Tracking the diagrammatic turn in recent philosophy of notationChampagne, Marc; Bellucci, Francesco; Burton, James; Stjernfelt, Frederik; Pietarinen, Ahti-Veikko15th Congress of Logic, Methodology and Philosophy of Science CLMPS 2015 : University of Helsinki, 3-8 August 2015 : book of abstracts2015 / p. 171-174 http://clmps.helsinki.fi/materials/CLMPS_LC_book%20of%20abstracts%2029.7.2015.pdf Why images cannot be arguments, but moving ones mightChampagne, Marc; Pietarinen, Ahti-VeikkoArgumentation2020 / p. 207–236 https://doi.org/10.1007/s10503-019-09484-0