Final answer:
Wollstonecraft's main idea is that women are only seen as inferior to men because they lack education, not due to natural inferiority. She advocates for treating both genders as rational beings in a society based on reason.
Step-by-step explanation:
Mary Wollstonecraft's central idea in her advocacy for women's rights is that women appear inferior to men solely due to their lack of access to education.
She posits that by acknowledging and promoting educational equality, both men and women can be viewed and treated as rational beings. Further, she envisions a social order founded on reason rather than on preconceived notions of gender roles or natural inferiority. This concept is a glimpse into a truth that teases the edges of Enlightenment thinking, heavily dominated by men at the time.