicate articles where I added them to topic pages. [Last edit: 2021-12-05]
