%0 Journal Article %T A cross-cultural investigation of young children's spontaneous invention of tool use behaviours %A Claudio Tennie %A Eva Reindl %A Julie Grant %A Karri Neldner %A Keyan Tomaselli %A Mark Nielsen %J - %D 2020 %R 10.1098/rsos.192240 %X Through the mechanisms of observation, imitation and teaching, young children readily pick up the tool using behaviours of their culture. However, little is known about the baseline abilities of ch.. %U https://royalsocietypublishing.org/doi/10.1098/rsos.192240