Birdwatching with Arjan Dwarshuis
Lecture in Twents, there's nothing wrong with that!
Week of Inspiration / Lecture & concert: To the end of the world
Week of inspiration / Wanted: climate optimists!
Week of Inspiration / Discovering space with André Kuipers
Week of Inspiration / Who will be the next President of the USA?
Week of inspiration / Digital detox - a philosophy of digital abstinence
Week of Inspiration / The last spring of the dinosaurs
