“…Specifically, scholars have argued that raw material transport over larger distances is a signature of modern behaviour (Bar-Yosef, 2002), corresponding to the extent of territories and social networks of human groups. Examples of such transport behaviour are known throughout the Middle and Upper Palaeolithic of Europe and the Near East (Binford, 1980;Feblot-Augustins, 1993;Bar-Yosef, 2002;Sano, 2010;Ekshtain et al, 2017;Frahm and Hauck, 2017;O'Leary et al, 2017;Caruana et al, 2019;Ditchfield and Ward, 2019;Frahm and Tryon, 2019) and some evidence is known in Central Asia (Khatsenovich et al, 2020). In addition, the studies of physical and mechanical properties of rocks can reveal the purposeful raw material selection behaviour of hominins (Domanski et al, 1994;Lerner et al, 2007;Schmidt et al, 2017;, which contributes to the debate on what structured raw material sourcing strategies can be considered to constitute modern behaviour.…”