TEDx Talks 2020 The idiot’s recipe for success | Emmanuel Guarino The elements of the energy transition | Arjan Dijkstra Fighting for change in an unchanging situation | Petra Caruana Everyone can become a polygot | Taisiia Tvertina Does the world need female engineers? | Saskia van de Riet Let’s stop crushing curiosity in schools! | David Chiriboga Why scientists and artists should hang out more often | Alvaro Marin Technology for mental fitness, creativity & innovation | Jazz Rasool Your play history as guide to the future! | Wiro Kuipers The peanut butter perspective | Nando Tolboom Unlocking people with locked-in syndrome | Femke Nijboer & Paul Trossèl