Justice as Rational Argument, Not Divine Will

When Sor Juana defended women's intellectual rights, she marshaled rational arguments about capacity and fairness, not divine revelation. This approach to justice characterizes secular ethics. Instead of asking 'What does God command?' or 'What does scripture say?', secular justice asks 'What can we rationally justify as fair treatment?' This requires different intellectual work. You must articulate why certain practices harm or benefit human wellbeing, why some distributions of power are unjust, what principles of equality and dignity we can defend through reason. You cannot simply appeal to authority. This is harder but also more inclusive—people of different metaphysical views can engage these arguments. For secular identity, this means developing comfort with moral reasoning and recognizing that not having absolute religious authority doesn't mean lacking moral clarity. Justice flows from understanding human needs, recognizing systemic harms, and reasoning carefully about fairness. Sor Juana's defense of women's rights shows this work is intellectually rigorous and philosophically serious.