E-Mail IMAGE: Play Hexxed and become part of a global experiment seeking to model human intelligence. view more Credit: Marta Correia. The Champalimaud Centre for the Unknown. Portugal. Within a short span of time and with few instructions, people can solve complex problems from scratch. For instance, loading the trunk of a car with seemingly too many objects. This is the core of human intelligence - its rapid and flexible nature. What is the cognitive scheme that allows us to create novel and complex strategies? And do "intelligent" machines use similar, or fundamentally different schemes? To answer these questions, scientists at the Champalimaud Centre for the Unknown in Portugal, and the University of California, Berkeley, created