Epistemic Justice and Knowledge Authority

Sor Juana faced systematic dismissal of her intellectual contributions because she was a woman; her knowledge was treated as less authoritative than men's despite her superior learning. Epistemic justice recognizes that unfairness occurs when societies discount certain voices as unreliable sources of knowledge. Civilizations progressed toward fairness by expanding whose testimony, research, and insight they valued. Epistemic injustice occurs when institutions systematically silence groups—women, colonized peoples, the poor—making their knowledge invisible or untrustworthy. Sor Juana insisted on her right to participate in intellectual conversations as an equal contributor. True fairness requires examining how knowledge is validated: Who gets to speak as an expert? Whose research is funded? Which perspectives are treated as credible? Fairness demands dismantling hierarchies where some people's words carry automatic weight while others are dismissed. Sor Juana's example shows that achieving epistemic justice means actively listening to excluded voices and restructuring institutions so authority flows from competence rather than identity or power.