Different forms of oppression are exercised in the manosphere, some explicit and intentional and others implicit and structural. In this paper I assess, from a structural approach, the role that active ignorance plays in maintaining epistemic oppression on these websites, and to what extent this constitutes an obstacle to critical thinking. My argument is that the polarization motivated by the dynamics of the Internet promotes active ignorance, and consequently the resilience of unjust forms of organization is reinforced. Due to this, (...) the space for critical reasoning is limited. (shrink)