“…Simulation is increasingly enabled by the computational capabilities and capacities becoming available in Fenix (see below) to handle the very large data representing a human brain, and is in fact driving the development of computer science through its requirements. In the past few years, models of the cerebral cortex (Markram et al, 2015)), hippocampus (Coppolino et al, 2021), cerebellum (Casali et al, 2020), basal ganglia (Grillner and Robertson, 2016), typically at the cellular/circuit level, large-scale brain-simulations based on point neurons (Potjans and Diesmann, 2014) or mean-field network modelling (Goldman et al, 2021), as well as models of cognitive functions, such as spatial navigation (Coppolino et al, 2021), object recognition, scene understanding, visuo-motor functions, attention, perception and learning have been developed, and are being constantly improved.…”