In this article. I take into account some reflections regarding the setting up of my doctoral research based on the study of the functioning of memory and the transmission of knowledge that has been underway since 2009. the year of the death of the choreographer Pina Bausch. both at the Bausch Foundation and at the dance company Tanztheater Wuppertal Pina Bausch. https://unitedssports.shop/product-category/hockey-skates-steel/