Lauren Lee McCarthy’s latest interactive performance Womb Walk premieres as part of her Surrogate installation at IDFA DocLab, the Amsterdam documentary film festival’s new media program. As the American artist strolls the city wearing a prosthetic belly (image), participants ‘become’ McCarthy’s baby. “You control my movements by triggering small internal kicks to the sides of my belly directing me when to turn,” she writes on Instagram. “Together, we navigate the city, with imagined baby as interface.”