“…The cumulative changes in the material can be assessed as it passes through multiple individuals, revealing systematic biases in cultural transmission. This method has often been used to study content biases in the repeated transmission of written texts (Bebbington, MacLeod, Ellison, & Fay, 2017;Eriksson & Coultas, 2014;Jiménez & Mesoudi, 2020;Mesoudi, Whiten, & Dunbar, 2006;Miton, Claidière, & Mercier, 2015;Stubbersfield, Tehrani, & Flynn, 2015), the cumulative cultural evolution of artifacts or skills (Caldwell & Millen, 2008Derex, Bonnefon, Boyd, & Mesoudi, 2019;Kempe, Lycett, & Mesoudi, 2012;Lucas et al, 2020;Miton, Wolf, Vesper, Knoblich, & Sperber, 2020;Thompson & Griffiths, 2021;Zwirner & Thornton, 2015), or the iterated learning of artificial languages or categorisation schemes (Griffiths, Christian, & Kalish, 2008;Kalish, Griffiths, & Lewandowsky, 2007;Kirby, Cornish, & Smith, 2008;Raviv & Arnon, 2018).…”