Ontology, Epistemology, and Critical Theory in STEM Education

The persistence of inequities in science, technology, engineering, and mathematics (STEM) education is at least partially due to Eurocentric ontological and epistemological perspectives. Eurocentric thinking foregrounds epistemology (knowing and what can be accepted as knowledge) and separates it from ontology (worldviews and assumptions about the nature of being and reality), while completely disregarding axiology (ethics). This obscures the background assumptions of those who produce knowledge by positioning a particular mode of existence (i.e., Western social, cultural, and historical ways of being) as natural and, in turn, reproduces it as truth. Historically, this logic constructed a hierarchized binary that positions Western ways of knowing and being as the norm, setting up non-Western ontologies and epistemologies as inferior and “other.” Ultimately, this perspective has served as a justification for colonialization and enslavement and maintained White supremacy. Science culture, broadly construed as STEM disciplines, continues to be constituted based on dominant Western epistemologies. Through curriculum and pedagogy, children and youth are socialized into the dominant cultural models of what it means to be a science person and do science, with disciplinary knowledge and practices grounded in epistemological and ontological positions such as objectivity, universality, and neutrality. Valuing particular forms of reasoning, culture, and scientific practice, combined with understanding all scientific contributions to have emerged from Europe, perpetuates White supremacy by ensuring the hegemonic reproduction of Western epistemology and ontology as dominant while positioning all other cultures as scientifically inferior. Youth from nondominant communities are in turn constructed from a dehumanizing, deficit stance, and they are left with only two options: assimilate into the dominant culture of science or be excluded from participating in science learning. However, many feminist, Indigenous, postcolonial, and neo-materialist scholars argue that epistemology and ontology are co-constituted—that is, they co-create each other—and therefore cannot be considered separately. This relational, nondualistic perspective sees reality in terms of heterogeneous mixtures, promoting a view in which the reality is not static and fixed but fluid, always in movement. And reality is not preexisting but constantly co-created through ongoing material-discursive, nature-culture relations that involve humans but do not center them. Consequently, this produces a view of knowledge that is situated, contingent, and partial because it is shaped by the knowledge maker(s) and the multiple social, political, cultural (and so on) systems in which they are enmeshed. Given that discourse, spaces, places, and other entities all shape the nature of relations and interactions, conditions for equity and justice in STEM classrooms do not preexist: Equity emerge as practices through just relations in specific times and places among the various actors and perspectives that must coexist for students to learn in productive ways. Creating the conditions for such emergence requires reconfiguration of relations from hierarchical and exclusionary to pluriversal. Pluriversal praxis requires embracing an ontoepistemological shift based on relationality, interdependence, embodiment, ethics, and care toward youth, diverse communities, and more-than-human collectives. While this may seem like a huge (and perhaps even impossible) undertaking, it is possible to think strategically about the ontoepistemological shifts that are needed. For example, teachers can engage in professional development that deliberately teaches a collectivist approach and emphasizes the joint construction of knowledge while helping them raise their sociopolitical consciousness and engage in critical reflection. Such entry points can help teachers and researchers develop more expansive and epistemologically heterogeneous views of STEM curriculum, teaching, and learning.