Find out what Chus Martínez, Valeria Napoleone, and Stefanie Hessler are looking out for in Basel Coco Fusco on Donald Trump, chimpanzees, and why satire is the best form of attack 'I am a fighter!': From her alpine studio, Miriam Cahn tackles some of the most pressing issues of our time Lawrence Lek dreams up a hotel for wealthy nomads in his computer-generated dystopia Samuel Leuenberger sheds light on Parcours, Art Basel's sector for public sculpture Watch Gabriel Chaile talk 'necessity engineering' and pre-Columbian heritage #fineartmagazine