Humans' control over breathing enabled them to laugh, unlike other animals such as horses.

Evo-devo biology involves cross-species comparisons of entire developmental trajectories, not just of adult forms. This approach has proven very successful in general morphology, but its application to neurobiological problems is still relatively new.

José Manuel García Verdugo is Professor of Cell Biology at the University of Valencia and has already been researching the enigmatic world of neurons for more than thirty years. However, García Verdugo has faced several challenges throughout his research career in the field of Neurogenesis.