Heaps

Studying how we explore the world in search of novelties is key to understand the mechanisms that can lead to new discoveries. Previous …

Our network of acquaintances determines how we get exposed to ideas, products, or cultural artworks (books, music, movies, …

Innovation is the driving force of human progress. Recent urn models reproduce well the dynamics through which the discovery of a …

We introduce a model for the emergence of innovations, in which cognitive processes are described as random walks on the network of …