Ludwig Wittgenstein, Mathematics, Therapy and Life: research from the group on Education, Language and Cultural Practices in Brazil

This article aims to describe discursive regularities of theses and dissertations by researchers from the Group "Research, Education, Language, Cultural Practices" - Phala and their effects for / on Mathematics Education. Due to the nature of the proposed study, three axes of description emerged: (1) starting cultural archive and the literatures-traces triggered with respect to Mathematics; (2) therapeutic analog movements operated in research, and (3) aesthetics and writing style. We identified that the archives, taking deconstructionist therapy as a research lens, expand the debates about the understanding of Mathematics as a fixed, linear, compartmentalized, abstract and hierarchical set of knowledge, shaped to meet cognitive, structuralist and neoliberal school learning projects; as well as they broaden the debates about the ways of practicing research in a hermeneutic-analytical way, addressing problems that involve modern schooling, teacher training, indigenous and non-indigenous education, assessment of learning and historiographic and non-historiographical aspects of undertaking research in Mathematics Education